DE60219753D1 - Heat pump type air conditioning - Google Patents

Heat pump type air conditioning

Info

Publication number
DE60219753D1
DE60219753D1 DE60219753T DE60219753T DE60219753D1 DE 60219753 D1 DE60219753 D1 DE 60219753D1 DE 60219753 T DE60219753 T DE 60219753T DE 60219753 T DE60219753 T DE 60219753T DE 60219753 D1 DE60219753 D1 DE 60219753D1
Authority
DE
Germany
Prior art keywords
air conditioning
heat pump
type air
pump type
conditioning
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.)
Expired - Lifetime
Application number
DE60219753T
Other languages
German (de)
Other versions
DE60219753T2 (en
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 DE60219753D1 publication Critical patent/DE60219753D1/en
Application granted granted Critical
Publication of DE60219753T2 publication Critical patent/DE60219753T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
DE60219753T 2001-12-20 2002-10-18 Heat pump type air conditioning Expired - Lifetime DE60219753T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2001081991 2001-12-20
KR10-2001-0081991A KR100442392B1 (en) 2001-12-20 2001-12-20 Heating and cooling air conditioner with dual out door heat exchanger

Publications (2)

Publication Number Publication Date
DE60219753D1 true DE60219753D1 (en) 2007-06-06
DE60219753T2 DE60219753T2 (en) 2007-08-16

Family

ID=19717348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60219753T Expired - Lifetime DE60219753T2 (en) 2001-12-20 2002-10-18 Heat pump type air conditioning

Country Status (5)

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

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101013373B1 (en) * 2003-08-28 2011-02-14 삼성전자주식회사 Air Conditioner
KR100569930B1 (en) * 2004-05-21 2006-04-10 엘지전자 주식회사 Apparatus for driving control of heat pump system
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 (en) * 2004-07-21 2008-09-17 松下電器産業株式会社 Air conditioner
KR20060029566A (en) * 2004-10-02 2006-04-06 삼성전자주식회사 Air condirioner and method of controlling the same
KR100631540B1 (en) * 2004-10-26 2006-10-09 엘지전자 주식회사 Gas-pipes cut-off detection system and method for heat pump type multi air conditioner
JP2006132797A (en) * 2004-11-02 2006-05-25 Matsushita Electric Ind Co Ltd Air conditioner
CZ302759B6 (en) * 2006-05-12 2011-10-26 Klazar@Ludek Heat pump with defrosting
JP2010139097A (en) * 2008-12-09 2010-06-24 Mitsubishi Electric Corp Air conditioner
KR101321546B1 (en) * 2009-11-13 2013-10-28 엘지전자 주식회사 Air conditioner
JP5484919B2 (en) * 2010-01-14 2014-05-07 三菱重工業株式会社 air conditioner
CN102183107A (en) * 2011-03-30 2011-09-14 上海汉福空气处理设备有限公司 Technological air-conditioning multi-stage hot gas bypass intelligent control system
CN102183108A (en) * 2011-05-06 2011-09-14 广东美的暖通设备有限公司 Defrosting method of three-pipe heating recovery system
CN102155790B (en) * 2011-05-11 2012-11-14 吴忠南 Air source heat pump water heater
CN102401521A (en) * 2011-05-24 2012-04-04 宁波奥克斯电气有限公司 Defrosting method in heating process of screw-compression multi-connected air conditioner
CN102840629B (en) * 2011-06-20 2016-02-03 珠海格力电器股份有限公司 Heat pump air conditioning system
KR101387541B1 (en) 2011-10-12 2014-04-21 엘지전자 주식회사 Air conditioner and Defrosting driving method of the same
CN103629862A (en) * 2012-08-21 2014-03-12 王陵飞 Heat pump with defrosting structure and defrosting method
DE102012024577A1 (en) * 2012-12-17 2014-06-18 Robert Bosch Gmbh Heat pump assembly and method of operating a heat pump assembly
CN103822314A (en) * 2014-02-14 2014-05-28 银翔 Heat-pump-type split air conditioner outdoor unit and split air conditioner comprising same
KR101694603B1 (en) 2015-01-12 2017-01-09 엘지전자 주식회사 Air conditioner
KR101645845B1 (en) 2015-01-12 2016-08-04 엘지전자 주식회사 Air conditioner
KR101639516B1 (en) 2015-01-12 2016-07-13 엘지전자 주식회사 Air conditioner
KR101694604B1 (en) 2015-01-12 2017-01-09 엘지전자 주식회사 Air conditioner
KR101635701B1 (en) 2015-01-12 2016-07-01 엘지전자 주식회사 Air Conditioner and method for controlling the same
CN104896785B (en) * 2015-05-15 2017-06-09 广东美的暖通设备有限公司 A kind of air injection enthalpy-increasing multi-online air-conditioning system and its control method
US10345003B2 (en) * 2016-05-02 2019-07-09 Lee Wa Wong Split-type air conditioning and heat pump system with energy efficient arrangement
US10612798B2 (en) * 2016-05-02 2020-04-07 Lee Wa Wong Air conditioning and heat pump tower with energy efficient arrangement
CN106403200B (en) * 2016-10-27 2019-01-15 北京联合大学 Air-conditioning control system and method
CN108224837A (en) * 2017-12-19 2018-06-29 青岛海尔空调电子有限公司 Air-conditioner system
CN109405365A (en) * 2018-09-27 2019-03-01 珠海格力电器股份有限公司 Refrigerant circulation system, control method thereof and air conditioning device
CN112524746B (en) * 2019-09-17 2021-11-26 青岛海尔空调电子有限公司 Control method for outdoor unit balanced frosting in multi-split air conditioning system
CN113932323B (en) * 2020-06-29 2022-08-30 青岛海信日立空调系统有限公司 Outdoor unit of air conditioner
CN112797669B (en) * 2021-01-05 2022-03-29 珠海格力电器股份有限公司 Heat pump system, control method and control device thereof and air conditioning equipment

Family Cites Families (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
JPS62255762A (en) * 1986-04-30 1987-11-07 株式会社日立製作所 Air conditioner
JP2831838B2 (en) * 1990-11-06 1998-12-02 株式会社東芝 Air conditioner
JPH07234038A (en) * 1994-02-18 1995-09-05 Sanyo Electric Co Ltd Multiroom type cooling-heating equipment and operating method thereof
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
EP1197710B1 (en) * 2000-10-13 2006-09-27 Eaton-Williams Group Limited Heat pump equipment

Also Published As

Publication number Publication date
EP1321727B1 (en) 2007-04-25
KR20030051091A (en) 2003-06-25
KR100442392B1 (en) 2004-07-30
CN1430030A (en) 2003-07-16
JP2003194384A (en) 2003-07-09
EP1321727A2 (en) 2003-06-25
CN1190640C (en) 2005-02-23
EP1321727A3 (en) 2003-11-19
DE60219753T2 (en) 2007-08-16
JP3816860B2 (en) 2006-08-30

Similar Documents

Publication Publication Date Title
DE60219753D1 (en) Heat pump type air conditioning
DE60224316D1 (en) air conditioning
DE50214180D1 (en) AIR CONDITIONING
DE60226358D1 (en) air conditioning
DE60321005D1 (en) AIR CONDITIONING
DE60119765D1 (en) AIR CONDITIONING
DE60310216D1 (en) AIR CONDITIONING
DE60204261D1 (en) VEHICLE AIR CONDITIONING
DE60213915D1 (en) Automotive air conditioning
DE60209949D1 (en) Vehicle air conditioning
DE60230510D1 (en) HEAT PUMP
DE60222332D1 (en) VEHICLE AIR CONDITIONING
DE60223437D1 (en) Vehicle air conditioning
DE60122796D1 (en) Air conditioning case
DE50109471D1 (en) Heating or air conditioning
DE60311559D1 (en) air conditioning
DE60319692D1 (en) AIR CONDITIONING
DE10296577D2 (en) air conditioning
DE60233613D1 (en) Vehicle air conditioning
DE60211272D1 (en) Vehicle air conditioning
DE60207642D1 (en) Aircraft air conditioning
NO20033877L (en) Air diffuser for air conditioners
DE60121797D1 (en) AIR CONDITIONING
DE60138340D1 (en) air conditioning
DE60131667D1 (en) AIR CONDITIONING

Legal Events

Date Code Title Description
8364 No opposition during term of opposition