ATE343771T1 - Lebensmittelqualitäts- und sicherheitsmodell für gekühlte lebensmittel - Google Patents

Lebensmittelqualitäts- und sicherheitsmodell für gekühlte lebensmittel

Info

Publication number
ATE343771T1
ATE343771T1 AT02729050T AT02729050T ATE343771T1 AT E343771 T1 ATE343771 T1 AT E343771T1 AT 02729050 T AT02729050 T AT 02729050T AT 02729050 T AT02729050 T AT 02729050T AT E343771 T1 ATE343771 T1 AT E343771T1
Authority
AT
Austria
Prior art keywords
food
chilled
safety model
quality
energy consumption
Prior art date
Application number
AT02729050T
Other languages
English (en)
Inventor
Abtar Singh
Thomas J Mathews
Neal Starling
Paul Wickberg
Original Assignee
Emerson Retail Services Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Emerson Retail Services Inc filed Critical Emerson Retail Services Inc
Application granted granted Critical
Publication of ATE343771T1 publication Critical patent/ATE343771T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/80—Freezing; Subsequent thawing; Cooling
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0243—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model
    • G05B23/0245—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model based on a qualitative model, e.g. rule based; if-then decisions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • G06Q10/0877—Inventory or stock management, e.g. order filling, procurement or balancing against orders by inventory control or reporting using inventory tracking or counting
    • G06Q10/08776—Inventory or stock management, e.g. order filling, procurement or balancing against orders by inventory control or reporting using inventory tracking or counting by management of storage life of perishable or hazardous products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/22—Refrigeration systems for supermarkets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/07—Remote controls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/195—Pressures of the condenser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36—Visual displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/16—Sensors measuring the temperature of products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2642—Domotique, domestic, home control, automation, smart house
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2223/00—Indexing scheme associated with group G05B23/00
    • G05B2223/06—Remote monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Economics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Tourism & Hospitality (AREA)
  • Finance (AREA)
  • Development Economics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Strategic Management (AREA)
  • Accounting & Taxation (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Alarm Systems (AREA)
  • Vehicle Body Suspensions (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Electrotherapy Devices (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
AT02729050T 2001-05-03 2002-04-29 Lebensmittelqualitäts- und sicherheitsmodell für gekühlte lebensmittel ATE343771T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28855101P 2001-05-03 2001-05-03
US10/084,618 US6668240B2 (en) 2001-05-03 2002-02-27 Food quality and safety model for refrigerated food

Publications (1)

Publication Number Publication Date
ATE343771T1 true ATE343771T1 (de) 2006-11-15

Family

ID=23107608

Family Applications (2)

Application Number Title Priority Date Filing Date
AT02729050T ATE343771T1 (de) 2001-05-03 2002-04-29 Lebensmittelqualitäts- und sicherheitsmodell für gekühlte lebensmittel
AT02729051T ATE381046T1 (de) 2001-05-03 2002-04-29 Alarme auf modellbasis

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT02729051T ATE381046T1 (de) 2001-05-03 2002-04-29 Alarme auf modellbasis

Country Status (7)

Country Link
US (3) US6668240B2 (de)
EP (2) EP1393034B1 (de)
AT (2) ATE343771T1 (de)
AU (2) AU2002259066B2 (de)
DE (2) DE60224034D1 (de)
DK (2) DK1390674T3 (de)
WO (1) WO2002090914A1 (de)

Families Citing this family (207)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6505475B1 (en) 1999-08-20 2003-01-14 Hudson Technologies Inc. Method and apparatus for measuring and improving efficiency in refrigeration systems
US7062389B2 (en) 2001-06-18 2006-06-13 Verisae, Inc. Enterprise energy management system
US7512523B2 (en) 2000-06-16 2009-03-31 Verisae, Inc. Refrigerant loss tracking and repair
US7474218B2 (en) 2000-06-16 2009-01-06 Verisae, Inc. Method and system of asset identification and tracking for enterprise asset management
CA2411821A1 (en) 2000-06-16 2001-12-20 Verisae, Inc. Enterprise asset management system and method
US7369968B2 (en) 2000-06-16 2008-05-06 Verisae, Inc. Enterprise energy management system
US6609078B2 (en) * 2001-02-21 2003-08-19 Emerson Retail Services, Inc. Food quality and safety monitoring system
US6668240B2 (en) 2001-05-03 2003-12-23 Emerson Retail Services Inc. Food quality and safety model for refrigerated food
US6892546B2 (en) 2001-05-03 2005-05-17 Emerson Retail Services, Inc. System for remote refrigeration monitoring and diagnostics
US6973410B2 (en) * 2001-05-15 2005-12-06 Chillergy Systems, Llc Method and system for evaluating the efficiency of an air conditioning apparatus
AU2002355322A1 (en) * 2001-07-25 2003-02-17 Atlinks Usa, Inc. Method and system for efficiently regulating data transmissions
US20060108434A1 (en) * 2001-08-10 2006-05-25 Cerys Systems Inc. Impartial co-management to aid crop marketing
US7004401B2 (en) * 2001-08-10 2006-02-28 Cerys Systems, Inc. System and method for regulating agriculture storage facilities in order to promote uniformity among separate storage facilities
US7027958B2 (en) * 2002-02-27 2006-04-11 Emerson Retail Services Inc. Food quality and safety model for refrigerated food
WO2003096134A1 (en) * 2002-05-10 2003-11-20 Tell It Online Aps Heat burner surveillance
US7019638B1 (en) 2002-05-10 2006-03-28 A La Cart, Inc. Food information monitoring system
US7026929B1 (en) 2002-05-10 2006-04-11 A La Cart, Inc. Food information monitoring system
US6856932B1 (en) * 2002-05-10 2005-02-15 A La Cart, Inc. Food information monitoring system
US9565275B2 (en) 2012-02-09 2017-02-07 Rockwell Automation Technologies, Inc. Transformation of industrial data into useful cloud information
KR100482004B1 (ko) * 2002-07-27 2005-04-13 삼성전자주식회사 냉장고시스템 및 그 업그레이드방법
US6889173B2 (en) 2002-10-31 2005-05-03 Emerson Retail Services Inc. System for monitoring optimal equipment operating parameters
US7440871B2 (en) 2002-12-09 2008-10-21 Verisae, Inc. Method and system for tracking and reporting emissions
US8463441B2 (en) 2002-12-09 2013-06-11 Hudson Technologies, Inc. Method and apparatus for optimizing refrigeration systems
US7877235B2 (en) 2003-01-31 2011-01-25 Verisae, Inc. Method and system for tracking and managing various operating parameters of enterprise assets
NZ540685A (en) * 2002-12-09 2008-11-28 Hudson Technologies Inc Method and apparatus for optimizing refrigeration systems
US6968295B1 (en) 2002-12-31 2005-11-22 Ingersoll-Rand Company, Ir Retail Solutions Division Method of and system for auditing the energy-usage of a facility
US6955302B2 (en) * 2003-11-13 2005-10-18 York International Corporation Remote monitoring diagnostics
GB2408592B (en) * 2003-11-27 2005-11-16 James Ian Oswald Household energy management system
US7606683B2 (en) * 2004-01-27 2009-10-20 Emerson Climate Technologies, Inc. Cooling system design simulator
US8539783B1 (en) * 2004-02-11 2013-09-24 Supermarket Energy Technologies, LLC System for preventing condensation on refrigerator doors and frames
US20060026975A1 (en) * 2004-02-11 2006-02-09 John Bunch Wireless system for preventing condensation on refrigerator doors and frames
US20050192680A1 (en) * 2004-02-27 2005-09-01 Mark Cascia System and method for optimizing global set points in a building environmental management system
US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7623028B2 (en) 2004-05-27 2009-11-24 Lawrence Kates System and method for high-sensitivity sensor
US20060009862A1 (en) * 2004-06-28 2006-01-12 Raphael Imhof Method and apparatus for accessing a building system model
DE102004033019A1 (de) * 2004-07-08 2006-02-02 Kalle Gmbh Anordnung und Verfahren zur Bestimmung und Anzeige der Brauchbarkeit eines verderblichen Produktes
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
US8033479B2 (en) 2004-10-06 2011-10-11 Lawrence Kates Electronically-controlled register vent for zone heating and cooling
EP1647428B1 (de) * 2004-10-14 2008-06-18 Ford Global Technologies, LLC Verfahren zum Schätzen des Leistungsverbrauchs eines Kältemittelkreislaufkompressors in einem Kraftfahrzeug
ATE553422T1 (de) * 2005-02-21 2012-04-15 Computer Process Controls Inc Kontroll- und beobachtungssystem für unternehmen
KR100688202B1 (ko) * 2005-02-25 2007-03-02 엘지전자 주식회사 멀티 에어컨의 피크전력 제어 시스템 및 그 제어방법
US7717294B2 (en) 2005-06-20 2010-05-18 South-Tek Systems Beverage dispensing gas consumption detection with alarm and backup operation
US8461958B2 (en) 2005-08-17 2013-06-11 Wireless Data Solutions, Llc System for monitoring and control of transport containers
US7665315B2 (en) * 2005-10-21 2010-02-23 Emerson Retail Services, Inc. Proofing a refrigeration system operating state
US7596959B2 (en) * 2005-10-21 2009-10-06 Emerson Retail Services, Inc. Monitoring compressor performance in a refrigeration system
US7752854B2 (en) * 2005-10-21 2010-07-13 Emerson Retail Services, Inc. Monitoring a condenser in a refrigeration system
US7594407B2 (en) * 2005-10-21 2009-09-29 Emerson Climate Technologies, Inc. Monitoring refrigerant in a refrigeration system
US7752853B2 (en) * 2005-10-21 2010-07-13 Emerson Retail Services, Inc. Monitoring refrigerant in a refrigeration system
US20070089436A1 (en) * 2005-10-21 2007-04-26 Abtar Singh Monitoring refrigerant in a refrigeration system
KR100680496B1 (ko) * 2005-10-31 2007-02-08 엘지전자 주식회사 멀티형 공기조화기에서 냉매 분배기의 제어장치 및 방법
US7658334B2 (en) * 2006-04-05 2010-02-09 Smartfreeze S.R.L. System for the real time inventory and localization of refrigerating containers and related method
US20100163634A1 (en) * 2006-05-18 2010-07-01 Klein Michael J Systems and methods for monitoring, controlling and limiting usage of utilities
US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
US20080216494A1 (en) 2006-09-07 2008-09-11 Pham Hung M Compressor data module
JP2008090828A (ja) * 2006-09-08 2008-04-17 Sanyo Electric Co Ltd モデル化装置、シミュレータ装置、モデル化プログラム、シミュレーションプログラム、熱収支モデル利用方法及び熱収支モデル利用システム
BRPI0812102A2 (pt) * 2007-05-25 2014-11-25 Hussmann Corp Sistema de gerenciamento de cadeia de suprimento
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US8160752B2 (en) 2008-09-30 2012-04-17 Zome Networks, Inc. Managing energy usage
US20090112522A1 (en) * 2007-10-29 2009-04-30 American Power Conversion Corporation Electrical efficiency measurement for data centers
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
US8521476B2 (en) 2008-02-12 2013-08-27 Accenture Global Services Limited System for monitoring the energy efficiency of technology components
US8438125B2 (en) 2008-02-12 2013-05-07 Acenture Global Services Limited System for assembling behavior models of technology components
US8812971B2 (en) 2008-02-12 2014-08-19 Accenture Global Services Limited System for providing strategies to reduce the carbon output and operating costs of a workplace
US8395621B2 (en) 2008-02-12 2013-03-12 Accenture Global Services Limited System for providing strategies for increasing efficiency of data centers
JP2009210161A (ja) * 2008-02-29 2009-09-17 Sanyo Electric Co Ltd 機器制御システム、制御装置及び制御プログラム
US8437878B2 (en) * 2008-10-27 2013-05-07 Lennox Industries Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
US20110093493A1 (en) 2008-10-28 2011-04-21 Honeywell International Inc. Building management system site categories
CA2741883C (en) * 2008-10-28 2019-02-12 Earth Aid Enterprises Llc Methods and systems for determining the environmental impact of a consumer's actual resource consumption
US8819562B2 (en) 2010-09-30 2014-08-26 Honeywell International Inc. Quick connect and disconnect, base line configuration, and style configurator
US8719385B2 (en) * 2008-10-28 2014-05-06 Honeywell International Inc. Site controller discovery and import system
US20100106543A1 (en) * 2008-10-28 2010-04-29 Honeywell International Inc. Building management configuration system
US8850347B2 (en) 2010-09-30 2014-09-30 Honeywell International Inc. User interface list control system
US8572502B2 (en) * 2008-11-21 2013-10-29 Honeywell International Inc. Building control system user interface with docking feature
US9471202B2 (en) * 2008-11-21 2016-10-18 Honeywell International Inc. Building control system user interface with pinned display feature
US20100205539A1 (en) * 2009-02-12 2010-08-12 Amivox Ehf. Instant messaging and telephony value added services
US8754775B2 (en) 2009-03-20 2014-06-17 Nest Labs, Inc. Use of optical reflectance proximity detector for nuisance mitigation in smoke alarms
US20100249968A1 (en) * 2009-03-25 2010-09-30 Andreas Neuber Factory resource optimization identification process and system
CA2697991C (en) 2009-04-01 2018-05-01 Accenture Global Services Gmbh System for monitoring the energy efficiency of technology components
US7912807B2 (en) * 2009-04-30 2011-03-22 Integrated Environmental Solutions, Ltd. Method and system for modeling energy efficient buildings using a plurality of synchronized workflows
US8554714B2 (en) * 2009-05-11 2013-10-08 Honeywell International Inc. High volume alarm management system
US8224763B2 (en) 2009-05-11 2012-07-17 Honeywell International Inc. Signal management system for building systems
MX2011012546A (es) 2009-05-29 2012-10-03 Emerson Retail Services Inc Sistema y metodo para monitorear y evaluar modificaciones de parametros operativos de equipo.
US20100306027A1 (en) * 2009-06-02 2010-12-02 International Business Machines Corporation Net-Metering In A Power Distribution System
US8135499B2 (en) 2009-07-07 2012-03-13 International Business Machines Corporation Load shedding of a selected substation by an electric utility
US8515584B2 (en) * 2009-08-20 2013-08-20 Transformative Wave Technologies Llc Energy reducing retrofit method for a constant volume HVAC system
US10437909B2 (en) * 2009-09-01 2019-10-08 Brandeis University Method for microbiological quasi-chemical kinetics growth-death modeling in food
US8301403B2 (en) * 2009-09-14 2012-10-30 Weick Brian K Hand held refrigeration gauge
US8423195B2 (en) * 2009-10-29 2013-04-16 International Business Machines Corporation Power consumption projection
US8800309B2 (en) * 2009-12-14 2014-08-12 Schneider Electric USA, Inc. Method of automatically detecting an anomalous condition relative to a nominal operating condition in a vapor compression system
US8352047B2 (en) 2009-12-21 2013-01-08 Honeywell International Inc. Approaches for shifting a schedule
US20110196539A1 (en) * 2010-02-10 2011-08-11 Honeywell International Inc. Multi-site controller batch update system
US8640098B2 (en) * 2010-03-11 2014-01-28 Honeywell International Inc. Offline configuration and download approach
US8386086B2 (en) * 2010-04-26 2013-02-26 Accenture Global Services Limited Methods and systems for analyzing energy usage
US8890675B2 (en) 2010-06-02 2014-11-18 Honeywell International Inc. Site and alarm prioritization system
US8648706B2 (en) 2010-06-24 2014-02-11 Honeywell International Inc. Alarm management system having an escalation strategy
NL1038234C2 (nl) * 2010-09-13 2012-03-14 Publicfacilities B V Werkwijze en systeem voor het evalueren van een energieverbruik in een gebouw.
US8510255B2 (en) 2010-09-14 2013-08-13 Nest Labs, Inc. Occupancy pattern detection, estimation and prediction
US8950686B2 (en) 2010-11-19 2015-02-10 Google Inc. Control unit with automatic setback capability
US8727611B2 (en) 2010-11-19 2014-05-20 Nest Labs, Inc. System and method for integrating sensors in thermostats
US8918219B2 (en) 2010-11-19 2014-12-23 Google Inc. User friendly interface for control unit
US8606374B2 (en) 2010-09-14 2013-12-10 Nest Labs, Inc. Thermodynamic modeling for enclosures
US9104211B2 (en) 2010-11-19 2015-08-11 Google Inc. Temperature controller with model-based time to target calculation and display
US8850348B2 (en) 2010-12-31 2014-09-30 Google Inc. Dynamic device-associated feedback indicative of responsible device usage
US9075419B2 (en) 2010-11-19 2015-07-07 Google Inc. Systems and methods for a graphical user interface of a controller for an energy-consuming system having spatially related discrete display elements
US10732651B2 (en) 2010-11-19 2020-08-04 Google Llc Smart-home proxy devices with long-polling
US9256230B2 (en) 2010-11-19 2016-02-09 Google Inc. HVAC schedule establishment in an intelligent, network-connected thermostat
US11334034B2 (en) 2010-11-19 2022-05-17 Google Llc Energy efficiency promoting schedule learning algorithms for intelligent thermostat
US9714772B2 (en) 2010-11-19 2017-07-25 Google Inc. HVAC controller configurations that compensate for heating caused by direct sunlight
US9459018B2 (en) 2010-11-19 2016-10-04 Google Inc. Systems and methods for energy-efficient control of an energy-consuming system
US9268344B2 (en) 2010-11-19 2016-02-23 Google Inc. Installation of thermostat powered by rechargeable battery
US9448567B2 (en) 2010-11-19 2016-09-20 Google Inc. Power management in single circuit HVAC systems and in multiple circuit HVAC systems
US9453655B2 (en) 2011-10-07 2016-09-27 Google Inc. Methods and graphical user interfaces for reporting performance information for an HVAC system controlled by a self-programming network-connected thermostat
US9429962B2 (en) 2010-11-19 2016-08-30 Google Inc. Auto-configuring time-of day for building control unit
US10346275B2 (en) 2010-11-19 2019-07-09 Google Llc Attributing causation for energy usage and setpoint changes with a network-connected thermostat
US8195313B1 (en) 2010-11-19 2012-06-05 Nest Labs, Inc. Thermostat user interface
JP5792455B2 (ja) * 2010-12-02 2015-10-14 パーパス株式会社 給湯システム、給湯装置及び給湯制御方法
KR20120070653A (ko) * 2010-12-22 2012-07-02 한국전자통신연구원 원격 빌딩 관제 시스템에서 빌딩 정보 모니터링을 위한 데이터베이스 구축 및 사용자 인터페이스 처리 장치 및 그 방법
US9213539B2 (en) 2010-12-23 2015-12-15 Honeywell International Inc. System having a building control device with on-demand outside server functionality
US9417637B2 (en) 2010-12-31 2016-08-16 Google Inc. Background schedule simulations in an intelligent, network-connected thermostat
US9342082B2 (en) 2010-12-31 2016-05-17 Google Inc. Methods for encouraging energy-efficient behaviors based on a network connected thermostat-centric energy efficiency platform
US8511577B2 (en) 2011-02-24 2013-08-20 Nest Labs, Inc. Thermostat with power stealing delay interval at transitions between power stealing states
US8944338B2 (en) 2011-02-24 2015-02-03 Google Inc. Thermostat with self-configuring connections to facilitate do-it-yourself installation
CN103597292B (zh) 2011-02-28 2016-05-18 艾默生电气公司 用于建筑物的供暖、通风和空调hvac系统的监视系统和监视方法
EP2498152A1 (de) * 2011-03-07 2012-09-12 Siemens Aktiengesellschaft Verfahren zur Steuerung eines Raumautomationssystems
US9310403B2 (en) * 2011-06-10 2016-04-12 Alliance For Sustainable Energy, Llc Building energy analysis tool
US9115908B2 (en) 2011-07-27 2015-08-25 Honeywell International Inc. Systems and methods for managing a programmable thermostat
US8924034B2 (en) * 2011-09-01 2014-12-30 Sharp Laboratories Of America, Inc. Energy management system
US8924181B2 (en) * 2011-09-28 2014-12-30 Honeywell International Inc. Operating refrigeration systems
US10295974B2 (en) 2011-10-07 2019-05-21 Google Llc Methods and graphical user interfaces for reporting performance information for an HVAC system controlled by a self-programming network-connected thermostat
US8893032B2 (en) 2012-03-29 2014-11-18 Google Inc. User interfaces for HVAC schedule display and modification on smartphone or other space-limited touchscreen device
CA3044757C (en) 2011-10-21 2021-11-09 Google Llc User-friendly, network connected learning thermostat and related systems and methods
WO2013059671A1 (en) 2011-10-21 2013-04-25 Nest Labs, Inc. Energy efficiency promoting schedule learning algorithms for intelligent thermostat
US8622314B2 (en) 2011-10-21 2014-01-07 Nest Labs, Inc. Smart-home device that self-qualifies for away-state functionality
AU2012336431B2 (en) * 2011-11-09 2015-01-29 John Hansen Ryall A fault-resistant refrigerator for biological materials
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
US9477936B2 (en) 2012-02-09 2016-10-25 Rockwell Automation Technologies, Inc. Cloud-based operator interface for industrial automation
US9223839B2 (en) 2012-02-22 2015-12-29 Honeywell International Inc. Supervisor history view wizard
US9091453B2 (en) 2012-03-29 2015-07-28 Google Inc. Enclosure cooling using early compressor turn-off with extended fan operation
US9890970B2 (en) 2012-03-29 2018-02-13 Google Inc. Processing and reporting usage information for an HVAC system controlled by a network-connected thermostat
US8620841B1 (en) 2012-08-31 2013-12-31 Nest Labs, Inc. Dynamic distributed-sensor thermostat network for forecasting external events
WO2014043308A1 (en) * 2012-09-12 2014-03-20 Heatcraft Refrigeration Products Llc Systems, methods, and apparatus for preventing condensation in refrigerated display cases
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
US8600561B1 (en) 2012-09-30 2013-12-03 Nest Labs, Inc. Radiant heating controls and methods for an environmental control system
US8630741B1 (en) 2012-09-30 2014-01-14 Nest Labs, Inc. Automated presence detection and presence-related control within an intelligent controller
US9260103B2 (en) * 2012-10-19 2016-02-16 Ford Global Technologies, Llc System and method for controlling a vehicle having an electric heater
US9529349B2 (en) 2012-10-22 2016-12-27 Honeywell International Inc. Supervisor user management system
JP6075101B2 (ja) * 2013-02-08 2017-02-08 オムロン株式会社 エネルギー管理支援装置、エネルギー管理支援装置の制御方法、制御プログラムおよび記録媒体
US20140228993A1 (en) * 2013-02-14 2014-08-14 Sony Europe Limited Apparatus, system and method for control of resource consumption and / or production
US20140278165A1 (en) * 2013-03-14 2014-09-18 Johnson Controls Technology Company Systems and methods for analyzing energy consumption model data
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
EP2971989A4 (de) 2013-03-15 2016-11-30 Emerson Electric Co Fernüberwachung und -diagnose für ein hvac-system
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
US10132559B2 (en) * 2013-03-20 2018-11-20 Carleton Saunders, IV Field data sensor and method of remote performance monitoring
WO2014165731A1 (en) 2013-04-05 2014-10-09 Emerson Electric Co. Heat-pump system with refrigerant charge diagnostics
US10775814B2 (en) 2013-04-17 2020-09-15 Google Llc Selective carrying out of scheduled control operations by an intelligent controller
US9360229B2 (en) 2013-04-26 2016-06-07 Google Inc. Facilitating ambient temperature measurement accuracy in an HVAC controller having internal heat-generating components
US9696735B2 (en) 2013-04-26 2017-07-04 Google Inc. Context adaptive cool-to-dry feature for HVAC controller
US9438648B2 (en) 2013-05-09 2016-09-06 Rockwell Automation Technologies, Inc. Industrial data analytics in a cloud platform
US9989958B2 (en) 2013-05-09 2018-06-05 Rockwell Automation Technologies, Inc. Using cloud-based data for virtualization of an industrial automation environment
US10026049B2 (en) 2013-05-09 2018-07-17 Rockwell Automation Technologies, Inc. Risk assessment for industrial systems using big data
US9786197B2 (en) 2013-05-09 2017-10-10 Rockwell Automation Technologies, Inc. Using cloud-based data to facilitate enhancing performance in connection with an industrial automation system
US9703902B2 (en) 2013-05-09 2017-07-11 Rockwell Automation Technologies, Inc. Using cloud-based data for industrial simulation
US9709978B2 (en) 2013-05-09 2017-07-18 Rockwell Automation Technologies, Inc. Using cloud-based data for virtualization of an industrial automation environment with information overlays
US9292888B2 (en) 2013-06-28 2016-03-22 Globalfoundries Inc. Constructing and calibrating enthalpy based predictive model for building energy consumption
US10247458B2 (en) 2013-08-21 2019-04-02 Carrier Corporation Chilled water system efficiency improvement
JP6430106B2 (ja) * 2013-08-26 2018-11-28 東芝ライフスタイル株式会社 消費電力出力装置
EP3042128A4 (de) * 2013-09-03 2017-06-07 Henny Penny Corporation Aufbewahrungsschränke mit umgebungskontrollsystemen mit geschlossenem regelkreis, verfahren zur steuerung der umgebungsbedingungen in aufbewahrungsschränken und computerlesbare medien mit darauf gespeicherten anweisungen zur implementierung derartiger verfahren
US9971977B2 (en) 2013-10-21 2018-05-15 Honeywell International Inc. Opus enterprise report system
EP3066528A1 (de) 2013-11-04 2016-09-14 Honeywell International Inc. Verfahren und systeme zur bereitstellung eines verbesserten dienstes für gebäudesteuerungssysteme
US9795228B2 (en) 2014-03-26 2017-10-24 Sanden Vendo America, Inc. Open air food display case with automatic closing mechanism
US9295345B2 (en) 2014-03-26 2016-03-29 Sanden Vendo America, Inc. Open air food display case with automatic closing mechanism
US9857238B2 (en) 2014-04-18 2018-01-02 Google Inc. Thermodynamic model generation and implementation using observed HVAC and/or enclosure characteristics
CN103940192B (zh) * 2014-04-24 2016-08-24 合肥美菱股份有限公司 一种冰箱食品健康管理系统
CN106461294B (zh) 2014-05-07 2019-06-07 艾默生环境优化技术有限公司 热泵和空气调节分级系统及方法
WO2015171794A1 (en) 2014-05-07 2015-11-12 Emerson Climate Technologies, Inc. Building envelope and interior grading systems and methods
US9568519B2 (en) 2014-05-15 2017-02-14 International Business Machines Corporation Building energy consumption forecasting procedure using ambient temperature, enthalpy, bias corrected weather forecast and outlier corrected sensor data
US9933762B2 (en) 2014-07-09 2018-04-03 Honeywell International Inc. Multisite version and upgrade management system
US20160040900A1 (en) * 2014-08-07 2016-02-11 Trane International Inc. HVAC System with SMS Capability
CN104506629A (zh) * 2014-12-25 2015-04-08 广东美的厨房电器制造有限公司 食物营养分析及健康管理系统
US11513477B2 (en) * 2015-03-16 2022-11-29 Rockwell Automation Technologies, Inc. Cloud-based industrial controller
US11243505B2 (en) 2015-03-16 2022-02-08 Rockwell Automation Technologies, Inc. Cloud-based analytics for industrial automation
US10496061B2 (en) 2015-03-16 2019-12-03 Rockwell Automation Technologies, Inc. Modeling of an industrial automation environment in the cloud
US11042131B2 (en) 2015-03-16 2021-06-22 Rockwell Automation Technologies, Inc. Backup of an industrial automation plant in the cloud
US10240836B2 (en) 2015-06-30 2019-03-26 Emerson Climate Technologies Retail Solutions, Inc. Energy management for refrigeration systems
US11009250B2 (en) 2015-06-30 2021-05-18 Emerson Climate Technologies Retail Solutions, Inc. Maintenance and diagnostics for refrigeration systems
JP2017058146A (ja) * 2015-09-14 2017-03-23 三菱電機株式会社 寿命推定回路およびそれを用いた半導体装置
US10209689B2 (en) 2015-09-23 2019-02-19 Honeywell International Inc. Supervisor history service import manager
US10362104B2 (en) 2015-09-23 2019-07-23 Honeywell International Inc. Data manager
US10605838B2 (en) 2016-10-10 2020-03-31 Johnson Controls Technology Company System and method for submetering of a heating, ventilation, and/or air conditioning (HVAC) system
US10627146B2 (en) 2016-10-17 2020-04-21 Emerson Climate Technologies, Inc. Liquid slugging detection and protection
CN106907899A (zh) * 2017-04-01 2017-06-30 南京创维家用电器有限公司 制冷设备及其控制装置与控制方法
EP3692314B1 (de) 2017-10-06 2024-06-12 Carrier Corporation Atmosphärekontrolleeinheit
US10993551B2 (en) 2017-10-18 2021-05-04 Sanden Vendo America, Inc. Shelving angle adjustment mechanism and related methods
EP3720807A4 (de) 2017-12-08 2021-07-14 Klatu Networks, Inc. Überwachung und vorhersage von ausfällen einer spezialausrüstung einschliesslich flüssiggasspeichersystemen
US10809707B2 (en) 2018-02-22 2020-10-20 Schneider Electric USA, Inc. Detection of efficiency degradation in HVAC and R systems
US10488099B2 (en) 2018-02-22 2019-11-26 Schneider Electric USA, Inc. Frost detection in HVACandR systems
IT201800003504A1 (it) * 2018-03-13 2019-09-13 Ali Group Srl Carpigiani Macchina per la realizzazione di prodotti alimentari liquidi o semiliquidi e sistema di produzione comprendente detta macchina
SG11201913495UA (en) 2018-03-13 2020-01-30 Jiddu Inc IoT BASED APPARATUS FOR ASSESSING QUALITY OF FOOD PRODUCE
EP3884447A1 (de) 2018-11-20 2021-09-29 Electrolux Home Products, Inc. System für integrierte vorrichtungskonnektivität und agile vorrichtungssteuerung zur dynamischen objektverfolgung und -verwaltung
CN109932896A (zh) * 2019-03-22 2019-06-25 易科智控科技(北京)有限公司 一种建筑能耗的控制方法和系统
US11533784B2 (en) 2019-09-24 2022-12-20 Sanden Vendo America, Inc. Hot food merchandising unit with roller grill
US11726507B2 (en) 2020-08-28 2023-08-15 Google Llc Compensation for internal power dissipation in ambient room temperature estimation
US11885838B2 (en) 2020-08-28 2024-01-30 Google Llc Measuring dissipated electrical power on a power rail
US11761823B2 (en) * 2020-08-28 2023-09-19 Google Llc Temperature sensor isolation in smart-home devices
CN113973970B (zh) * 2021-09-28 2023-08-29 中山东菱威力电器有限公司 一种模块化冰淇淋装置
DE202022106098U1 (de) 2022-10-29 2022-11-29 Rahul Boadh System zum Nachweis von durch Lebensmittel übertragenen Krankheitserregern (Salmonellen)
CN121115967B (zh) * 2025-09-22 2026-02-27 山东长有面粉有限公司 基于物联网的面粉仓储温湿度远程调控系统

Family Cites Families (366)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH173493A (de) 1933-09-29 1934-11-30 Sulzer Ag Verdichter mit sichelförmigem Arbeitsraum, insbesondere bei Kältemaschinen.
US2296822A (en) 1938-04-23 1942-09-22 Westinghouse Electric & Mfg Co Air conditioning apparatus
DE764179C (de) 1938-12-28 1953-04-27 Klein Verdichteranlage mit Druckregelung
CH264424A (de) 1948-02-02 1949-10-15 Escher Wyss Ag Anlage mit mehreren Verdichtern, welche Wärme auf höhere Temperatur schaffen, und mit mehreren Verbrauchsstellen.
DE1144461B (de) 1956-07-10 1963-02-28 Sauter Elektr App Schaltungsanordnung zur stufenweisen Leistungsregelung von Klimaanlagen
DE1403516A1 (de) 1960-02-26 1968-10-31 Linde Ag Verfahren zur Regelung der Foerdermenge von Drehkolbenverdichtern der Vielzellenbauart und Vorrichtung zur Durchfuehrung des Verfahrens
DE1403467A1 (de) 1961-06-29 1969-10-09 Vogtlandgruben Lengenfeld Veb Steuerungs- und UEberwachungs-Einrichtung fuer ein- und mehrstufige Kolben-,Rotations- und Turboverdichter
US3232519A (en) * 1963-05-07 1966-02-01 Vilter Manufacturing Corp Compressor protection system
US3513662A (en) 1968-11-12 1970-05-26 Armour & Co Feedback control system for sequencing motors
US3585451A (en) 1969-12-24 1971-06-15 Borg Warner Solid state motor overload protection system
US3653783A (en) * 1970-08-17 1972-04-04 Cooper Ind Inc Compressor output control apparatus
US3735377A (en) 1971-03-19 1973-05-22 Phillips Petroleum Co Monitoring and shutdown apparatus
DE2203047C3 (de) * 1972-01-22 1978-12-14 Maschf Augsburg Nuernberg Ag Vorrichtung zur Überwachung der Laufgüte eines Kolbens einer Hubkolbenmaschine
US3767328A (en) 1972-07-19 1973-10-23 Gen Electric Rotary compressor with capacity modulation
US3924972A (en) 1974-10-29 1975-12-09 Vilter Manufacturing Corp Control means for a variable capacity rotary screw compressor
US3959787A (en) * 1975-05-08 1976-05-25 Lawrence Peska Associates, Inc. Refrigeration alarm
US4060716A (en) 1975-05-19 1977-11-29 Rockwell International Corporation Method and apparatus for automatic abnormal events monitor in operating plants
US4090248A (en) 1975-10-24 1978-05-16 Powers Regulator Company Supervisory and control system for environmental conditioning equipment
US4024495A (en) * 1975-12-29 1977-05-17 Brien Frank J O Remote temperature change warning system
US4102150A (en) 1976-11-01 1978-07-25 Borg-Warner Corporation Control system for refrigeration apparatus
US4112703A (en) 1976-12-27 1978-09-12 Borg-Warner Corporation Refrigeration control system
US4132086A (en) * 1977-03-01 1979-01-02 Borg-Warner Corporation Temperature control system for refrigeration apparatus
US4151725A (en) 1977-05-09 1979-05-01 Borg-Warner Corporation Control system for regulating large capacity rotating machinery
US4102394A (en) 1977-06-10 1978-07-25 Energy 76, Inc. Control unit for oil wells
US4205381A (en) 1977-08-31 1980-05-27 United Technologies Corporation Energy conservative control of heating, ventilating, and air conditioning (HVAC) systems
US4197717A (en) 1977-12-23 1980-04-15 General Electric Company Household refrigerator including a vacation switch
JPS5749105Y2 (de) * 1978-04-26 1982-10-27
US4281358A (en) 1978-09-01 1981-07-28 Texas Instruments Incorporated Multifunction dynamoelectric protection system
US5265434A (en) 1979-07-31 1993-11-30 Alsenz Richard H Method and apparatus for controlling capacity of a multiple-stage cooling system
US4831832A (en) 1979-07-31 1989-05-23 Alsenz Richard H Method and apparatus for controlling capacity of multiple compressors refrigeration system
CA1146650A (en) 1979-10-01 1983-05-17 Borg-Warner Corporation Microcomputer based fault detection and indicator control system
US4278841A (en) * 1979-10-22 1981-07-14 Jack Regennitter Multiple station temperature monitor system
SE427861B (sv) * 1979-10-29 1983-05-09 Saab Scania Ab Forfarande for att undvika onormala forbrenningar i en forbrenningsmotor samt arrangemang for utovande av forfarandet
GB2064818B (en) 1979-11-30 1983-11-23 Monitoring the operation of an industrial installation
US4502843A (en) * 1980-03-31 1985-03-05 Noodle Corporation Valveless free plunger and system for well pumping
US4345162A (en) 1980-06-30 1982-08-17 Honeywell Inc. Method and apparatus for power load shedding
US4340610A (en) * 1980-08-27 1982-07-20 Rjr Foods, Inc. Flexible pouch and thermocouple locator therefor
JPS5744788A (en) 1980-08-30 1982-03-13 Toyoda Autom Loom Works Ltd Operation control method of compressor for vehicular air conditioner and its device
US4463576A (en) 1980-09-22 1984-08-07 General Motors Corporation Solid state clutch cycler with charge protection
US4390321A (en) 1980-10-14 1983-06-28 American Davidson, Inc. Control apparatus and method for an oil-well pump assembly
US4425010A (en) * 1980-11-12 1984-01-10 Reliance Electric Company Fail safe dynamoelectric machine bearing
US4384462A (en) 1980-11-20 1983-05-24 Friedrich Air Conditioning & Refrigeration Co. Multiple compressor refrigeration system and controller thereof
US4505125A (en) * 1981-01-26 1985-03-19 Baglione Richard A Super-heat monitoring and control device for air conditioning refrigeration systems
US4325223A (en) * 1981-03-16 1982-04-20 Cantley Robert J Energy management system for refrigeration systems
US4399548A (en) 1981-04-13 1983-08-16 Castleberry Kimberly N Compressor surge counter
JPS57207773A (en) * 1981-06-17 1982-12-20 Taiheiyo Kogyo Kk Method of controlling cooling circuit and its control valve
JPS588956A (ja) 1981-07-10 1983-01-19 株式会社システム・ホ−ムズ ヒ−トポンプ式冷暖房装置
JPS58108361A (ja) 1981-12-21 1983-06-28 サンデン株式会社 車輌用空調装置の制御装置
JPS58110317A (ja) 1981-12-23 1983-06-30 Mitsubishi Heavy Ind Ltd 車輌用空調装置
US4434390A (en) * 1982-01-15 1984-02-28 Westinghouse Electric Corp. Motor control apparatus with parallel input, serial output signal conditioning means
US4390922A (en) 1982-02-04 1983-06-28 Pelliccia Raymond A Vibration sensor and electrical power shut off device
US4479389A (en) 1982-02-18 1984-10-30 Allied Corporation Tuned vibration detector
US4431388A (en) 1982-03-05 1984-02-14 The Trane Company Controlled suction unloading in a scroll compressor
US4467613A (en) 1982-03-19 1984-08-28 Emerson Electric Co. Apparatus for and method of automatically adjusting the superheat setting of a thermostatic expansion valve
US4429578A (en) * 1982-03-22 1984-02-07 General Electric Company Acoustical defect detection system
US4494383A (en) * 1982-04-22 1985-01-22 Mitsubishi Denki Kabushiki Kaisha Air-conditioner for an automobile
US4497031A (en) * 1982-07-26 1985-01-29 Johnson Service Company Direct digital control apparatus for automated monitoring and control of building systems
US4510576A (en) * 1982-07-26 1985-04-09 Honeywell Inc. Specific coefficient of performance measuring device
US4470092A (en) 1982-09-27 1984-09-04 Allen-Bradley Company Programmable motor protector
US4843575A (en) 1982-10-21 1989-06-27 Crane Harold E Interactive dynamic real-time management system
US4502842A (en) * 1983-02-02 1985-03-05 Colt Industries Operating Corp. Multiple compressor controller and method
SE439063B (sv) * 1983-06-02 1985-05-28 Henrik Sven Enstrom Forfarande och anordning for provning och prestandaovervakning vid vermepumpar och kylanleggningar
JPH0758069B2 (ja) 1983-09-09 1995-06-21 株式会社日立製作所 圧縮機のモータ制御装置
US4567733A (en) 1983-10-05 1986-02-04 Hiross, Inc. Economizing air conditioning system of increased efficiency of heat transfer selectively from liquid coolant or refrigerant to air
US4520674A (en) 1983-11-14 1985-06-04 Technology For Energy Corporation Vibration monitoring device
US4630670A (en) 1983-12-19 1986-12-23 Carrier Corporation Variable volume multizone system
JPS60147585A (ja) * 1984-01-11 1985-08-03 Hitachi Ltd 圧縮機の制御方法
US4555910A (en) 1984-01-23 1985-12-03 Borg-Warner Corporation Coolant/refrigerant temperature control system
DE3420144A1 (de) * 1984-05-30 1985-12-05 Loewe Pumpenfabrik GmbH, 2120 Lüneburg Regelungs- und steuerungssystem, insbes. fuer wassering-vakuumpumpen
DE3422398A1 (de) 1984-06-15 1985-12-19 Knorr-Bremse GmbH, 8000 München Verfahren und vorrichtung zum betrieb einer schraubenverdichteranlage
US4575318A (en) * 1984-08-16 1986-03-11 Sundstrand Corporation Unloading of scroll compressors
US4703325A (en) 1984-10-22 1987-10-27 Carrier Corp. Remote subsystem
US4563878A (en) * 1984-12-13 1986-01-14 Baglione Richard A Super-heat monitoring and control device for air conditioning refrigeration systems
US4614089A (en) 1985-03-19 1986-09-30 General Services Engineering, Inc. Controlled refrigeration system
KR900002143B1 (ko) 1985-03-29 1990-04-02 미쯔비시 덴끼 가부시기가이샤 덕트식 멀티조온 공조시스템
JPS61167498U (de) 1985-04-05 1986-10-17
FR2582430B1 (fr) 1985-05-23 1987-10-23 Euram Umpi Ltd Procede de transmission de signaux destines, notamment a la surveillance d'equipements particuliers, tels que par exemple des equipements d'alarme installes dans des appartements, et systeme pour la mise en oeuvre de ce procede
US4660386A (en) * 1985-09-18 1987-04-28 Hansen John C Diagnostic system for detecting faulty sensors in liquid chiller air conditioning system
US4653280A (en) * 1985-09-18 1987-03-31 Hansen John C Diagnostic system for detecting faulty sensors in a refrigeration system
FR2589561B1 (fr) 1985-11-05 1988-06-10 Froilabo Procede de protection d'une installation frigorifique contre les depots d'additifs dans le circuit du fluide caloporteur, et centrale mettant en oeuvre un tel procede
JPS62116844A (ja) * 1985-11-13 1987-05-28 Matsushita Seiko Co Ltd 空気調和機の中央監視制御システム
US4964060A (en) 1985-12-04 1990-10-16 Hartsog Charles H Computer aided building plan review system and process
US4831560A (en) 1986-01-15 1989-05-16 Zaleski James V Method for testing auto electronics systems
DE3601817A1 (de) 1986-01-22 1987-07-23 Egelhof Fa Otto Regelvorrichtung fuer den kaeltemittelzustrom zum verdampfer von kaelteanlagen oder waermepumpen sowie im kaeltemittelstrom angeordnete expansionsventile
US4755957A (en) 1986-03-27 1988-07-05 K-White Tools, Incorporated Automotive air-conditioning servicing system and method
JPS62186537U (de) * 1986-05-16 1987-11-27
US4829777A (en) 1986-07-23 1989-05-16 Nippondenso Co., Ltd. Refrigeration system
US4877382A (en) 1986-08-22 1989-10-31 Copeland Corporation Scroll-type machine with axially compliant mounting
US4796466A (en) * 1987-02-17 1989-01-10 Ed Farmer System for monitoring pipelines
US4885707A (en) 1987-02-19 1989-12-05 Dli Corporation Vibration data collecting and processing apparatus and method
DE3706152A1 (de) * 1987-02-26 1988-09-08 Sueddeutsche Kuehler Behr Verfahren zur steuerung einer kraftfahrzeugklimaanlage und kraftfahrzeugklimaanlage zur durchfuehrung des verfahrens
SE457486B (sv) 1987-04-29 1988-12-27 Czeslaw Kiluk Foerfarande vid larmsystem, innefattande registrering av energifoerbrukning
DE3725754A1 (de) * 1987-08-04 1989-02-16 Busch Dieter & Co Prueftech Einrichtung zum ueberwachen von pumpen auf gefaehrdung durch kavitation
US4768346A (en) * 1987-08-26 1988-09-06 Honeywell Inc. Determining the coefficient of performance of a refrigeration system
US5073862A (en) 1987-08-26 1991-12-17 Carlson Peter J Method and apparatus for diagnosing problems with the thermodynamic performance of a heat engine
US4881184A (en) 1987-09-08 1989-11-14 Datac, Inc. Turbine monitoring apparatus
US4798055A (en) * 1987-10-28 1989-01-17 Kent-Moore Corporation Refrigeration system analyzer
US5311451A (en) 1987-11-06 1994-05-10 M. T. Mcbrian Company, Inc. Reconfigurable controller for monitoring and controlling environmental conditions
US4856286A (en) 1987-12-02 1989-08-15 American Standard Inc. Refrigeration compressor driven by a DC motor
US4913625A (en) * 1987-12-18 1990-04-03 Westinghouse Electric Corp. Automatic pump protection system
FR2628558A1 (fr) 1988-03-14 1989-09-15 Scl Security Computer Line Srl Dispositif portatif et autonome ayant plusieurs fonctions de securite et d'alarme programmables
US4924404A (en) 1988-04-11 1990-05-08 K. Reinke, Jr. & Company Energy monitor
US4882747A (en) 1988-05-12 1989-11-21 Jerry Williams Infrared communication apparatus for remote site applications
DE68926638T2 (de) 1988-07-20 1996-11-14 Idemitsu Kosan Co Fehlerdiagnosesystem für Anlagen
US5070468A (en) 1988-07-20 1991-12-03 Mitsubishi Jukogyo Kabushiki Kaisha Plant fault diagnosis system
US4985857A (en) * 1988-08-19 1991-01-15 General Motors Corporation Method and apparatus for diagnosing machines
US4838037A (en) 1988-08-24 1989-06-13 American Standard Inc. Solenoid valve with supply voltage variation compensation
US4884412A (en) 1988-09-15 1989-12-05 William Sellers Compressor slugging protection device and method therefor
US5018357A (en) 1988-10-11 1991-05-28 Helix Technology Corporation Temperature control system for a cryogenic refrigeration
US4928750A (en) 1988-10-14 1990-05-29 American Standard Inc. VaV valve with PWM hot water coil
FI88432C (fi) 1989-01-13 1993-05-10 Halton Oy Foerfarande foer reglering och uppraetthaollande av luftstroemmar och motsvarande i ventilationsanlaeggningar och ett ventilationssystem i enlighet med foerfarandet
US5086385A (en) * 1989-01-31 1992-02-04 Custom Command Systems Expandable home automation system
US5109222A (en) * 1989-03-27 1992-04-28 John Welty Remote control system for control of electrically operable equipment in people occupiable structures
US5119466A (en) 1989-05-24 1992-06-02 Asmo Co., Ltd. Control motor integrated with a direct current motor and a speed control circuit
WO1990015394A1 (en) 1989-06-02 1990-12-13 Aisi Research Corporation Appliance interface for exchanging data
DE3925090A1 (de) 1989-07-28 1991-02-07 Bbc York Kaelte Klima Verfahren zum betrieb einer kaelteanlage
US5243827A (en) 1989-07-31 1993-09-14 Hitachi, Ltd. Overheat preventing method for prescribed displacement type compressor and apparatus for the same
DE3928430C1 (de) 1989-08-28 1991-03-07 Linde Ag, 6200 Wiesbaden, De
US5058388A (en) 1989-08-30 1991-10-22 Allan Shaw Method and means of air conditioning
JP2755469B2 (ja) * 1989-09-27 1998-05-20 株式会社日立製作所 空気調和機
US4949550A (en) 1989-10-04 1990-08-21 Thermo King Corporation Method and apparatus for monitoring a transport refrigeration system and its conditioned load
US4974427A (en) 1989-10-17 1990-12-04 Copeland Corporation Compressor system with demand cooling
US5056036A (en) 1989-10-20 1991-10-08 Pulsafeeder, Inc. Computer controlled metering pump
US5051720A (en) 1989-11-13 1991-09-24 Secure Telecom, Inc. Remote control system using power line of remote site
JPH0625984B2 (ja) 1990-02-20 1994-04-06 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン マルチプロセツサ・システム
DE4010770C1 (de) 1990-04-04 1991-11-21 Danfoss A/S, Nordborg, Dk
GB9008788D0 (en) 1990-04-19 1990-06-13 Whitbread & Co Plc Diagnostic equipment
US5022234A (en) 1990-06-04 1991-06-11 General Motors Corporation Control method for a variable displacement air conditioning system compressor
US5109700A (en) 1990-07-13 1992-05-05 Life Systems, Inc. Method and apparatus for analyzing rotating machines
US5076067A (en) 1990-07-31 1991-12-31 Copeland Corporation Compressor with liquid injection
US5009074A (en) * 1990-08-02 1991-04-23 General Motors Corporation Low refrigerant charge protection method for a variable displacement compressor
CA2046548C (en) 1990-10-01 2002-01-15 Gary J. Anderson Scroll machine with floating seal
US5156539A (en) 1990-10-01 1992-10-20 Copeland Corporation Scroll machine with floating seal
US5115406A (en) 1990-10-05 1992-05-19 Gateshead Manufacturing Corporation Rotating machinery diagnostic system
US5203178A (en) * 1990-10-30 1993-04-20 Norm Pacific Automation Corp. Noise control of air conditioner
US5209400A (en) 1991-03-07 1993-05-11 John M. Winslow Portable calculator for refrigeration heating and air conditioning equipment service
US5115967A (en) * 1991-03-18 1992-05-26 Wedekind Gilbert L Method and apparatus for adaptively optimizing climate control energy consumption in a building
US5423192A (en) 1993-08-18 1995-06-13 General Electric Company Electronically commutated motor for driving a compressor
US5274571A (en) * 1991-05-20 1993-12-28 The Fleming Group Energy storage scheduling system
US5279458A (en) * 1991-08-12 1994-01-18 Carrier Corporation Network management control
CH684965A5 (de) 1991-10-18 1995-02-15 Linde Ag Verfahren und Vorrichtung zur Erhöhung des Wirkungsgrades von Kompressionsvorrichtungen.
US5226472A (en) 1991-11-15 1993-07-13 Lab-Line Instruments, Inc. Modulated temperature control for environmental chamber
US6081750A (en) 1991-12-23 2000-06-27 Hoffberg; Steven Mark Ergonomic man-machine interface incorporating adaptive pattern recognition based control system
JP3100452B2 (ja) 1992-02-18 2000-10-16 サンデン株式会社 容量可変型スクロール圧縮機
US5519301A (en) 1992-02-26 1996-05-21 Matsushita Electric Industrial Co., Ltd. Controlling/driving apparatus for an electrically-driven compressor in a car
US5203179A (en) 1992-03-04 1993-04-20 Ecoair Corporation Control system for an air conditioning/refrigeration system
US5416781A (en) 1992-03-17 1995-05-16 Johnson Service Company Integrated services digital network based facility management system
US5761083A (en) 1992-03-25 1998-06-02 Brown, Jr.; Robert J. Energy management and home automation system
US5181389A (en) * 1992-04-26 1993-01-26 Thermo King Corporation Methods and apparatus for monitoring the operation of a transport refrigeration system
JP2667940B2 (ja) * 1992-04-27 1997-10-27 三菱電機株式会社 マスク検査方法およびマスク検出装置
US5228304A (en) 1992-06-04 1993-07-20 Ryan David J Refrigerant loss detector and alarm
US5209076A (en) 1992-06-05 1993-05-11 Izon, Inc. Control system for preventing compressor damage in a refrigeration system
US5299504A (en) * 1992-06-30 1994-04-05 Technical Rail Products, Incorporated Self-propelled rail heater car with movable induction heating coils
US5509786A (en) * 1992-07-01 1996-04-23 Ubukata Industries Co., Ltd. Thermal protector mounting structure for hermetic refrigeration compressors
US5329788A (en) 1992-07-13 1994-07-19 Copeland Corporation Scroll compressor with liquid injection
US5224835A (en) 1992-09-02 1993-07-06 Viking Pump, Inc. Shaft bearing wear detector
US5450359A (en) 1992-11-02 1995-09-12 National Informatics Centre, Government Of India Analog video interactive (AVI) PC Add-On Card for controlling consumer grade VHS-VCR
US5481481A (en) * 1992-11-23 1996-01-02 Architectural Engergy Corporation Automated diagnostic system having temporally coordinated wireless sensors
JP3290481B2 (ja) * 1992-12-03 2002-06-10 東芝キヤリア株式会社 冷凍サイクル制御装置
US5381692A (en) * 1992-12-09 1995-01-17 United Technologies Corporation Bearing assembly monitoring system
US6922155B1 (en) 1993-04-06 2005-07-26 Travel Boards, Inc. Information display board
US5303560A (en) 1993-04-15 1994-04-19 Thermo King Corporation Method and apparatus for monitoring and controlling the operation of a refrigeration unit
US5875638A (en) * 1993-05-03 1999-03-02 Copeland Corporation Refrigerant recovery system
US5511387A (en) 1993-05-03 1996-04-30 Copeland Corporation Refrigerant recovery system
US5282728A (en) * 1993-06-02 1994-02-01 General Motors Corporation Inertial balance system for a de-orbiting scroll in a scroll type fluid handling machine
US5467264A (en) 1993-06-30 1995-11-14 Microsoft Method and system for selectively interdependent control of devices
US5362206A (en) 1993-07-21 1994-11-08 Automation Associates Pump control responsive to voltage-current phase angle
CA2169836A1 (en) 1993-08-20 1995-03-02 Gunnar Wiklund Circuit for speed control for a one-phase or three-phase motor
US5956658A (en) 1993-09-18 1999-09-21 Diagnostic Instruments Limited Portable data collection apparatus for collecting maintenance data from a field tour
US5460006A (en) * 1993-11-16 1995-10-24 Hoshizaki Denki Kabushiki Kaisha Monitoring system for food storage device
US5452291A (en) 1993-11-30 1995-09-19 Panasonic Technologies, Inc. Combination brouter and cluster controller
US5415005A (en) 1993-12-09 1995-05-16 Long Island Lighting Company Defrost control device and method
US5440890A (en) 1993-12-10 1995-08-15 Copeland Corporation Blocked fan detection system for heat pump
US5743109A (en) * 1993-12-15 1998-04-28 Schulak; Edward R. Energy efficient domestic refrigeration system
US5460008A (en) 1993-12-22 1995-10-24 Novar Electronics Corporation Method of refrigeration case synchronization for compressor optimization
US5440895A (en) 1994-01-24 1995-08-15 Copeland Corporation Heat pump motor optimization and sensor fault detection
US5440891A (en) 1994-01-26 1995-08-15 Hindmon, Jr.; James O. Fuzzy logic based controller for cooling and refrigerating systems
US5395042A (en) 1994-02-17 1995-03-07 Smart Systems International Apparatus and method for automatic climate control
US5431026A (en) 1994-03-03 1995-07-11 General Electric Company Refrigerant flow rate control based on liquid level in dual evaporator two-stage refrigeration cycles
US5415008A (en) 1994-03-03 1995-05-16 General Electric Company Refrigerant flow rate control based on suction line temperature
US5435145A (en) 1994-03-03 1995-07-25 General Electric Company Refrigerant flow rate control based on liquid level in simple vapor compression refrigeration cycles
US5426952A (en) 1994-03-03 1995-06-27 General Electric Company Refrigerant flow rate control based on evaporator exit dryness
US5377493A (en) 1994-03-28 1995-01-03 Thermo King Corporation Method and apparatus for evacuating and charging a refrigeration unit
JP2637693B2 (ja) * 1994-04-05 1997-08-06 三星電子株式会社 冷蔵庫の多機能付加装置
US5457965A (en) 1994-04-11 1995-10-17 Ford Motor Company Low refrigerant charge detection system
US5446677A (en) 1994-04-28 1995-08-29 Johnson Service Company Diagnostic system for use in an environment control network
US5454229A (en) 1994-05-18 1995-10-03 Thermo King Corporation Refrigeration unit control with shutdown evaluation and automatic restart
TW328190B (en) 1994-06-14 1998-03-11 Toshiba Co Ltd Control device of brushless motor and method of fault detection and air conditioner
US5555195A (en) * 1994-07-22 1996-09-10 Johnson Service Company Controller for use in an environment control network capable of storing diagnostic information
US5696501A (en) 1994-08-02 1997-12-09 General Electric Company Method and apparatus for performing the register functions for a plurality of metering devices at a common node
US5758331A (en) * 1994-08-15 1998-05-26 Clear With Computers, Inc. Computer-assisted sales system for utilities
US5596507A (en) 1994-08-15 1997-01-21 Jones; Jeffrey K. Method and apparatus for predictive maintenance of HVACR systems
US5481884A (en) * 1994-08-29 1996-01-09 General Motors Corporation Apparatus and method for providing low refrigerant charge detection
US5546757A (en) 1994-09-07 1996-08-20 General Electric Company Refrigeration system with electrically controlled expansion valve
US5910161A (en) 1994-09-20 1999-06-08 Fujita; Makoto Refrigerating apparatus
US5586445A (en) 1994-09-30 1996-12-24 General Electric Company Low refrigerant charge detection using a combined pressure/temperature sensor
US5745114A (en) * 1994-09-30 1998-04-28 Siemens Energy & Automation, Inc. Graphical display for an energy management device
US5602757A (en) * 1994-10-20 1997-02-11 Ingersoll-Rand Company Vibration monitoring system
US5610339A (en) * 1994-10-20 1997-03-11 Ingersoll-Rand Company Method for collecting machine vibration data
US5713724A (en) * 1994-11-23 1998-02-03 Coltec Industries Inc. System and methods for controlling rotary screw compressors
US5602749A (en) * 1995-01-12 1997-02-11 Mtc Method of data compression and apparatus for its use in monitoring machinery
US5546756A (en) 1995-02-08 1996-08-20 Eaton Corporation Controlling an electrically actuated refrigerant expansion valve
US5623834A (en) 1995-05-03 1997-04-29 Copeland Corporation Diagnostics for a heating and cooling system
US5570258A (en) 1995-05-11 1996-10-29 Texas Instruments Incorporated Phase monitor and protection apparatus
US5655380A (en) 1995-06-06 1997-08-12 Engelhard/Icc Step function inverter system
EP0747598B1 (de) 1995-06-07 2005-09-14 Copeland Corporation Verdrängungsregelbare Spiralmaschine
US5741120A (en) * 1995-06-07 1998-04-21 Copeland Corporation Capacity modulated scroll machine
US6047557A (en) * 1995-06-07 2000-04-11 Copeland Corporation Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
US6153942A (en) 1995-07-17 2000-11-28 Lucas Aerospace Power Equipment Corp. Starter/generator speed sensing using field weakening
US5641270A (en) 1995-07-31 1997-06-24 Waters Investments Limited Durable high-precision magnetostrictive pump
US5707210A (en) * 1995-10-13 1998-01-13 Copeland Corporation Scroll machine with overheating protection
US5572643A (en) 1995-10-19 1996-11-05 Judson; David H. Web browser with dynamic display of information objects during linking
US5655379A (en) 1995-10-27 1997-08-12 General Electric Company Refrigerant level control in a refrigeration system
US5752385A (en) 1995-11-29 1998-05-19 Litton Systems, Inc. Electronic controller for linear cryogenic coolers
US5986571A (en) 1996-03-25 1999-11-16 Flick; Kenneth E. Building security system having remote transmitter code verification and code reset features
US6080870A (en) * 1996-04-03 2000-06-27 Merck & Co., Inc. Biaryl substituted imidazole compounds useful as farnesyl-protein transferase inhibitors
US7877291B2 (en) 1996-05-02 2011-01-25 Technology Licensing Corporation Diagnostic data interchange
US5875430A (en) * 1996-05-02 1999-02-23 Technology Licensing Corporation Smart commercial kitchen network
KR0176909B1 (ko) 1996-05-08 1999-10-01 구자홍 선형 압축기 구동장치
US5764509A (en) * 1996-06-19 1998-06-09 The University Of Chicago Industrial process surveillance system
US5715704A (en) * 1996-07-08 1998-02-10 Ranco Incorporated Of Delaware Refrigeration system flow control expansion valve
US6179215B1 (en) * 1996-07-29 2001-01-30 Primix International, Llc Composite railroad crosstie
JP3557053B2 (ja) * 1996-09-30 2004-08-25 三洋電機株式会社 冷媒圧縮機
FR2756085B1 (fr) 1996-11-21 1998-12-31 Air Liquide Installation de traitement de produits alimentaires commandee en fonction de parametres de consigne
US5798694A (en) * 1996-12-19 1998-08-25 Motorola, Inc. Food storage apparatus and methods and systems for monitoring a food item
US5867998A (en) * 1997-02-10 1999-02-09 Eil Instruments Inc. Controlling refrigeration
US5904049A (en) 1997-03-31 1999-05-18 General Electric Company Refrigeration expansion control
US5975854A (en) 1997-05-09 1999-11-02 Copeland Corporation Compressor with protection module
US5995347A (en) 1997-05-09 1999-11-30 Texas Instruments Incorporated Method and apparatus for multi-function electronic motor protection
US8073921B2 (en) 1997-07-01 2011-12-06 Advanced Technology Company, LLC Methods for remote monitoring and control of appliances over a computer network
GB2327134B (en) 1997-07-08 2002-04-03 Ibm Apparatus,method and computer program for providing arbitrary locking requesters for controlling concurrent access to server resources
US6006171A (en) 1997-07-28 1999-12-21 Vines; Caroline J. Dynamic maintenance management system
US6088659A (en) 1997-09-11 2000-07-11 Abb Power T&D Company Inc. Automated meter reading system
KR100346367B1 (ko) 1997-09-18 2002-08-01 마쓰시타 레키 가부시키가이샤 냉장장치의 자동진단장치
US6206652B1 (en) 1998-08-25 2001-03-27 Copeland Corporation Compressor capacity modulation
US5924295A (en) 1997-10-07 1999-07-20 Samsung Electronics Co., Ltd. Method and apparatus for controlling initial operation of refrigerator
WO1999022138A1 (en) 1997-10-28 1999-05-06 Coltec Industries, Inc. Compressor system and method and control for same
US5930773A (en) 1997-12-17 1999-07-27 Avista Advantage, Inc. Computerized resource accounting methods and systems, computerized utility management methods and systems, multi-user utility management methods and systems, and energy-consumption-based tracking methods and systems
US7043459B2 (en) 1997-12-19 2006-05-09 Constellation Energy Group, Inc. Method and apparatus for metering electricity usage and electronically providing information associated therewith
US6334093B1 (en) 1997-12-24 2001-12-25 Edward S. More Method and apparatus for economical drift compensation in high resolution difference measurements and exemplary low cost, high resolution differential digital thermometer
KR100285833B1 (ko) 1998-02-19 2001-04-16 윤종용 과금기능을갖는공기조화장치및그제어방법
US5900801A (en) 1998-02-27 1999-05-04 Food Safety Solutions Corp. Integral master system for monitoring food service requirements for compliance at a plurality of food service establishments
US5939974A (en) 1998-02-27 1999-08-17 Food Safety Solutions Corp. System for monitoring food service requirements for compliance at a food service establishment
EP0945974B1 (de) * 1998-03-23 2004-01-21 Hitachi, Ltd. Regelvorrichtung für einen bürstenlosen Motor und Maschine mit bürstenlosem Motor
US6618709B1 (en) 1998-04-03 2003-09-09 Enerwise Global Technologies, Inc. Computer assisted and/or implemented process and architecture for web-based monitoring of energy related usage, and client accessibility therefor
US5984645A (en) 1998-04-08 1999-11-16 General Motors Corporation Compressor with combined pressure sensor and high pressure relief valve assembly
US6215405B1 (en) * 1998-04-23 2001-04-10 Digital Security Controls Ltd. Programmable temperature sensor for security system
ATE300834T1 (de) 1998-05-07 2005-08-15 Samsung Electronics Co Ltd Verfahren und vorrichtung für universellen zugriffsbefehl und kontrollinformation in einem netzwerk
US6366889B1 (en) 1998-05-18 2002-04-02 Joseph A. Zaloom Optimizing operational efficiency and reducing costs of major energy system at large facilities
US6529839B1 (en) * 1998-05-28 2003-03-04 Retx.Com, Inc. Energy coordination system
US6122603A (en) 1998-05-29 2000-09-19 Powerweb, Inc. Multi-utility energy control system with dashboard
TW528847B (en) 1998-06-18 2003-04-21 Hitachi Ltd Refrigerator
US6327541B1 (en) 1998-06-30 2001-12-04 Ameren Corporation Electronic energy management system
US6636893B1 (en) 1998-09-24 2003-10-21 Itron, Inc. Web bridged energy management system and method
US6178362B1 (en) * 1998-09-24 2001-01-23 Silicon Energy Corp. Energy management system and method
CA2284234C (en) 1998-10-01 2003-09-16 Samsung Electronics Co., Ltd. Method and apparatus for predicting power consumption of refrigerator having defrosting heater
US6098893A (en) 1998-10-22 2000-08-08 Honeywell Inc. Comfort control system incorporating weather forecast data and a method for operating such a system
EP1008816B1 (de) 1998-11-23 2004-01-28 Delphi Technologies, Inc. Verfahren zur Diagnose einer Klimaanlage
US6038871A (en) * 1998-11-23 2000-03-21 General Motors Corporation Dual mode control of a variable displacement refrigerant compressor
US6179213B1 (en) * 1999-02-09 2001-01-30 Energy Rest, Inc. Universal accessory for timing and cycling heat, ventilation and air conditioning energy consumption and distribution systems
US6598056B1 (en) 1999-02-12 2003-07-22 Honeywell International Inc. Remotely accessible building information system
US6176686B1 (en) * 1999-02-19 2001-01-23 Copeland Corporation Scroll machine with capacity modulation
US6583720B1 (en) 1999-02-22 2003-06-24 Early Warning Corporation Command console for home monitoring system
ATE314682T1 (de) 1999-04-09 2006-01-15 Henry B Steen Iii Entfernter datenzugang und steuerungssystem
US6129527A (en) 1999-04-16 2000-10-10 Litton Systems, Inc. Electrically operated linear motor with integrated flexure spring and circuit for use in reciprocating compressor
US6571280B1 (en) 1999-06-17 2003-05-27 International Business Machines Corporation Method and apparatus for client sided backup and redundancy
US6125642A (en) 1999-07-13 2000-10-03 Sporlan Valve Company Oil level control system
US6785592B1 (en) 1999-07-16 2004-08-31 Perot Systems Corporation System and method for energy management
US6179214B1 (en) 1999-07-21 2001-01-30 Carrier Corporation Portable plug-in control module for use with the service modules of HVAC systems
US6223544B1 (en) * 1999-08-05 2001-05-01 Johnson Controls Technology Co. Integrated control and fault detection of HVAC equipment
JP3800900B2 (ja) 1999-09-09 2006-07-26 三菱電機株式会社 冷凍冷蔵庫、冷凍冷蔵庫の運転方法
US6213731B1 (en) 1999-09-21 2001-04-10 Copeland Corporation Compressor pulse width modulation
US6268664B1 (en) 1999-10-08 2001-07-31 Sun Microsystems, Inc. Fan control module for a system unit
TW444104B (en) 1999-10-21 2001-07-01 Mitac Technology Corp Fan protection device
US7330886B2 (en) * 1999-10-27 2008-02-12 American Power Conversion Corporation Network appliance management
US6426697B1 (en) 1999-11-10 2002-07-30 Adt Services Ag Alarm system having improved communication
US7454439B1 (en) 1999-11-24 2008-11-18 At&T Corp. System and method for large-scale data visualization
US6535859B1 (en) 1999-12-03 2003-03-18 Ultrawatt Energy System, Inc System and method for monitoring lighting systems
US6276901B1 (en) 1999-12-13 2001-08-21 Tecumseh Products Company Combination sight glass and sump oil level sensor for a hermetic compressor
US6408258B1 (en) 1999-12-20 2002-06-18 Pratt & Whitney Canada Corp. Engine monitoring display for maintenance management
US6290043B1 (en) 1999-12-29 2001-09-18 Visteon Global Technologies, Inc. Soft start compressor clutch
US6453687B2 (en) * 2000-01-07 2002-09-24 Robertshaw Controls Company Refrigeration monitor unit
US6934862B2 (en) 2000-01-07 2005-08-23 Robertshaw Controls Company Appliance retrofit monitoring device with a memory storing an electronic signature
DE10100826B4 (de) 2000-02-01 2005-11-10 Lg Electronics Inc. Internet-Kühlschrank und Betriebsverfahren hierfür
WO2001063189A1 (en) * 2000-02-28 2001-08-30 Dai Nippon Printing Co., Ltd. Automatic refrigerator system, refrigerator, automatic cooking system, and microwave oven
US6302654B1 (en) 2000-02-29 2001-10-16 Copeland Corporation Compressor with control and protection system
US6647735B2 (en) * 2000-03-14 2003-11-18 Hussmann Corporation Distributed intelligence control for commercial refrigeration
US6272868B1 (en) 2000-03-15 2001-08-14 Carrier Corporation Method and apparatus for indicating condenser coil performance on air-cooled chillers
US7043339B2 (en) 2000-03-29 2006-05-09 Sanyo Electric Co., Ltd. Remote monitoring system for air conditioners
US7038681B2 (en) * 2000-03-29 2006-05-02 Sourceprose Corporation System and method for georeferencing maps
US6360553B1 (en) 2000-03-31 2002-03-26 Computer Process Controls, Inc. Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
US6502409B1 (en) * 2000-05-03 2003-01-07 Computer Process Controls, Inc. Wireless method and apparatus for monitoring and controlling food temperature
US6293114B1 (en) 2000-05-31 2001-09-25 Red Dot Corporation Refrigerant monitoring apparatus and method
US6438981B1 (en) 2000-06-06 2002-08-27 Jay Daniel Whiteside System for analyzing and comparing current and prospective refrigeration packages
US20020082748A1 (en) * 2000-06-15 2002-06-27 Internet Energy Systems, Inc. Utility monitoring and control systems
CN1165011C (zh) 2000-06-19 2004-09-01 Lg电子株式会社 控制可执行通信的冰箱的系统和方法
US6900738B2 (en) 2000-06-21 2005-05-31 Henry Crichlow Method and apparatus for reading a meter and providing customer service via the internet
US6266968B1 (en) 2000-07-14 2001-07-31 Robert Walter Redlich Multiple evaporator refrigerator with expansion valve
JP4523124B2 (ja) 2000-07-14 2010-08-11 日立アプライアンス株式会社 エネルギサービス事業システム
EP1187021A3 (de) * 2000-09-06 2004-01-02 Illinois Tool Works Inc. Verfahren und System zur Zuweisung von Verarbeitungszeit zwischen zwei Prozessoren
TW593950B (en) * 2000-09-11 2004-06-21 Toshiba Corp Remote inspection system for refrigerator
US6578373B1 (en) 2000-09-21 2003-06-17 William J. Barbier Rate of change detector for refrigerant floodback
US6816817B1 (en) 2000-09-28 2004-11-09 Rockwell Automation Technologies, Inc. Networked control system with real time monitoring
US6577962B1 (en) 2000-09-28 2003-06-10 Silicon Energy, Inc. System and method for forecasting energy usage load
US6324854B1 (en) 2000-11-22 2001-12-04 Copeland Corporation Air-conditioning servicing system and method
DE10061545A1 (de) 2000-12-11 2002-06-13 Behr Gmbh & Co Verfahren zur Kältemittel-Füllmengenüberwachung
KR100381166B1 (ko) 2000-12-13 2003-04-26 엘지전자 주식회사 냉장고 셋업시스템 및 그 방법
US20020103655A1 (en) 2001-01-30 2002-08-01 International Business Machines Corporation Method for a utility providing electricity via class of service
US7079775B2 (en) 2001-02-05 2006-07-18 Finisar Corporation Integrated memory mapped controller circuit for fiber optics transceiver
US6609078B2 (en) * 2001-02-21 2003-08-19 Emerson Retail Services, Inc. Food quality and safety monitoring system
US20020118106A1 (en) 2001-02-23 2002-08-29 Brenn Eric Walter Food safety discernment device
US6601397B2 (en) 2001-03-16 2003-08-05 Copeland Corporation Digital scroll condensing unit controller
US6735549B2 (en) 2001-03-28 2004-05-11 Westinghouse Electric Co. Llc Predictive maintenance display system
US6574561B2 (en) 2001-03-30 2003-06-03 The University Of North Florida Emergency management system
US20020143482A1 (en) 2001-03-30 2002-10-03 Rajaiah Karanam Method and apparatus for monitoring electrical usage
US20020198629A1 (en) 2001-04-27 2002-12-26 Enerwise Global Technologies, Inc. Computerized utility cost estimation method and system
US6549135B2 (en) * 2001-05-03 2003-04-15 Emerson Retail Services Inc. Food-quality and shelf-life predicting method and system
US6668240B2 (en) * 2001-05-03 2003-12-23 Emerson Retail Services Inc. Food quality and safety model for refrigerated food
US6675591B2 (en) * 2001-05-03 2004-01-13 Emerson Retail Services Inc. Method of managing a refrigeration system
US6892546B2 (en) 2001-05-03 2005-05-17 Emerson Retail Services, Inc. System for remote refrigeration monitoring and diagnostics
US6973410B2 (en) 2001-05-15 2005-12-06 Chillergy Systems, Llc Method and system for evaluating the efficiency of an air conditioning apparatus
US6816811B2 (en) 2001-06-21 2004-11-09 Johnson Controls Technology Company Method of intelligent data analysis to detect abnormal use of utilities in buildings
US7039532B2 (en) 2001-06-28 2006-05-02 Hunter Robert R Method and apparatus for reading and controlling utility consumption
US6622097B2 (en) 2001-06-28 2003-09-16 Robert R. Hunter Method and apparatus for reading and controlling electric power consumption
US7555364B2 (en) 2001-08-22 2009-06-30 MMI Controls, L.P. Adaptive hierarchy usage monitoring HVAC control system
US6741915B2 (en) 2001-08-22 2004-05-25 Mmi Controls, Ltd. Usage monitoring HVAC control system
US6622925B2 (en) 2001-10-05 2003-09-23 Enernet Corporation Apparatus and method for wireless control
JP4186450B2 (ja) 2001-10-16 2008-11-26 株式会社日立製作所 空調設備運用システム及び空調設備設計支援システム
US20030077179A1 (en) * 2001-10-19 2003-04-24 Michael Collins Compressor protection module and system and method incorporating same
US6996441B1 (en) 2002-03-11 2006-02-07 Advanced Micro Devices, Inc. Forward-looking fan control using system operation information
US20040019584A1 (en) * 2002-03-18 2004-01-29 Greening Daniel Rex Community directory
US6571566B1 (en) 2002-04-02 2003-06-03 Lennox Manufacturing Inc. Method of determining refrigerant charge level in a space temperature conditioning system
US7328192B1 (en) * 2002-05-10 2008-02-05 Oracle International Corporation Asynchronous data mining system for database management system
US20030213851A1 (en) 2002-05-20 2003-11-20 Burd Alexander L. Non-inertial thermostat and non-inertial thermostat/humidistat for building climate and energy consumption control
US7711855B2 (en) 2002-06-19 2010-05-04 Siebel Systems, Inc. Method and device for processing a time-related data entry
DE10234091A1 (de) 2002-07-26 2004-02-05 Robert Bosch Gmbh Verfahren zur Überwachung von wenigstens zwei elektromagnetischen Ventilen einer Brennkraftmaschine, insbesondere eines Kraftfahrzeugs
US7337191B2 (en) * 2002-07-27 2008-02-26 Siemens Building Technologies, Inc. Method and system for obtaining service related information about equipment located at a plurality of sites
US6928389B2 (en) * 2002-10-04 2005-08-09 Copeland Corporation Compressor performance calculator
US6889173B2 (en) 2002-10-31 2005-05-03 Emerson Retail Services Inc. System for monitoring optimal equipment operating parameters
US6968295B1 (en) 2002-12-31 2005-11-22 Ingersoll-Rand Company, Ir Retail Solutions Division Method of and system for auditing the energy-usage of a facility
US8521708B2 (en) * 2003-01-22 2013-08-27 Siemens Industry, Inc. System and method for developing and processing building system control solutions
WO2004070507A2 (en) 2003-02-07 2004-08-19 Power Measurement Ltd. A method and system for calculating and distributing utility costs
US6983889B2 (en) 2003-03-21 2006-01-10 Home Comfort Zones, Inc. Forced-air zone climate control system for existing residential houses
US7490477B2 (en) * 2003-04-30 2009-02-17 Emerson Retail Services, Inc. System and method for monitoring a condenser of a refrigeration system
KR100517935B1 (ko) 2003-05-26 2005-09-30 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
US7636901B2 (en) 2003-06-27 2009-12-22 Cds Business Mapping, Llc System for increasing accuracy of geocode data
US7124057B2 (en) * 2003-08-19 2006-10-17 Festo Corporation Method and apparatus for diagnosing a cyclic system
DE10338789B4 (de) 2003-08-23 2005-10-27 Bayerische Motoren Werke Ag Türschließsystem für ein Kraftfahrzeug
WO2005022049A2 (en) 2003-08-25 2005-03-10 Computer Process Controls, Inc. Refrigeration control system
US8234876B2 (en) 2003-10-15 2012-08-07 Ice Energy, Inc. Utility managed virtual power plant utilizing aggregated thermal energy storage
US7440560B1 (en) 2003-11-17 2008-10-21 At&T Corp. Schema for empirical-based remote-access internet connection
US20050126190A1 (en) 2003-12-10 2005-06-16 Alexander Lifson Loss of refrigerant charge and expansion valve malfunction detection
JP4265982B2 (ja) 2004-02-25 2009-05-20 三菱電機株式会社 機器診断装置、冷凍サイクル装置、冷凍サイクル監視システム
US6981384B2 (en) 2004-03-22 2006-01-03 Carrier Corporation Monitoring refrigerant charge
US7159408B2 (en) * 2004-07-28 2007-01-09 Carrier Corporation Charge loss detection and prognostics for multi-modular split systems
US7275377B2 (en) * 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
US8132225B2 (en) * 2004-09-30 2012-03-06 Rockwell Automation Technologies, Inc. Scalable and flexible information security for industrial automation
ATE553422T1 (de) 2005-02-21 2012-04-15 Computer Process Controls Inc Kontroll- und beobachtungssystem für unternehmen
JP4151679B2 (ja) 2005-07-07 2008-09-17 三菱電機株式会社 冷凍サイクル装置
US7665315B2 (en) * 2005-10-21 2010-02-23 Emerson Retail Services, Inc. Proofing a refrigeration system operating state
US7752853B2 (en) * 2005-10-21 2010-07-13 Emerson Retail Services, Inc. Monitoring refrigerant in a refrigeration system
US7752854B2 (en) 2005-10-21 2010-07-13 Emerson Retail Services, Inc. Monitoring a condenser in a refrigeration system
US7596959B2 (en) 2005-10-21 2009-10-06 Emerson Retail Services, Inc. Monitoring compressor performance in a refrigeration system
US7594407B2 (en) 2005-10-21 2009-09-29 Emerson Climate Technologies, Inc. Monitoring refrigerant in a refrigeration system
US7774101B2 (en) * 2006-08-30 2010-08-10 Ballate Orlando E System and method for managing buildings
MX2011012546A (es) 2009-05-29 2012-10-03 Emerson Retail Services Inc Sistema y metodo para monitorear y evaluar modificaciones de parametros operativos de equipo.

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ATE381046T1 (de) 2007-12-15
DE60215634T2 (de) 2007-08-30
EP1393034B1 (de) 2007-12-12
DE60224034D1 (de) 2008-01-24
AU2002259065B2 (en) 2007-06-14
US6990821B2 (en) 2006-01-31
AU2002259066B2 (en) 2007-05-31
US20020193970A1 (en) 2002-12-19
AU2002259065A2 (en) 2002-11-18
EP1390674A2 (de) 2004-02-25
US20040159113A1 (en) 2004-08-19
WO2002090914A1 (en) 2002-11-14
EP1390674A4 (de) 2004-08-18
EP1393034A1 (de) 2004-03-03
US6668240B2 (en) 2003-12-23
AU2002259065B9 (en) 2002-11-18
DK1393034T3 (da) 2008-05-05
US8495886B2 (en) 2013-07-30
EP1393034A4 (de) 2005-04-13
EP1390674B1 (de) 2006-10-25
DK1390674T3 (da) 2007-02-26
US20060117766A1 (en) 2006-06-08
AU2002259066A2 (en) 2002-11-18

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