CN100516713C - 空气调节器 - Google Patents

空气调节器 Download PDF

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Publication number
CN100516713C
CN100516713C CNB2006100680621A CN200610068062A CN100516713C CN 100516713 C CN100516713 C CN 100516713C CN B2006100680621 A CNB2006100680621 A CN B2006100680621A CN 200610068062 A CN200610068062 A CN 200610068062A CN 100516713 C CN100516713 C CN 100516713C
Authority
CN
China
Prior art keywords
cold
producing medium
air
heat exchanger
intermediate 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.)
Expired - Fee Related
Application number
CNB2006100680621A
Other languages
English (en)
Chinese (zh)
Other versions
CN1877221A (zh
Inventor
张志永
宋灿豪
沈在勋
吴世允
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 CN1877221A publication Critical patent/CN1877221A/zh
Application granted granted Critical
Publication of CN100516713C publication Critical patent/CN100516713C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F25B39/00—Evaporators; Condensers
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/14—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically both tubes being bent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
CNB2006100680621A 2005-06-09 2006-03-24 空气调节器 Expired - Fee Related CN100516713C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050049319A KR100697088B1 (ko) 2005-06-09 2005-06-09 공기조화기
KR1020050049319 2005-06-09

Publications (2)

Publication Number Publication Date
CN1877221A CN1877221A (zh) 2006-12-13
CN100516713C true CN100516713C (zh) 2009-07-22

Family

ID=37509727

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006100680621A Expired - Fee Related CN100516713C (zh) 2005-06-09 2006-03-24 空气调节器

Country Status (5)

Country Link
US (1) US20060277940A1 (ja)
JP (1) JP2006343088A (ja)
KR (1) KR100697088B1 (ja)
CN (1) CN100516713C (ja)
CA (1) CA2537864A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100821728B1 (ko) * 2006-08-03 2008-04-11 엘지전자 주식회사 공기 조화 시스템
KR100782197B1 (ko) * 2006-08-03 2007-12-04 엘지전자 주식회사 공기 조화기
KR100782195B1 (ko) * 2006-08-10 2007-12-04 엘지전자 주식회사 공기 조화기
US10247481B2 (en) 2013-01-28 2019-04-02 Carrier Corporation Multiple tube bank heat exchange unit with manifold assembly
CN103292523B (zh) * 2013-05-14 2016-05-04 西安交通大学 一种带有回热器的冷热双制空调***
CN103363705B (zh) * 2013-05-28 2015-05-13 广东美的制冷设备有限公司 制冷***、包括该制冷***的制冷设备及其控制方法
US10337799B2 (en) 2013-11-25 2019-07-02 Carrier Corporation Dual duty microchannel heat exchanger
KR102264725B1 (ko) * 2014-05-22 2021-06-11 엘지전자 주식회사 히트 펌프
CN105953453B (zh) * 2015-04-13 2021-04-16 李华玉 双向热力循环与第一类热驱动压缩式热泵
CN111595001B (zh) * 2020-05-18 2022-07-19 广东美的暖通设备有限公司 空调***及其控制方法、控制装置和可读存储介质
CN114526560A (zh) * 2020-11-23 2022-05-24 合肥安科环境试验设备有限公司 快速温变试验箱两级复叠式制冷***

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US4149389A (en) * 1978-03-06 1979-04-17 The Trane Company Heat pump system selectively operable in a cascade mode and method of operation
US4332137A (en) * 1979-10-22 1982-06-01 Carrier Corporation Heat exchange apparatus and method having two refrigeration circuits
US4391104A (en) * 1982-01-15 1983-07-05 The Trane Company Cascade heat pump for heating water and for cooling or heating a comfort zone
US4871014A (en) * 1983-03-28 1989-10-03 Tui Industries Shell and tube heat exchanger
JPS59219665A (ja) * 1983-05-27 1984-12-11 株式会社日立製作所 ヒ−トポンプ装置
JPS6124950A (ja) * 1984-07-11 1986-02-03 新明和工業株式会社 二元冷凍装置
JPH0680376B2 (ja) * 1985-05-13 1994-10-12 オリオン機械株式会社 二元式冷凍装置
GB2180921B (en) * 1985-09-25 1990-01-24 Sanyo Electric Co Refrigeration system
JPS62190360A (ja) * 1986-02-17 1987-08-20 株式会社東芝 カスケ−ド結合ヒ−トポンプ装置
WO1989003962A1 (fr) * 1987-10-30 1989-05-05 Kabushiki Kaisha Takenaka Komuten Climatiseur utilisant un cycle de refroidissement par regeneration
JPH0629653Y2 (ja) * 1987-11-18 1994-08-10 サンデン株式会社 熱交換システム
US5241829A (en) * 1989-11-02 1993-09-07 Osaka Prefecture Government Method of operating heat pump
JP3100074B2 (ja) * 1991-06-26 2000-10-16 ダイキン工業株式会社 冷却装置
JPH07234027A (ja) * 1994-02-22 1995-09-05 Sanyo Electric Co Ltd 多元冷凍装置
US5570739A (en) * 1994-12-07 1996-11-05 Foster Wheeler Development Corporation Anti-vibration spacers used in tubular type heat exchangers
JPH08189713A (ja) * 1995-01-13 1996-07-23 Daikin Ind Ltd 二元冷凍装置
US5729993A (en) * 1996-04-16 1998-03-24 Apd Cryogenics Inc. Precooled vapor-liquid refrigeration cycle
MY114473A (en) * 1997-04-08 2002-10-31 Daikin Ind Ltd Refrigerating system
JP3635902B2 (ja) * 1997-12-12 2005-04-06 ダイキン工業株式会社 ショーケース用冷凍装置
JP3094997B2 (ja) * 1998-09-30 2000-10-03 ダイキン工業株式会社 冷凍装置
US6606872B1 (en) * 2002-05-20 2003-08-19 American Standard International Inc. Active refrigerant circuit using condenser fan of an inactive circuit
US6986262B2 (en) * 2002-11-28 2006-01-17 Sanyo Electric Co., Ltd. Binary refrigeration unit
KR100505231B1 (ko) * 2002-12-10 2005-08-03 엘지전자 주식회사 복수개의 압축기를 갖는 공기조화기의 압축기 운전 방법
US6766652B2 (en) * 2002-12-18 2004-07-27 Gsle Development Corporation Dual independent chamber ultra-low temperature freezer
JP4258363B2 (ja) * 2003-02-20 2009-04-30 三菱電機株式会社 冷凍空調装置、冷凍空調装置の運転方法
US6920919B2 (en) * 2003-03-24 2005-07-26 Modine Manufacturing Company Heat exchanger
JP2005083741A (ja) * 2003-09-05 2005-03-31 Lg Electronics Inc 熱交換器及び冷媒切り替え手段を有する空調装置
KR100511288B1 (ko) * 2003-11-14 2005-08-31 엘지전자 주식회사 4대의 압축기를 구비한 공기조화기의 실외기

Also Published As

Publication number Publication date
CA2537864A1 (en) 2006-12-09
JP2006343088A (ja) 2006-12-21
KR20060128130A (ko) 2006-12-14
KR100697088B1 (ko) 2007-03-20
US20060277940A1 (en) 2006-12-14
CN1877221A (zh) 2006-12-13

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090722

Termination date: 20110324