ES2014566A6 - Un sistema de calefaccion yno refrigeracion. - Google Patents

Un sistema de calefaccion yno refrigeracion.

Info

Publication number
ES2014566A6
ES2014566A6 ES8900165A ES8900165A ES2014566A6 ES 2014566 A6 ES2014566 A6 ES 2014566A6 ES 8900165 A ES8900165 A ES 8900165A ES 8900165 A ES8900165 A ES 8900165A ES 2014566 A6 ES2014566 A6 ES 2014566A6
Authority
ES
Spain
Prior art keywords
condenser
evaporator
pump
heating
pressure differential
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
ES8900165A
Other languages
English (en)
Inventor
Ronald David Conry
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.)
Multistack Pty Ltd
Original Assignee
Multistack Pty Ltd
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 Multistack Pty Ltd filed Critical Multistack Pty Ltd
Publication of ES2014566A6 publication Critical patent/ES2014566A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F24F3/08—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with separate supply and return lines for hot and cold heat-exchange fluids i.e. so-called "4-conduit" system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/85—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using variable-flow pumps
    • 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/21—Modules for refrigeration 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
    • F25B2600/00—Control issues
    • F25B2600/13—Pump speed control
    • 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
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Air Bags (AREA)
  • Air Conditioning Control Device (AREA)
  • Heat Treatment Of Articles (AREA)
  • General Induction Heating (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Tunnel Furnaces (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Glass Compositions (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Materials For Photolithography (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

UN SISTEMA DE CALEFACCION Y/O REFRIGERACION INCORPORA UNA SERIE DE UNIDADES DE REFRIGERACION MODULARES (42) CADA UNA DE LAS CUALES INCLUYE, POR LO MENOS, UN COMPRESOR (21, 114), UN EVAPORADOR (12, 116) Y UN CONDENSADOR (16, 117), UNA BOMBA DE AGUA CIRCULANTE DE VELOCIDAD VARIABLE (41, 14) HACE CIRCULAR AGUA A TRAVES DE CADA EVAPORADOR/CONDENSADOR (12, 116, 16, 117), QUE SE CONECTAN EN PARALELO A TRAVES DEL CONDUCTO DE SUMINISTRO RESPECTIVO (8, 17) Y CONDUCTO DE RETORNO (22, 18). UN CONTROLADOR MAESTRO (34) ACTIVA Y DESACTIVA COMPRESORES INDIVIDUALES (21, 114) DE CONFORMIDAD CON DEMANDA DE CARGA. VALVULAS DE INTERRUPCION (24, 126, 137, 138) CIERRAN EL FLUJO DE AGUA A TRAVES DEL EVAPORADOR Y/O CONDENSADOR RESPECTIVO (12, 116, 16, 117) DE CUALQUIER UNIDAD DESACTIVADA Y LOS CAMBIOS RESULTANTES EN EL DIFERENCIAL DE PRESION EN LOS CONDUCTOS DE SUMINISTRO Y RETORNO (8, 17, 22, 18) SE DETECTAN POR EL SENSOR (31) QUE ENVIA UNA SEÑAL AL CONTROLADOR DE VELOCIDAD DEL MOTOR DE LA BOMBA (32) QUE CAMBIA LA SALIDA DE LA BOMBA (41, 14) PARA REESTABLECER UN DIFERENCIAL DE PRESION PREDETERMINADO.
ES8900165A 1988-01-19 1989-01-18 Un sistema de calefaccion yno refrigeracion. Expired - Lifetime ES2014566A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPI636588 1988-01-19

Publications (1)

Publication Number Publication Date
ES2014566A6 true ES2014566A6 (es) 1990-07-16

Family

ID=3772731

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8900165A Expired - Lifetime ES2014566A6 (es) 1988-01-19 1989-01-18 Un sistema de calefaccion yno refrigeracion.

Country Status (21)

Country Link
US (1) US5070704A (es)
EP (1) EP0396600B1 (es)
JP (1) JPH05504823A (es)
CN (1) CN1018019B (es)
AT (1) ATE103386T1 (es)
AU (1) AU629811B2 (es)
BR (1) BR8907182A (es)
CA (1) CA1324489C (es)
CH (1) CH678453A5 (es)
DE (1) DE68914142T2 (es)
DK (1) DK171090A (es)
EG (1) EG18829A (es)
ES (1) ES2014566A6 (es)
FI (1) FI96237C (es)
IL (1) IL88976A (es)
MA (1) MA21476A1 (es)
NO (1) NO174864C (es)
NZ (1) NZ227649A (es)
SU (1) SU1838727A3 (es)
WO (1) WO1989006774A1 (es)
ZA (1) ZA89388B (es)

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US6257007B1 (en) 1998-11-19 2001-07-10 Thomas Hartman Method of control of cooling system condenser fans and cooling tower fans and pumps
US6711445B1 (en) 1998-12-17 2004-03-23 Kysor/Warren Refrigeration control apparatus and method
US6352106B1 (en) 1999-05-07 2002-03-05 Thomas B. Hartman High-efficiency pumping and distribution system incorporating a self-balancing, modulating control valve
US6502412B1 (en) * 2001-11-19 2003-01-07 Dube Serge Refrigeration system with modulated condensing loops
US6718779B1 (en) 2001-12-11 2004-04-13 William R. Henry Method to optimize chiller plant operation
US7028768B2 (en) * 2003-08-20 2006-04-18 Itt Manufacturing Enterprises, Inc. Fluid heat exchange control system
US6988538B2 (en) * 2004-01-22 2006-01-24 Hussmann Corporation Microchannel condenser assembly
CN100445651C (zh) * 2004-02-25 2008-12-24 广州番禺速能冷暖设备有限公司 可变频调节工作容量的模块化组合制冷装置
JP3834042B2 (ja) * 2004-04-16 2006-10-18 鹿島建設株式会社 空調制御方法及び空調システム
US20060130517A1 (en) * 2004-12-22 2006-06-22 Hussmann Corporation Microchannnel evaporator assembly
US9581380B1 (en) 2007-07-20 2017-02-28 Carlos Quesada Saborio Flexible refrigeration platform
US20090151388A1 (en) * 2007-11-13 2009-06-18 Platt Mark Dedicated heat recovery chiller
US20090173088A1 (en) * 2008-01-04 2009-07-09 Kuojui Su Condenser and metering device in refrigeration system for saving energy
EP2242962B1 (de) * 2008-01-31 2020-08-26 Remo Meister Modulare klimatechnische anlage sowie verfahren zu deren betrieb
RU2363895C1 (ru) * 2008-04-28 2009-08-10 Сергей Анатольевич Ермаков Система лучисто-конвективного охлаждения помещений
US8627674B2 (en) * 2008-05-15 2014-01-14 Mark PLATT Modular outboard heat exchanger air conditioning system
PL2310751T3 (pl) * 2008-07-03 2017-09-29 Jeffrey A. Weston Kolektor płynu z termicznym gradientem dla wielu grzewczochłodzących układów
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US9285147B1 (en) 2009-09-14 2016-03-15 Carlos Quesada Saborio Relocatable refrigeration system with pendulum within separator and accumulator chambers
GB2473675B (en) * 2009-09-22 2011-12-28 Virtensys Ltd Switching method
EP2508817B1 (en) * 2009-12-28 2016-06-01 Daikin Industries, Ltd. Heat pump system
US9677778B2 (en) 2010-04-20 2017-06-13 Climacool Corp. Modular chiller unit with dedicated cooling and heating fluid circuits and system comprising a plurality of such units
WO2012050087A1 (ja) * 2010-10-15 2012-04-19 東芝キヤリア株式会社 熱源装置
US20130008193A1 (en) * 2011-03-04 2013-01-10 Multistack Llc Modular chiller heater reversing/non-reversing conversion apparatus and method
DE102011016508A1 (de) * 2011-04-08 2012-10-11 Sorin Group Deutschland Gmbh Temperiervorrichtung für den Einsatz in fluidbasierten Hyper-/Hypothermie-Systemen
US11536507B2 (en) 2011-11-17 2022-12-27 Optimum Energy, Llc Systems and methods for reducing energy consumption of a chilled water distribution system
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Also Published As

Publication number Publication date
AU2930089A (en) 1989-08-11
EG18829A (en) 1994-04-30
BR8907182A (pt) 1991-03-05
NO903193L (no) 1990-09-06
WO1989006774A1 (en) 1989-07-27
FI903631A0 (fi) 1990-07-18
EP0396600B1 (en) 1994-03-23
SU1838727A3 (ru) 1993-08-30
NO174864B (no) 1994-04-11
JPH05504823A (ja) 1993-07-22
ATE103386T1 (de) 1994-04-15
US5070704A (en) 1991-12-10
FI96237C (fi) 1996-05-27
CN1035883A (zh) 1989-09-27
FI96237B (fi) 1996-02-15
ZA89388B (en) 1990-08-29
NO903193D0 (no) 1990-07-17
DE68914142T2 (de) 1994-07-07
NO174864C (no) 1994-07-20
AU629811B2 (en) 1992-10-15
DK171090D0 (da) 1990-07-17
EP0396600A1 (en) 1990-11-14
DE68914142D1 (de) 1994-04-28
CH678453A5 (es) 1991-09-13
NZ227649A (en) 1991-12-23
IL88976A (en) 1994-06-24
DK171090A (da) 1990-09-18
MA21476A1 (fr) 1989-10-01
CA1324489C (en) 1993-11-23
EP0396600A4 (en) 1992-03-18
CN1018019B (zh) 1992-08-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041004