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AU2005258567B2 - Refrigerating apparatus and air conditioner - Google Patents

Refrigerating apparatus and air conditioner Download PDF

Info

Publication number
AU2005258567B2
AU2005258567B2 AU2005258567A AU2005258567A AU2005258567B2 AU 2005258567 B2 AU2005258567 B2 AU 2005258567B2 AU 2005258567 A AU2005258567 A AU 2005258567A AU 2005258567 A AU2005258567 A AU 2005258567A AU 2005258567 B2 AU2005258567 B2 AU 2005258567B2
Authority
AU
Australia
Prior art keywords
refrigerant
heat source
heat exchanger
utilization
circuit
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.)
Ceased
Application number
AU2005258567A
Other languages
English (en)
Other versions
AU2005258567A1 (en
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 AU2005258567A1 publication Critical patent/AU2005258567A1/en
Application granted granted Critical
Publication of AU2005258567B2 publication Critical patent/AU2005258567B2/en
Anticipated expiration legal-status Critical
Ceased 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)
AU2005258567A 2004-07-01 2005-06-29 Refrigerating apparatus and air conditioner Ceased AU2005258567B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004-195228 2004-07-01
JP2004195228 2004-07-01
PCT/JP2005/011930 WO2006003925A1 (ja) 2004-07-01 2005-06-29 冷凍装置及び空気調和装置

Publications (2)

Publication Number Publication Date
AU2005258567A1 AU2005258567A1 (en) 2006-01-12
AU2005258567B2 true AU2005258567B2 (en) 2008-07-03

Family

ID=35782733

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005258567A Ceased AU2005258567B2 (en) 2004-07-01 2005-06-29 Refrigerating apparatus and air conditioner

Country Status (6)

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

Families Citing this family (20)

* 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
US9657977B2 (en) * 2010-11-17 2017-05-23 Hill Phoenix, Inc. Cascade refrigeration system with modular ammonia chiller units
US9664424B2 (en) 2010-11-17 2017-05-30 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
CN104903662B (zh) * 2013-01-08 2017-06-06 三菱电机株式会社 空调装置
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
JP6599002B2 (ja) * 2016-06-14 2019-10-30 三菱電機株式会社 空気調和装置
US20180238592A1 (en) * 2017-02-17 2018-08-23 Mark W Miles Solar driven ejector heat pumps for supplemental heating and cooling resources
EP4008973B1 (en) * 2019-10-28 2025-03-05 GD Midea Air-Conditioning Equipment Co., Ltd. Air conditioner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0755268A (ja) * 1993-08-09 1995-03-03 Nippondenso Co Ltd 冷凍装置
JP2003287291A (ja) * 2002-03-27 2003-10-10 Mitsubishi Electric Corp 冷凍装置

Family Cites Families (19)

* 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
US4912937A (en) * 1988-04-25 1990-04-03 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
US5140824A (en) * 1991-05-28 1992-08-25 Hunt Steven C Gas hydrate thermal energy storage system
US5688433A (en) * 1992-11-27 1997-11-18 Japan Energy Corporation Ammonia refrigerating machine, working fluid composition and method
CA2111196C (en) * 1992-11-27 2001-04-10 Keisuke Kasahara Ammonia refrigerating machine, working fluid composition for use in refrigerating machine, and method for lubricating ammonia refrigerating machine
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
US5561987A (en) * 1995-05-25 1996-10-08 American Standard Inc. Falling film evaporator with vapor-liquid separator
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
AU769142B2 (en) * 1999-01-25 2004-01-15 Naturol Limited Process for extracting fixed and mineral oils
US6516627B2 (en) * 2001-05-04 2003-02-11 American Standard International Inc. Flowing pool shell and tube evaporator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0755268A (ja) * 1993-08-09 1995-03-03 Nippondenso Co Ltd 冷凍装置
JP2003287291A (ja) * 2002-03-27 2003-10-10 Mitsubishi Electric Corp 冷凍装置

Also Published As

Publication number Publication date
EP1780479A1 (en) 2007-05-02
WO2006003925A1 (ja) 2006-01-12
EP1780479A4 (en) 2013-12-11
CN1981165A (zh) 2007-06-13
AU2005258567A1 (en) 2006-01-12
JP4475278B2 (ja) 2010-06-09
US20070245752A1 (en) 2007-10-25
JPWO2006003925A1 (ja) 2008-04-17

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired