EP2365255A3 - Appareil de climatisation - Google Patents

Appareil de climatisation Download PDF

Info

Publication number
EP2365255A3
EP2365255A3 EP11157489.3A EP11157489A EP2365255A3 EP 2365255 A3 EP2365255 A3 EP 2365255A3 EP 11157489 A EP11157489 A EP 11157489A EP 2365255 A3 EP2365255 A3 EP 2365255A3
Authority
EP
European Patent Office
Prior art keywords
air conditioning
conditioning device
outdoor unit
indoor units
refrigerant
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Withdrawn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
EP11157489.3A
Other languages
German (de)
English (en)
Other versions
EP2365255A2 (fr
Inventor
Hee Park
Jong Il Kim
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 EP2365255A2 publication Critical patent/EP2365255A2/fr
Publication of EP2365255A3 publication Critical patent/EP2365255A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F24F3/065—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with a plurality of evaporators or condensers
    • 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
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/26—Refrigerant piping
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/26—Refrigerant piping
    • F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor units
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/60—Arrangement or mounting of the outdoor unit
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
    • 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
    • F25B2313/006—Compression machines, plants or systems with reversible cycle not otherwise provided for two pipes connecting the outdoor side to the indoor side with multiple indoor units
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Other Air-Conditioning Systems (AREA)
EP11157489.3A 2010-03-11 2011-03-09 Appareil de climatisation Withdrawn EP2365255A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100021705A KR20110102613A (ko) 2010-03-11 2010-03-11 공기조화장치

Publications (2)

Publication Number Publication Date
EP2365255A2 EP2365255A2 (fr) 2011-09-14
EP2365255A3 true EP2365255A3 (fr) 2015-04-01

Family

ID=44064835

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11157489.3A Withdrawn EP2365255A3 (fr) 2010-03-11 2011-03-09 Appareil de climatisation

Country Status (4)

Country Link
US (1) US20110219804A1 (fr)
EP (1) EP2365255A3 (fr)
KR (1) KR20110102613A (fr)
CN (1) CN102192623B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130090250A (ko) * 2012-02-03 2013-08-13 삼성전자주식회사 실외기 및 이를 포함하는 공기조화기
WO2013144994A1 (fr) * 2012-03-27 2013-10-03 三菱電機株式会社 Dispositif de climatisation
JP6064412B2 (ja) * 2012-07-30 2017-01-25 株式会社富士通ゼネラル 空気調和装置
KR101988034B1 (ko) * 2012-11-19 2019-06-11 엘지전자 주식회사 공기조화기
JP5812084B2 (ja) * 2013-12-11 2015-11-11 ダイキン工業株式会社 流路切換集合ユニット及び流路切換集合ユニットの製造方法
US10609840B2 (en) * 2017-04-18 2020-03-31 Baidu Usa Llc Modular quick-release liquid heat removal coupling system for electronic racks
JP6721546B2 (ja) * 2017-07-21 2020-07-15 ダイキン工業株式会社 冷凍装置
EP3889512A1 (fr) * 2017-09-29 2021-10-06 Daikin Industries, Ltd. Système de climatisation
US10701838B1 (en) * 2019-03-25 2020-06-30 Amazon Technologies, Inc. Self-installing connections for rack liquid cooling

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0862023A2 (fr) * 1997-02-28 1998-09-02 Sanyo Electric Co., Ltd. Dispositif de distribution du fluide réfrigérant pour conditionnement d'air
EP1278022A1 (fr) * 2000-04-24 2003-01-22 Daikin Industries, Ltd. Unite de raccordement de climatiseur
JP2007278559A (ja) * 2006-04-04 2007-10-25 Sanyo Electric Co Ltd 空気調和装置の室外機
EP1953463A1 (fr) * 2005-10-31 2008-08-06 Daikin Industries, Ltd. Support de vanne de fermeture, et unite exterieure de climatiseur ainsi equipe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6334459A (ja) * 1986-07-29 1988-02-15 株式会社東芝 空気調和機
EP0802377B1 (fr) * 1996-04-10 2004-03-17 SANYO ELECTRIC Co., Ltd. Dispositif de conditionnement d'air
JP3326355B2 (ja) * 1997-04-02 2002-09-24 三洋電機株式会社 空気調和装置の冷媒分流装置
CN1327171C (zh) * 2002-11-22 2007-07-18 海尔集团公司 一拖多空调器
JP3885817B2 (ja) * 2005-04-19 2007-02-28 ダイキン工業株式会社 分岐冷媒中継ユニットおよびその製造方法
CN1955587A (zh) * 2005-10-28 2007-05-02 乐金电子(天津)电器有限公司 多功能空调
CN101109593A (zh) * 2006-07-19 2008-01-23 乐金电子(天津)电器有限公司 改变室外机拖带室内机容量数目的冷媒分配器
KR101220626B1 (ko) * 2007-02-12 2013-01-10 엘지전자 주식회사 멀티형 공기조화기의 밸브탐색방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0862023A2 (fr) * 1997-02-28 1998-09-02 Sanyo Electric Co., Ltd. Dispositif de distribution du fluide réfrigérant pour conditionnement d'air
EP1278022A1 (fr) * 2000-04-24 2003-01-22 Daikin Industries, Ltd. Unite de raccordement de climatiseur
EP1953463A1 (fr) * 2005-10-31 2008-08-06 Daikin Industries, Ltd. Support de vanne de fermeture, et unite exterieure de climatiseur ainsi equipe
JP2007278559A (ja) * 2006-04-04 2007-10-25 Sanyo Electric Co Ltd 空気調和装置の室外機

Also Published As

Publication number Publication date
CN102192623B (zh) 2013-10-30
EP2365255A2 (fr) 2011-09-14
CN102192623A (zh) 2011-09-21
US20110219804A1 (en) 2011-09-15
KR20110102613A (ko) 2011-09-19

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