EP2047184A1 - Climatiseur et son procédé de commande - Google Patents

Climatiseur et son procédé de commande

Info

Publication number
EP2047184A1
EP2047184A1 EP07793374A EP07793374A EP2047184A1 EP 2047184 A1 EP2047184 A1 EP 2047184A1 EP 07793374 A EP07793374 A EP 07793374A EP 07793374 A EP07793374 A EP 07793374A EP 2047184 A1 EP2047184 A1 EP 2047184A1
Authority
EP
European Patent Office
Prior art keywords
unit
heat exchange
refrigerant
exchange unit
outdoor heat
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Withdrawn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
EP07793374A
Other languages
German (de)
English (en)
Other versions
EP2047184A4 (fr
Inventor
Deok Huh
Gil-Bong Lee
Won-Hee Lee
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 EP2047184A1 publication Critical patent/EP2047184A1/fr
Publication of EP2047184A4 publication Critical patent/EP2047184A4/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

La présente invention concerne un système climatiseur comportant une unité d'échange thermique intérieure qui échange la chaleur avec l'air intérieur, et une unité d'échange thermique extérieure qui échange la chaleur avec l'air extérieur. L'unité d'échange thermique extérieure effectue une opération de dégivrage pour éliminer le givre de l'unité d'échange thermique extérieure tandis que l'unité d'échange thermique intérieure effectue une opération pour réchauffer l'air intérieur.
EP07793374A 2006-08-03 2007-08-02 Climatiseur et son procédé de commande Withdrawn EP2047184A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060073434A KR100821728B1 (ko) 2006-08-03 2006-08-03 공기 조화 시스템
PCT/KR2007/003719 WO2008016265A1 (fr) 2006-08-03 2007-08-02 Climatiseur et son procédé de commande

Publications (2)

Publication Number Publication Date
EP2047184A1 true EP2047184A1 (fr) 2009-04-15
EP2047184A4 EP2047184A4 (fr) 2011-06-22

Family

ID=38997405

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07793374A Withdrawn EP2047184A4 (fr) 2006-08-03 2007-08-02 Climatiseur et son procédé de commande

Country Status (5)

Country Link
US (1) US20080028773A1 (fr)
EP (1) EP2047184A4 (fr)
KR (1) KR100821728B1 (fr)
CN (1) CN101501417A (fr)
WO (1) WO2008016265A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101608981B1 (ko) * 2007-10-22 2016-04-04 엘지전자 주식회사 공기 조화기
KR20090040690A (ko) * 2007-10-22 2009-04-27 엘지전자 주식회사 공기 조화기
KR20090041846A (ko) * 2007-10-25 2009-04-29 엘지전자 주식회사 공기 조화기
CN102175052B (zh) * 2008-03-18 2014-03-12 Lg电子株式会社 空调及其控制方法
JP4892713B2 (ja) * 2008-08-25 2012-03-07 シャープ株式会社 空気調和機
CN102012137A (zh) * 2010-11-13 2011-04-13 浙江创能新能源科技有限公司 一种热泵热水器增焓汽液分离器
KR101257087B1 (ko) * 2011-01-11 2013-04-19 엘지전자 주식회사 원격 제어 장치와, 이를 포함하는 공기 조화 시스템, 및 공기 조화 시스템의 실외기 원격 제어 방법
CN103363708B (zh) * 2012-04-09 2015-10-07 珠海格力电器股份有限公司 热泵式空气调节装置
EP3006866B1 (fr) * 2013-05-31 2020-07-22 Mitsubishi Electric Corporation Appareil de climatisation
CN104515319B (zh) * 2013-09-30 2017-04-12 珠海格力电器股份有限公司 空调系统
CN106766331A (zh) * 2016-12-12 2017-05-31 广东美的暖通设备有限公司 非逆向化霜多联式空调系统和空调
KR102582651B1 (ko) * 2018-09-14 2023-09-25 엘지전자 주식회사 냉매 회수 장치
KR20200114031A (ko) * 2019-03-27 2020-10-07 엘지전자 주식회사 공기조화 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58119163U (ja) * 1982-02-08 1983-08-13 三菱重工業株式会社 空気調和機
JPH11230646A (ja) * 1998-02-17 1999-08-27 Denso Corp エンジン駆動ヒートポンプ
KR19990084377A (ko) * 1998-05-06 1999-12-06 윤종용 냉난방겸용 공조기기 및 그 제상제어방법
KR20040045227A (ko) * 2002-11-23 2004-06-01 엘지전자 주식회사 다수개의 압축기가 구비된 히트펌프 시스템의 어큐뮬레이터

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338790A (en) * 1980-02-21 1982-07-13 The Trane Company Control and method for defrosting a heat pump outdoor heat exchanger
NO20005575D0 (no) * 2000-09-01 2000-11-03 Sinvent As Metode og arrangement for avriming av kulde-/varmepumpeanlegg
KR100463548B1 (ko) * 2003-01-13 2004-12-29 엘지전자 주식회사 공기조화기용 제상장치
KR100657461B1 (ko) * 2004-12-28 2006-12-14 엘지전자 주식회사 가습 기능을 갖는 냉난방 공기 조화기
KR20060095058A (ko) * 2005-02-25 2006-08-30 엘지전자 주식회사 공기조화기
KR100707448B1 (ko) * 2005-03-22 2007-04-13 엘지전자 주식회사 공기조화기
KR100697088B1 (ko) * 2005-06-09 2007-03-20 엘지전자 주식회사 공기조화기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58119163U (ja) * 1982-02-08 1983-08-13 三菱重工業株式会社 空気調和機
JPH11230646A (ja) * 1998-02-17 1999-08-27 Denso Corp エンジン駆動ヒートポンプ
KR19990084377A (ko) * 1998-05-06 1999-12-06 윤종용 냉난방겸용 공조기기 및 그 제상제어방법
KR20040045227A (ko) * 2002-11-23 2004-06-01 엘지전자 주식회사 다수개의 압축기가 구비된 히트펌프 시스템의 어큐뮬레이터

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008016265A1 *

Also Published As

Publication number Publication date
US20080028773A1 (en) 2008-02-07
WO2008016265A1 (fr) 2008-02-07
EP2047184A4 (fr) 2011-06-22
KR100821728B1 (ko) 2008-04-11
CN101501417A (zh) 2009-08-05

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