EP1920200A4 - Thermoelectric device based refrigerant subcooling - Google Patents

Thermoelectric device based refrigerant subcooling

Info

Publication number
EP1920200A4
EP1920200A4 EP05792651A EP05792651A EP1920200A4 EP 1920200 A4 EP1920200 A4 EP 1920200A4 EP 05792651 A EP05792651 A EP 05792651A EP 05792651 A EP05792651 A EP 05792651A EP 1920200 A4 EP1920200 A4 EP 1920200A4
Authority
EP
European Patent Office
Prior art keywords
device based
thermoelectric device
based refrigerant
refrigerant subcooling
subcooling
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Withdrawn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
EP05792651A
Other languages
German (de)
French (fr)
Other versions
EP1920200A1 (en
Inventor
Rakesh Radhakrishnan
Xiaomei Yu
Michael K Sahm
Gregory M Dobbs
David TEW
Chung-Yi Tsai
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 EP1920200A1 publication Critical patent/EP1920200A1/en
Publication of EP1920200A4 publication Critical patent/EP1920200A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • 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
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Other Air-Conditioning Systems (AREA)
EP05792651A 2005-08-29 2005-08-29 Thermoelectric device based refrigerant subcooling Withdrawn EP1920200A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/030747 WO2007027171A1 (en) 2005-08-29 2005-08-29 Thermoelectric device based refrigerant subcooling

Publications (2)

Publication Number Publication Date
EP1920200A1 EP1920200A1 (en) 2008-05-14
EP1920200A4 true EP1920200A4 (en) 2011-04-20

Family

ID=37809162

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05792651A Withdrawn EP1920200A4 (en) 2005-08-29 2005-08-29 Thermoelectric device based refrigerant subcooling

Country Status (6)

Country Link
US (1) US20090266084A1 (en)
EP (1) EP1920200A4 (en)
CN (1) CN101297167B (en)
CA (1) CA2620391A1 (en)
HK (1) HK1125692A1 (en)
WO (1) WO2007027171A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8104293B2 (en) 2007-06-19 2012-01-31 General Electric Company Magneto-caloric cooling device and method of operation
EP2179231A1 (en) * 2007-07-09 2010-04-28 Carrier Corporation Compression refrigerating machine
KR100984280B1 (en) * 2010-04-23 2010-09-30 김봉석 Heat exchanging apparatus of refrigerant composition of freezing cycle
RU2472077C1 (en) * 2011-05-20 2013-01-10 Общество С Ограниченной Ответственностью "Термо-Модуль" (Ооо "Термо-Модуль") Method of expanding compression refrigerator operating temperature range
CN102252498B (en) * 2011-06-15 2012-10-03 杭州滨鸿光电科技有限公司 Normal-temperature humidity control storage cabinet
US9134053B2 (en) * 2011-08-23 2015-09-15 B/E Aerospace, Inc. Vehicle refrigerator having a liquid line subcooled vapor cycle system
GB2495149A (en) * 2011-09-30 2013-04-03 Arctic Circle Ltd Refrigeration Apparatus With Subcooler
EP2799343B1 (en) 2013-04-03 2017-02-15 Airbus Operations GmbH Aircraft air-conditioining system
DE102013211177A1 (en) * 2013-06-14 2014-12-18 Airbus Operations Gmbh An aircraft cooling system and method for operating an aircraft cooling system
WO2016018692A1 (en) 2014-07-31 2016-02-04 Carrier Corporation Cooling system
CN105371523A (en) * 2014-08-29 2016-03-02 青岛海尔空调器有限总公司 Air conditioner refrigerating loop and air conditioner
CN105066507A (en) * 2015-09-02 2015-11-18 北京三相典创科技有限公司 Air-cooling semiconductor refrigeration device for circulating cooling system
EP3362745B1 (en) * 2015-10-15 2021-06-30 Phononic, Inc. Hybrid vapor compression/thermoelectric heat transport system
CN105318613A (en) * 2015-12-05 2016-02-10 广东志高空调有限公司 Air-conditioning system
CN105318612A (en) * 2015-12-05 2016-02-10 广东志高空调有限公司 Thermoelectric cooling system for super-cooling section of air-conditioner condenser
CN106895602A (en) * 2017-02-21 2017-06-27 山东大学 A kind of semiconductor refrigerating auxiliary steam compression refrigerating system and method
CN109068549B (en) * 2018-09-27 2024-02-27 邹昊雄 Heat dissipation device and electronic product with same
CN109612166B (en) * 2018-12-25 2021-07-27 新奥数能科技有限公司 Air conditioner subcooler, and method and device for adjusting supercooling degree of air conditioning system
CN117915748A (en) 2019-02-01 2024-04-19 Dtp热电体有限责任公司 Thermoelectric element and device with enhanced maximum temperature differential
US11421919B2 (en) 2019-02-01 2022-08-23 DTP Thermoelectrics LLC Thermoelectric systems employing distributed transport properties to increase cooling and heating performance
EP4165352A1 (en) 2020-06-15 2023-04-19 DTP Thermoelectrics LLC Thermoelectric enhanced hybrid heat pump systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4329816A1 (en) * 1992-09-08 1994-03-10 Agency Ind Science Techn Thermo-element plate with multi-layer structures - which contain numerous thermo-elements between insulating films
US6351950B1 (en) * 1997-09-05 2002-03-05 Fisher & Paykel Limited Refrigeration system with variable sub-cooling
WO2002065030A1 (en) * 2001-02-09 2002-08-22 Bsst, Llc Improved efficiency thermoelectrics utilizing thermal isolation
EP1555493A2 (en) * 2004-01-13 2005-07-20 Tecumseh Products Company Method and apparatus for control of carbon dioxide gas cooler pressure by use of a capillary tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592577B2 (en) * 1999-01-25 2003-07-15 Cryocath Technologies Inc. Cooling system
US6635053B1 (en) * 1999-01-25 2003-10-21 Cryocath Technologies Inc. Cooling system
ITTV20010003A1 (en) * 2001-01-11 2002-07-11 Vetraria Biancadese Sas Soc METHOD AND APPARATUS FOR PRIVATE USE FOR THE CONTEMPORARY STORAGE OF TOBACCO-BASED PRODUCTS AND BOTTLED AND SIMILAR BEVERAGES.
US6705089B2 (en) * 2002-04-04 2004-03-16 International Business Machines Corporation Two stage cooling system employing thermoelectric modules

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4329816A1 (en) * 1992-09-08 1994-03-10 Agency Ind Science Techn Thermo-element plate with multi-layer structures - which contain numerous thermo-elements between insulating films
US6351950B1 (en) * 1997-09-05 2002-03-05 Fisher & Paykel Limited Refrigeration system with variable sub-cooling
WO2002065030A1 (en) * 2001-02-09 2002-08-22 Bsst, Llc Improved efficiency thermoelectrics utilizing thermal isolation
EP1555493A2 (en) * 2004-01-13 2005-07-20 Tecumseh Products Company Method and apparatus for control of carbon dioxide gas cooler pressure by use of a capillary tube

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007027171A1 *

Also Published As

Publication number Publication date
CN101297167B (en) 2011-09-14
HK1125692A1 (en) 2009-08-14
EP1920200A1 (en) 2008-05-14
US20090266084A1 (en) 2009-10-29
WO2007027171A1 (en) 2007-03-08
CA2620391A1 (en) 2007-03-08
CN101297167A (en) 2008-10-29

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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