EP1780479A4 - Refroidisseur et climatiseur - Google Patents

Refroidisseur et climatiseur

Info

Publication number
EP1780479A4
EP1780479A4 EP05765416.2A EP05765416A EP1780479A4 EP 1780479 A4 EP1780479 A4 EP 1780479A4 EP 05765416 A EP05765416 A EP 05765416A EP 1780479 A4 EP1780479 A4 EP 1780479A4
Authority
EP
European Patent Office
Prior art keywords
freezer
air conditioner
conditioner
air
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Withdrawn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
EP05765416.2A
Other languages
German (de)
English (en)
Other versions
EP1780479A1 (fr
Inventor
Masahiro Honda
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP1780479A1 publication Critical patent/EP1780479A1/fr
Publication of EP1780479A4 publication Critical patent/EP1780479A4/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Withdrawn legal-status Critical Current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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • 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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • F25B31/004—Lubrication oil recirculating arrangements
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0016—Ejectors for creating an oil recirculation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP05765416.2A 2004-07-01 2005-06-29 Refroidisseur et climatiseur Withdrawn EP1780479A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004195228 2004-07-01
PCT/JP2005/011930 WO2006003925A1 (fr) 2004-07-01 2005-06-29 Refroidisseur et climatiseur

Publications (2)

Publication Number Publication Date
EP1780479A1 EP1780479A1 (fr) 2007-05-02
EP1780479A4 true EP1780479A4 (fr) 2013-12-11

Family

ID=35782733

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05765416.2A Withdrawn EP1780479A4 (fr) 2004-07-01 2005-06-29 Refroidisseur et climatiseur

Country Status (6)

Country Link
US (1) US20070245752A1 (fr)
EP (1) EP1780479A4 (fr)
JP (1) JP4475278B2 (fr)
CN (1) CN1981165A (fr)
AU (1) AU2005258567B2 (fr)
WO (1) WO2006003925A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3861891B2 (ja) * 2004-08-04 2006-12-27 ダイキン工業株式会社 空気調和装置
KR101340725B1 (ko) 2006-10-17 2013-12-12 엘지전자 주식회사 수냉식 공기조화기
JP4492638B2 (ja) 2007-05-09 2010-06-30 株式会社日立製作所 プラズマディスプレイパネル、プラズマディスプレイパネルの基板構体
DE102007041281A1 (de) 2007-08-31 2009-07-23 Airbus Deutschland Gmbh Flugzeugkühlanlagenverdampferanordnung für zwei voneinander unabhängige Kälteträgerkreisläufe
JP5017037B2 (ja) * 2007-09-26 2012-09-05 三洋電機株式会社 冷凍サイクル装置
JP5316074B2 (ja) * 2009-02-24 2013-10-16 ダイキン工業株式会社 ヒートポンプシステム
CN102483249B (zh) * 2009-09-10 2014-06-04 三菱电机株式会社 空气调节装置
CN102713460B (zh) * 2009-12-28 2016-03-02 大金工业株式会社 热泵系统
KR101633781B1 (ko) * 2010-03-05 2016-06-27 엘지전자 주식회사 칠러
CN101852509B (zh) * 2010-05-21 2011-11-09 北京中科华誉能源技术发展有限责任公司 制冷剂侧冷热换向的满液式水源热泵机组
US9664424B2 (en) 2010-11-17 2017-05-30 Hill Phoenix, Inc. Cascade refrigeration system with modular ammonia chiller units
US9657977B2 (en) * 2010-11-17 2017-05-23 Hill Phoenix, Inc. Cascade refrigeration system with modular ammonia chiller units
JP5295330B2 (ja) * 2011-08-08 2013-09-18 三菱電機株式会社 プレート式熱交換器及び冷凍空調装置
JP6003635B2 (ja) * 2012-12-28 2016-10-05 ダイキン工業株式会社 空気調和装置及び空気調和装置の施工方法
JP5897154B2 (ja) * 2013-01-08 2016-03-30 三菱電機株式会社 空気調和装置
CN103743156B (zh) * 2014-01-06 2016-08-17 丹佛斯微通道换热器（嘉兴）有限公司 热泵系统
US10995995B2 (en) * 2014-06-10 2021-05-04 Vmac Global Technology Inc. Methods and apparatus for simultaneously cooling and separating a mixture of hot gas and liquid
WO2017216861A1 (fr) * 2016-06-14 2017-12-21 三菱電機株式会社 Climatiseur
WO2018152474A1 (fr) * 2017-02-17 2018-08-23 Miles Mark W Pompes à chaleur à éjecteur à entraînement solaire pour des ressources de chauffage et de refroidissement supplémentaires

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339267A2 (fr) * 1988-04-25 1989-11-02 Mitsubishi Denki Kabushiki Kaisha Appareil de conditionnement d'air
US5561987A (en) * 1995-05-25 1996-10-08 American Standard Inc. Falling film evaporator with vapor-liquid separator
US5651257A (en) * 1992-11-27 1997-07-29 Japan Energy Corporation & Mayekawa Manufacturing Co. Ltd. Working fluid composition and method for lubricating ammonia refrigerating machine
US20020162352A1 (en) * 2001-05-04 2002-11-07 Ring H. Kenneth Flowing pool shell and tube evaporator

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633377A (en) * 1969-04-11 1972-01-11 Lester K Quick Refrigeration system oil separator
US3740963A (en) * 1972-04-17 1973-06-26 Whirlpool Co Water control for ice maker
US4346567A (en) * 1977-12-14 1982-08-31 Sniader David H Heat pump control valve
US4715196A (en) * 1986-04-11 1987-12-29 Diesel Kiki Co., Ltd. Oil returning mechanism of evaporator for air conditioner
JPS62276368A (ja) * 1986-05-23 1987-12-01 株式会社ボッシュオートモーティブ　システム 空調装置における油戻し機構
US5140824A (en) * 1991-05-28 1992-08-25 Hunt Steven C Gas hydrate thermal energy storage system
JP2977046B2 (ja) * 1992-11-27 1999-11-10 株式会社ジャパンエナジー アンモニア冷凍装置、該冷凍装置に用いる作動流体組成物及びアンモニア圧縮機の潤滑方法
JPH0755268A (ja) * 1993-08-09 1995-03-03 Nippondenso Co Ltd 冷凍装置
US5410889A (en) * 1994-01-14 1995-05-02 Thermo King Corporation Methods and apparatus for operating a refrigeration system
AUPM630094A0 (en) * 1994-06-17 1994-07-14 Refrigerant Monitoring Systems Pty Ltd Oil level control device
US5595678A (en) * 1994-08-30 1997-01-21 Cpi Engineering Services, Inc. Lubricant composition for ammonia refrigerants used in compression refrigeration systems
US6274062B1 (en) * 1996-10-07 2001-08-14 James B. Tieken Halocarbon/hydrocarbon refrigerant blend
JPH10160293A (ja) * 1996-11-29 1998-06-19 Sanyo Electric Co Ltd 冷凍装置及びアキュームレータ
TW385332B (en) * 1997-02-27 2000-03-21 Idemitsu Kosan Co Refrigerating oil composition
GB2325724B (en) * 1997-07-04 1999-04-21 Amot Controls Ltd Device
JP4564111B2 (ja) * 1998-09-02 2010-10-20 Ｊｘ日鉱日石エネルギー株式会社 冷凍機油
ATE305027T1 (de) * 1999-01-25 2005-10-15 Mga Holdings Ltd Verfahren zur gewinnung von gebundenen ölen und mineralölen
JP2003287291A (ja) * 2002-03-27 2003-10-10 Mitsubishi Electric Corp 冷凍装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339267A2 (fr) * 1988-04-25 1989-11-02 Mitsubishi Denki Kabushiki Kaisha Appareil de conditionnement d'air
US5651257A (en) * 1992-11-27 1997-07-29 Japan Energy Corporation & Mayekawa Manufacturing Co. Ltd. Working fluid composition and method for lubricating ammonia refrigerating machine
US5561987A (en) * 1995-05-25 1996-10-08 American Standard Inc. Falling film evaporator with vapor-liquid separator
US20020162352A1 (en) * 2001-05-04 2002-11-07 Ring H. Kenneth Flowing pool shell and tube evaporator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006003925A1 *

Also Published As

Publication number Publication date
JP4475278B2 (ja) 2010-06-09
EP1780479A1 (fr) 2007-05-02
US20070245752A1 (en) 2007-10-25
AU2005258567A1 (en) 2006-01-12
WO2006003925A1 (fr) 2006-01-12
CN1981165A (zh) 2007-06-13
JPWO2006003925A1 (ja) 2008-04-17
AU2005258567B2 (en) 2008-07-03

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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A4 Supplementary search report drawn up and despatched

Effective date: 20131113

RIC1 Information provided on ipc code assigned before grant

Ipc: F25B 31/00 20060101ALI20131107BHEP

Ipc: F25B 39/02 20060101ALI20131107BHEP

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