EP1802922A4 - Refrigeration system and method with controllable heat recovery - Google Patents

Refrigeration system and method with controllable heat recovery

Info

Publication number
EP1802922A4
EP1802922A4 EP05800853A EP05800853A EP1802922A4 EP 1802922 A4 EP1802922 A4 EP 1802922A4 EP 05800853 A EP05800853 A EP 05800853A EP 05800853 A EP05800853 A EP 05800853A EP 1802922 A4 EP1802922 A4 EP 1802922A4
Authority
EP
European Patent Office
Prior art keywords
heat recovery
refrigeration system
controllable heat
controllable
refrigeration
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.)
Withdrawn
Application number
EP05800853A
Other languages
German (de)
French (fr)
Other versions
EP1802922A1 (en
Inventor
Michel K Grabon
Ba-Tung Pham
Philippe Rigal
Pierre Delpech
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
Publication of EP1802922A1 publication Critical patent/EP1802922A1/en
Publication of EP1802922A4 publication Critical patent/EP1802922A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • 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—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0403—Refrigeration circuit bypassing means for 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • 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—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/19—Pumping down refrigerant from one part of the cycle to another part of the cycle, e.g. when the cycle is changed from cooling to heating, or before a defrost cycle is started
    • 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
    • F25B2700/2116—Temperatures of a condenser
    • F25B2700/21163—Temperatures of a condenser of the refrigerant at the outlet 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
    • F25B45/00—Arrangements for charging or discharging refrigerant

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Conditioning Control Device (AREA)
EP05800853A 2004-09-30 2005-09-30 Refrigeration system and method with controllable heat recovery Withdrawn EP1802922A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61544004P 2004-09-30 2004-09-30
PCT/US2005/035349 WO2006039580A1 (en) 2004-09-30 2005-09-30 Refrigeration system and method with controllable heat recovery

Publications (2)

Publication Number Publication Date
EP1802922A1 EP1802922A1 (en) 2007-07-04
EP1802922A4 true EP1802922A4 (en) 2010-06-02

Family

ID=36142890

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05800853A Withdrawn EP1802922A4 (en) 2004-09-30 2005-09-30 Refrigeration system and method with controllable heat recovery

Country Status (4)

Country Link
US (1) US20090120110A1 (en)
EP (1) EP1802922A4 (en)
CN (1) CN101065624A (en)
WO (1) WO2006039580A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110120163A1 (en) * 2009-10-19 2011-05-26 Carrier Corporation Semi-Frozen Product Dispenser
CN102080893A (en) * 2010-12-29 2011-06-01 山东绿能燃气实业有限责任公司 Novel ammonia refrigerating device and technical process
DE102011017433C5 (en) 2011-04-18 2018-02-15 Compair Drucklufttechnik Zweigniederlassung Der Gardner Denver Deutschland Gmbh Method for the intelligent control of a compressor system with heat recovery
CN102269661B (en) * 2011-07-01 2014-04-30 南京师范大学 Testing system for performance of air-cooled compression condensing unit
WO2013029687A1 (en) 2011-09-02 2013-03-07 Carrier Corporation Refrigeration system and refrigeration method providing heat recovery
US9389000B2 (en) 2013-03-13 2016-07-12 Rheem Manufacturing Company Apparatus and methods for pre-heating water with air conditioning unit or heat pump
US10041702B2 (en) * 2014-09-02 2018-08-07 Rheem Manufacturing Company Apparatus and method for hybrid water heating and air cooling and control thereof
MX2017010897A (en) * 2015-02-24 2018-06-05 Walmart Apollo Llc Refrigeration heat reclaim.
CN107709894A (en) 2015-06-08 2018-02-16 丹佛斯有限公司 Method for running the vapor compression system with heat recovery
US10458678B2 (en) 2016-07-06 2019-10-29 Rheem Manufacturing Company Apparatus and methods for heating water with refrigerant and phase change material
EP3736509B1 (en) * 2019-05-09 2024-05-08 Carrier Corporation Refrigeration system with heat recovery
CN115031455A (en) * 2022-04-13 2022-09-09 天津大学 Heat recovery control method and device, electronic equipment and storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516223A2 (en) * 1978-08-11 1983-05-13 Zundel Daniel Multi-function modular heat pump - has double evaporators and condensers with low temperature heat storage
US5906104A (en) * 1997-09-30 1999-05-25 Schwartz; Jay H. Combination air conditioning system and water heater
US6502412B1 (en) * 2001-11-19 2003-01-07 Dube Serge Refrigeration system with modulated condensing loops
JP2004156847A (en) * 2002-11-07 2004-06-03 Matsushita Electric Ind Co Ltd Hot-water supply device
JP2004218910A (en) * 2003-01-14 2004-08-05 Sanyo Electric Co Ltd Heat pump type hot-water supply heating device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926008A (en) * 1974-08-15 1975-12-16 Robert C Webber Building cooling and pool heating system
US4179894A (en) * 1977-12-28 1979-12-25 Wylain, Inc. Dual source heat pump
JPH0599532A (en) * 1991-10-04 1993-04-20 Mitsubishi Electric Corp Heat pump type hot water feeder
US5495723A (en) * 1994-10-13 1996-03-05 Macdonald; Kenneth Convertible air conditioning unit usable as water heater

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516223A2 (en) * 1978-08-11 1983-05-13 Zundel Daniel Multi-function modular heat pump - has double evaporators and condensers with low temperature heat storage
US5906104A (en) * 1997-09-30 1999-05-25 Schwartz; Jay H. Combination air conditioning system and water heater
US6502412B1 (en) * 2001-11-19 2003-01-07 Dube Serge Refrigeration system with modulated condensing loops
JP2004156847A (en) * 2002-11-07 2004-06-03 Matsushita Electric Ind Co Ltd Hot-water supply device
JP2004218910A (en) * 2003-01-14 2004-08-05 Sanyo Electric Co Ltd Heat pump type hot-water supply heating device

Also Published As

Publication number Publication date
US20090120110A1 (en) 2009-05-14
EP1802922A1 (en) 2007-07-04
WO2006039580A1 (en) 2006-04-13
CN101065624A (en) 2007-10-31

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Effective date: 20100429

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Effective date: 20101130