EP1371920A3 - Heating/cooling system used in air conditioner - Google Patents

Heating/cooling system used in air conditioner Download PDF

Info

Publication number
EP1371920A3
EP1371920A3 EP03251159A EP03251159A EP1371920A3 EP 1371920 A3 EP1371920 A3 EP 1371920A3 EP 03251159 A EP03251159 A EP 03251159A EP 03251159 A EP03251159 A EP 03251159A EP 1371920 A3 EP1371920 A3 EP 1371920A3
Authority
EP
European Patent Office
Prior art keywords
air conditioner
system used
refrigerant
heating
cooling system
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.)
Ceased
Application number
EP03251159A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1371920A2 (en
Inventor
Kwon Ii Oh
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 EP1371920A2 publication Critical patent/EP1371920A2/en
Publication of EP1371920A3 publication Critical patent/EP1371920A3/en
Ceased 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
    • F25B41/00—Fluid-circulation arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • 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
    • F25B13/00—Compression machines, plants or systems, with 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Air Conditioning Control Device (AREA)
EP03251159A 2002-06-12 2003-02-26 Heating/cooling system used in air conditioner Ceased EP1371920A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2002032916 2002-06-12
KR10-2002-0032916A KR100474909B1 (ko) 2002-06-12 2002-06-12 공기조화기의 냉난방 시스템

Publications (2)

Publication Number Publication Date
EP1371920A2 EP1371920A2 (en) 2003-12-17
EP1371920A3 true EP1371920A3 (en) 2005-05-25

Family

ID=29578251

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03251159A Ceased EP1371920A3 (en) 2002-06-12 2003-02-26 Heating/cooling system used in air conditioner

Country Status (4)

Country Link
EP (1) EP1371920A3 (ko)
JP (1) JP2004020182A (ko)
KR (1) KR100474909B1 (ko)
CN (1) CN1223810C (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006266636A (ja) * 2005-03-25 2006-10-05 Daikin Ind Ltd 冷凍装置
KR101253634B1 (ko) 2006-01-24 2013-04-10 엘지전자 주식회사 공기 조화기
US9083066B2 (en) * 2012-11-27 2015-07-14 Lg Chem, Ltd. Battery system and method for cooling a battery cell assembly
CN103913020A (zh) * 2012-12-31 2014-07-09 海尔集团公司 降噪装置、制造方法及冷柜
CN105020876A (zh) * 2014-04-24 2015-11-04 青岛海信日立空调系统有限公司 消音过滤器及空调
KR102620362B1 (ko) 2016-08-31 2024-01-04 삼성전자주식회사 공기조화기
KR102007794B1 (ko) * 2017-12-08 2019-08-08 주식회사 화승알앤에이 소음 저감형 이중관 열교환기
CN109186142B (zh) * 2018-09-12 2024-05-07 珠海格力电器股份有限公司 均液装置及分流器
CN210688490U (zh) * 2019-07-23 2020-06-05 广东美的制冷设备有限公司 空调室内机
EP3990835A4 (en) * 2019-10-04 2022-08-31 Samsung Electronics Co., Ltd. AIR CONDITIONER

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9203857U1 (de) * 1992-03-23 1992-05-14 ABB Patent GmbH, 6800 Mannheim Kälteanlage
JPH05113272A (ja) * 1991-10-23 1993-05-07 Hitachi Ltd 空気調和機の膨張機構
DE29817924U1 (de) * 1997-10-25 1999-01-07 Aeroquip-Vickers International GmbH, 76532 Baden-Baden Schalldämpfer für eine Klimaanlage
US6148631A (en) * 1998-05-14 2000-11-21 Matsushita Electric Industrial Co., Ltd. Silencer and air conditioner
JP2002107005A (ja) * 2000-09-29 2002-04-10 Matsushita Electric Ind Co Ltd 空気調和機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05322379A (ja) * 1992-05-28 1993-12-07 Hitachi Ltd 空気調和機の冷媒分配器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05113272A (ja) * 1991-10-23 1993-05-07 Hitachi Ltd 空気調和機の膨張機構
DE9203857U1 (de) * 1992-03-23 1992-05-14 ABB Patent GmbH, 6800 Mannheim Kälteanlage
DE29817924U1 (de) * 1997-10-25 1999-01-07 Aeroquip-Vickers International GmbH, 76532 Baden-Baden Schalldämpfer für eine Klimaanlage
US6148631A (en) * 1998-05-14 2000-11-21 Matsushita Electric Industrial Co., Ltd. Silencer and air conditioner
JP2002107005A (ja) * 2000-09-29 2002-04-10 Matsushita Electric Ind Co Ltd 空気調和機

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 479 (M - 1471) 31 August 1993 (1993-08-31) *
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 08 5 August 2002 (2002-08-05) *

Also Published As

Publication number Publication date
EP1371920A2 (en) 2003-12-17
KR20030095627A (ko) 2003-12-24
JP2004020182A (ja) 2004-01-22
CN1467449A (zh) 2004-01-14
KR100474909B1 (ko) 2005-03-08
CN1223810C (zh) 2005-10-19

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