EP1321727A3 - Conditionneur d'air de type pompe à chaleur - Google Patents

Conditionneur d'air de type pompe à chaleur Download PDF

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Publication number
EP1321727A3
EP1321727A3 EP02023360A EP02023360A EP1321727A3 EP 1321727 A3 EP1321727 A3 EP 1321727A3 EP 02023360 A EP02023360 A EP 02023360A EP 02023360 A EP02023360 A EP 02023360A EP 1321727 A3 EP1321727 A3 EP 1321727A3
Authority
EP
European Patent Office
Prior art keywords
heat exchangers
coolant
air conditioner
type air
outdoor
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.)
Granted
Application number
EP02023360A
Other languages
German (de)
English (en)
Other versions
EP1321727A2 (fr
EP1321727B1 (fr
Inventor
Sae-Dong Jang
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 EP1321727A2 publication Critical patent/EP1321727A2/fr
Publication of EP1321727A3 publication Critical patent/EP1321727A3/fr
Application granted granted Critical
Publication of EP1321727B1 publication Critical patent/EP1321727B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
    • F25B2313/0251—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units being defrosted alternately
EP02023360A 2001-12-20 2002-10-18 Conditionneur d'air de type pompe à chaleur Expired - Fee Related EP1321727B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2001-0081991A KR100442392B1 (ko) 2001-12-20 2001-12-20 한 쌍의 실외열교환기를 구비한 냉난방 겸용 공기조화기
KR2001081991 2001-12-20

Publications (3)

Publication Number Publication Date
EP1321727A2 EP1321727A2 (fr) 2003-06-25
EP1321727A3 true EP1321727A3 (fr) 2003-11-19
EP1321727B1 EP1321727B1 (fr) 2007-04-25

Family

ID=19717348

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02023360A Expired - Fee Related EP1321727B1 (fr) 2001-12-20 2002-10-18 Conditionneur d'air de type pompe à chaleur

Country Status (5)

Country Link
EP (1) EP1321727B1 (fr)
JP (1) JP3816860B2 (fr)
KR (1) KR100442392B1 (fr)
CN (1) CN1190640C (fr)
DE (1) DE60219753T2 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101013373B1 (ko) * 2003-08-28 2011-02-14 삼성전자주식회사 공기조화기
KR100569930B1 (ko) * 2004-05-21 2006-04-10 엘지전자 주식회사 히트펌프 시스템의 난방 운전 제어장치
US7222496B2 (en) 2004-06-18 2007-05-29 Winiamando Inc. Heat pump type air conditioner having an improved defrosting structure and defrosting method for the same
JP4151625B2 (ja) * 2004-07-21 2008-09-17 松下電器産業株式会社 空気調和機
KR20060029566A (ko) * 2004-10-02 2006-04-06 삼성전자주식회사 공기 조화기 및 그 제어 방법
KR100631540B1 (ko) * 2004-10-26 2006-10-09 엘지전자 주식회사 히트 펌프식 멀티형 공기조화기의 가스관 막힘 검출시스템및 방법
JP2006132797A (ja) * 2004-11-02 2006-05-25 Matsushita Electric Ind Co Ltd 空気調和装置
CZ302759B6 (cs) * 2006-05-12 2011-10-26 Klazar@Ludek Tepelné cerpadlo s odtáváním
JP2010139097A (ja) * 2008-12-09 2010-06-24 Mitsubishi Electric Corp 空気調和機
KR101321546B1 (ko) * 2009-11-13 2013-10-28 엘지전자 주식회사 공기조화기
JP5484919B2 (ja) * 2010-01-14 2014-05-07 三菱重工業株式会社 空調機
CN102183107A (zh) * 2011-03-30 2011-09-14 上海汉福空气处理设备有限公司 一种工艺性空调的多级热气旁通智能控制系统
CN102183108A (zh) * 2011-05-06 2011-09-14 广东美的暖通设备有限公司 三管制热回收系统的除霜方法
CN102155790B (zh) * 2011-05-11 2012-11-14 吴忠南 一种空气源热泵热水器
CN102401521A (zh) * 2011-05-24 2012-04-04 宁波奥克斯电气有限公司 螺杆式压缩多联空调制热运行过程中的除霜方法
CN102840629B (zh) * 2011-06-20 2016-02-03 珠海格力电器股份有限公司 热泵空调系统
KR101387541B1 (ko) * 2011-10-12 2014-04-21 엘지전자 주식회사 공기조화기 및 공기조화기의 제상방법
CN103629862A (zh) * 2012-08-21 2014-03-12 王陵飞 带除霜结构的热泵和除霜方法
DE102012024577A1 (de) * 2012-12-17 2014-06-18 Robert Bosch Gmbh Wärmepumpenanordnung und Verfahren zum Betrieb einer Wärmepumpenanordnung
CN103822314A (zh) * 2014-02-14 2014-05-28 银翔 热泵型分体空调器室外机及包括该室外机的分体空调器
KR101635701B1 (ko) 2015-01-12 2016-07-01 엘지전자 주식회사 공기 조화기 및 이를 제어하는 방법
KR101694603B1 (ko) * 2015-01-12 2017-01-09 엘지전자 주식회사 공기 조화기
KR101639516B1 (ko) 2015-01-12 2016-07-13 엘지전자 주식회사 공기 조화기
KR101645845B1 (ko) 2015-01-12 2016-08-04 엘지전자 주식회사 공기 조화기
KR101694604B1 (ko) 2015-01-12 2017-01-09 엘지전자 주식회사 공기 조화기
CN104896785B (zh) * 2015-05-15 2017-06-09 广东美的暖通设备有限公司 一种喷气增焓多联机空调系统及其控制方法
US10612798B2 (en) * 2016-05-02 2020-04-07 Lee Wa Wong Air conditioning and heat pump tower with energy efficient arrangement
US10345003B2 (en) * 2016-05-02 2019-07-09 Lee Wa Wong Split-type air conditioning and heat pump system with energy efficient arrangement
CN106403200B (zh) * 2016-10-27 2019-01-15 北京联合大学 空调送风控制系统及方法
CN108224837A (zh) * 2017-12-19 2018-06-29 青岛海尔空调电子有限公司 空调器系统
CN109405365A (zh) * 2018-09-27 2019-03-01 珠海格力电器股份有限公司 冷媒循环系统及其控制方法、空气调节装置
CN112524746B (zh) * 2019-09-17 2021-11-26 青岛海尔空调电子有限公司 多联机空调系统中室外机均衡结霜的控制方法
CN113932323B (zh) * 2020-06-29 2022-08-30 青岛海信日立空调系统有限公司 一种空调室外机
CN112797669B (zh) * 2021-01-05 2022-03-29 珠海格力电器股份有限公司 热泵系统及其控制方法、控制装置和空调设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565070A (en) * 1983-06-01 1986-01-21 Carrier Corporation Apparatus and method for defrosting a heat exchanger in a refrigeration circuit
US4774813A (en) * 1986-04-30 1988-10-04 Hitachi, Ltd. Air conditioner with defrosting mode
US5186016A (en) * 1990-11-06 1993-02-16 Kabushiki Kaisha Toshiba Defrosting control method and apparatus for air conditioner
US5467604A (en) * 1994-02-18 1995-11-21 Sanyo Electric Co., Ltd. Multiroom air conditioner and driving method therefor
US6244057B1 (en) * 1998-09-08 2001-06-12 Hitachi, Ltd. Air conditioner
US6276158B1 (en) * 1998-07-23 2001-08-21 Eaton-Williams Group Limited Heat exchange equipment
EP1197710A2 (fr) * 2000-10-13 2002-04-17 Eaton-Williams Group Limited Installation de pompe à chaleur

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565070A (en) * 1983-06-01 1986-01-21 Carrier Corporation Apparatus and method for defrosting a heat exchanger in a refrigeration circuit
US4774813A (en) * 1986-04-30 1988-10-04 Hitachi, Ltd. Air conditioner with defrosting mode
US5186016A (en) * 1990-11-06 1993-02-16 Kabushiki Kaisha Toshiba Defrosting control method and apparatus for air conditioner
US5467604A (en) * 1994-02-18 1995-11-21 Sanyo Electric Co., Ltd. Multiroom air conditioner and driving method therefor
US6276158B1 (en) * 1998-07-23 2001-08-21 Eaton-Williams Group Limited Heat exchange equipment
US6244057B1 (en) * 1998-09-08 2001-06-12 Hitachi, Ltd. Air conditioner
EP1197710A2 (fr) * 2000-10-13 2002-04-17 Eaton-Williams Group Limited Installation de pompe à chaleur

Also Published As

Publication number Publication date
JP3816860B2 (ja) 2006-08-30
CN1190640C (zh) 2005-02-23
DE60219753T2 (de) 2007-08-16
JP2003194384A (ja) 2003-07-09
EP1321727A2 (fr) 2003-06-25
KR20030051091A (ko) 2003-06-25
CN1430030A (zh) 2003-07-16
EP1321727B1 (fr) 2007-04-25
DE60219753D1 (de) 2007-06-06
KR100442392B1 (ko) 2004-07-30

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