ES2195279T3 - Sistema para vigilar una carga de refrigerante. - Google Patents

Sistema para vigilar una carga de refrigerante.

Info

Publication number
ES2195279T3
ES2195279T3 ES98304375T ES98304375T ES2195279T3 ES 2195279 T3 ES2195279 T3 ES 2195279T3 ES 98304375 T ES98304375 T ES 98304375T ES 98304375 T ES98304375 T ES 98304375T ES 2195279 T3 ES2195279 T3 ES 2195279T3
Authority
ES
Spain
Prior art keywords
refrigerant
neural network
load
mode
during
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98304375T
Other languages
English (en)
Inventor
Sharayu Tulpule
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carrier Corp
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Application granted granted Critical
Publication of ES2195279T3 publication Critical patent/ES2195279T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G05B23/0254—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 quantitative model, e.g. mathematical relationships between inputs and outputs; functions: observer, Kalman filter, residual calculation, Neural Networks
    • 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
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F25B2400/06—Several compression cycles arranged in parallel
    • 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
    • F25B2700/04—Refrigerant level
    • 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
    • F25B2700/21—Temperatures
    • 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
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor
    • 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
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
    • 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
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

UN SISTEMA DE SUPERVISION DE REFRIGERANTE PARA UN SISTEMA DE CALEFACCION O REFRIGERACION INCLUYE UNA RED NEURAL QUE SE UTILIZA PARA COMPUTAR LA CARGA DE REFRIGERANTE EN AL MENOS UN CIRCUITO DE REFRIGERACION DEL SISTEMA. LA RED NEURAL ES ENTRENADA PARA QUE APRENDA DETERMINADAS CARACTERISTICAS DEL SISTEMA DE CALEFACCION O REFRIGERACION DURANTE EL MODO DE DESARROLLO DE LA OPERACION. LA RED NEURAL ASI ENTRENADA COMPUTA OPORTUNAMENTE LA CARGA DE REFRIGERANTE DURANTE EL MODO DE TIEMPO DE EJECUCION DE LA OPERACION. LA INFORMACION RESPECTO A LA CARGA REFRIGERANTE COMPUTADA, QUE VARIA CON LA CANTIDAD NOMINAL DE LA CARGA DE REFRIGERANTE PARA AL MENOS UN CIRCUITO DE REFRIGERACION, ESTA DISPONIBLE PARA EVALUACION EN TIEMPO REAL DURANTE EL MODO DE TIEMPO DE EJECUCION DE LA OPERACION.
ES98304375T 1997-06-06 1998-06-03 Sistema para vigilar una carga de refrigerante. Expired - Lifetime ES2195279T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/869,536 US5860286A (en) 1997-06-06 1997-06-06 System monitoring refrigeration charge

Publications (1)

Publication Number Publication Date
ES2195279T3 true ES2195279T3 (es) 2003-12-01

Family

ID=25353744

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98304375T Expired - Lifetime ES2195279T3 (es) 1997-06-06 1998-06-03 Sistema para vigilar una carga de refrigerante.

Country Status (8)

Country Link
US (1) US5860286A (es)
EP (1) EP0883048B1 (es)
JP (1) JP3165676B2 (es)
KR (1) KR100277219B1 (es)
CN (1) CN1092322C (es)
AU (1) AU724610B2 (es)
DE (1) DE69814737T2 (es)
ES (1) ES2195279T3 (es)

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US7369968B2 (en) * 2000-06-16 2008-05-06 Verisae, Inc. Enterprise energy management system
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US8000938B2 (en) * 2002-12-09 2011-08-16 Verisae, Inc. Method and system for tracking and managing destruction, reconstitution, or reclamation of regulated substances
US7440871B2 (en) * 2002-12-09 2008-10-21 Verisae, Inc. Method and system for tracking and reporting emissions
US7877235B2 (en) * 2003-01-31 2011-01-25 Verisae, Inc. Method and system for tracking and managing various operating parameters of enterprise assets
US8463441B2 (en) 2002-12-09 2013-06-11 Hudson Technologies, Inc. Method and apparatus for optimizing refrigeration systems
AU2003297910A1 (en) * 2002-12-13 2004-07-09 Verisae Notification system
EP1590910A4 (en) * 2003-02-03 2009-07-29 Verisae INVENTORY TOOL OF SITE MATERIAL
KR100465013B1 (ko) * 2003-07-04 2005-01-13 주식회사 메타켐 전자식 충전압력 표시기
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US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
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
US7111469B2 (en) * 2004-09-22 2006-09-26 Horan Christopher J Process for refrigerant charge level detection using a neural net
US7134291B2 (en) * 2004-09-22 2006-11-14 Horan Christopher J Process for refrigerant charge level detection using a neural net having one output neuron
JP4120676B2 (ja) * 2005-12-16 2008-07-16 ダイキン工業株式会社 空気調和装置
US20070256434A1 (en) * 2006-05-04 2007-11-08 Kwangtaek Hong Monitoring System for Detecting Low-Charge Condition in a Heat-Exchange System
US7680751B2 (en) * 2006-05-31 2010-03-16 Honeywell International Inc. Neural network based refrigerant charge detection algorithm for vapor compression systems
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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
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WO2008079111A1 (en) * 2006-12-20 2008-07-03 Carrier Corporation Method for determining refrigerant charge
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US20090171975A1 (en) * 2007-03-06 2009-07-02 Mcconnell Robert S Method and system for tracking carbon credits and other carbon valuation units
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
BRPI0921635A2 (pt) 2008-10-31 2016-01-05 Optimum Energy Llc sistemas e métodos para controlar a eficiência de consumo de energia
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WO2013019537A2 (en) 2011-07-29 2013-02-07 Carrier Corporation Hvac systems
US9759465B2 (en) 2011-12-27 2017-09-12 Carrier Corporation Air conditioner self-charging and charge monitoring system
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US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
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US10228172B2 (en) 2013-08-01 2019-03-12 Carrier Corporation Refrigerant level monitor for refrigeration system
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Also Published As

Publication number Publication date
AU6992298A (en) 1998-12-10
KR19990006753A (ko) 1999-01-25
CN1202604A (zh) 1998-12-23
KR100277219B1 (ko) 2001-03-02
JPH1183246A (ja) 1999-03-26
EP0883048A1 (en) 1998-12-09
DE69814737D1 (de) 2003-06-26
EP0883048B1 (en) 2003-05-21
DE69814737T2 (de) 2004-03-25
JP3165676B2 (ja) 2001-05-14
US5860286A (en) 1999-01-19
CN1092322C (zh) 2002-10-09
AU724610B2 (en) 2000-09-28

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