EP1804011A3 - Refrigerator - Google Patents

Refrigerator Download PDF

Info

Publication number
EP1804011A3
EP1804011A3 EP06011847A EP06011847A EP1804011A3 EP 1804011 A3 EP1804011 A3 EP 1804011A3 EP 06011847 A EP06011847 A EP 06011847A EP 06011847 A EP06011847 A EP 06011847A EP 1804011 A3 EP1804011 A3 EP 1804011A3
Authority
EP
European Patent Office
Prior art keywords
heat
refrigerant
refrigerator
vaporizer
interconnecting
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Withdrawn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
EP06011847A
Other languages
German (de)
French (fr)
Other versions
EP1804011A2 (en
Inventor
Hyoung Keun Lim
Sung Jhee
Nam Soo Cho
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP1804011A2 publication Critical patent/EP1804011A2/en
Publication of EP1804011A3 publication Critical patent/EP1804011A3/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Withdrawn legal-status Critical Current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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • 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
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • 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
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/052—Compression system with heat exchange between particular parts of the system between the capillary tube and another part of the refrigeration cycle
    • 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
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/054—Compression system with heat exchange between particular parts of the system between the suction tube of the compressor and another part of the cycle

Abstract

There is provided a refrigerator. The refrigerator includes a compressor (11) for compressing a refrigerant, a condenser (12) for heat-exchanging the compressed refrigerant with ambient air, an expansion member (14) for expanding the heat-exchanged refrigerant, a condensing pipe (17) interconnecting the condenser (12) and the expansion member (14), a vaporizer (15) for heat-exchanging the expanded refrigerant with a cooling air in a freezing or cooling chamber, and a suction pipe (18) interconnecting the vaporizer (15) and the compressor (11) and associated with the condensing pipe (17) to allow a heat exchange between the suction pipe (18) and the condensing pipe (17).
EP06011847A 2006-01-03 2006-06-08 Refrigerator Withdrawn EP1804011A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060000375A KR100785116B1 (en) 2006-01-03 2006-01-03 Refrigerator

Publications (2)

Publication Number Publication Date
EP1804011A2 EP1804011A2 (en) 2007-07-04
EP1804011A3 true EP1804011A3 (en) 2010-12-08

Family

ID=37895973

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06011847A Withdrawn EP1804011A3 (en) 2006-01-03 2006-06-08 Refrigerator

Country Status (4)

Country Link
US (1) US20070180853A1 (en)
EP (1) EP1804011A3 (en)
KR (1) KR100785116B1 (en)
CN (1) CN1995877A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20071419A1 (en) * 2007-07-16 2009-01-17 Ilpea Ind Spa COOLING CIRCUIT
CN103851853A (en) * 2014-03-28 2014-06-11 合肥华凌股份有限公司 Heat exchanger and refrigerator using same
CN104729134A (en) * 2015-04-07 2015-06-24 合肥华凌股份有限公司 Refrigerating system for refrigerator and refrigerator with same
US10782048B2 (en) * 2016-01-15 2020-09-22 Lg Electronics Inc. Deep freezer
CN105758046A (en) * 2016-04-28 2016-07-13 浙江和利制冷设备有限公司 Ultralow-temperature touch screen detaching device and work principle thereof
EP3576980A4 (en) 2017-02-02 2020-12-02 LG Electronics Inc. -1- Refrigerator for vehicle and vehicle
CN109869973B (en) * 2017-12-05 2022-03-29 松下电器产业株式会社 Freezing and refrigerating storage
KR20210022932A (en) * 2019-08-21 2021-03-04 엘지전자 주식회사 Refrigerating system using non-azeotropic mixed refrigerant
KR20220016648A (en) 2020-08-03 2022-02-10 엘지전자 주식회사 Cooling cycle
US11828504B2 (en) * 2020-09-21 2023-11-28 Whirlpool Corporation Heat exchanger for an appliance
CN112556276A (en) * 2020-12-14 2021-03-26 海信（山东）冰箱有限公司 Refrigerating system and freezer
CN112856588B (en) * 2021-01-22 2022-11-15 青岛海尔空调器有限总公司 Air conditioner indoor unit and air conditioner
DE102021200892A1 (en) * 2021-02-01 2022-08-04 BSH Hausgeräte GmbH refrigeration device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434118A (en) * 1945-07-18 1948-01-06 Gen Electric Restrictor tube for refrigerating systems
FR1516944A (en) * 1967-01-20 1968-02-05 Siemens Elektrogeraete Gmbh Compressor refrigeration machine incorporated in a plastic foam insulation refrigerator
WO2001057454A1 (en) * 2000-02-07 2001-08-09 Andrzej Sokulski Refrigerating apparatus
WO2002025179A1 (en) * 2000-09-25 2002-03-28 Temppia Co., Ltd Refrigeration cycle
US6848268B1 (en) * 2003-11-20 2005-02-01 Modine Manufacturing Company CO2 cooling system
EP1577619A1 (en) * 2002-12-03 2005-09-21 Nihon Freezer Co., Ltd. Refrigerator system using non-azeotropic refrigerant, and non-azeotropic refrigerant for very low temperature used for the system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2099493A (en) * 1936-06-16 1937-11-16 Vogt & Co Inc Henry Double pipe heat exchanger
JPH0375475A (en) * 1989-05-16 1991-03-29 Mitsubishi Electric Corp Refrigerator
JPH1019418A (en) 1996-07-03 1998-01-23 Toshiba Corp Refrigerator with deep freezer
JP2003021473A (en) 2001-07-03 2003-01-24 Nihon Freezer Kk Heat exchanger for circulating refrigerater system having non-azeotropic refrigerant

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434118A (en) * 1945-07-18 1948-01-06 Gen Electric Restrictor tube for refrigerating systems
FR1516944A (en) * 1967-01-20 1968-02-05 Siemens Elektrogeraete Gmbh Compressor refrigeration machine incorporated in a plastic foam insulation refrigerator
WO2001057454A1 (en) * 2000-02-07 2001-08-09 Andrzej Sokulski Refrigerating apparatus
WO2002025179A1 (en) * 2000-09-25 2002-03-28 Temppia Co., Ltd Refrigeration cycle
EP1577619A1 (en) * 2002-12-03 2005-09-21 Nihon Freezer Co., Ltd. Refrigerator system using non-azeotropic refrigerant, and non-azeotropic refrigerant for very low temperature used for the system
US6848268B1 (en) * 2003-11-20 2005-02-01 Modine Manufacturing Company CO2 cooling system

Also Published As

Publication number Publication date
US20070180853A1 (en) 2007-08-09
KR100785116B1 (en) 2007-12-11
EP1804011A2 (en) 2007-07-04
CN1995877A (en) 2007-07-11
KR20070089260A (en) 2007-08-31

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