EP1780479A4 - COOLER AND AIR CONDITIONER - Google Patents

COOLER AND AIR CONDITIONER

Info

Publication number: EP1780479A4
Authority: EP; European Patent Office
Prior art keywords: cooler; air conditioner; conditioner; air
Prior art date: 2004-07-01
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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)

French (fr)

Other versions

EP1780479A1 (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.)

2004-07-01

Filing date

2005-06-29

Publication date

2013-12-11

2005-06-29 Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd

2007-05-02 Publication of EP1780479A1 publication Critical patent/EP1780479A1/en

2013-12-11 Publication of EP1780479A4 publication Critical patent/EP1780479A4/en

Status Withdrawn legal-status Critical Current

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 COOLER AND AIR CONDITIONER Withdrawn EP1780479A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2004195228		2004-07-01
PCT/JP2005/011930 WO2006003925A1 (en)	2004-07-01	2005-06-29	Freezer and air conditioner

Publications (2)

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

Family

ID=35782733

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05765416.2A Withdrawn EP1780479A4 (en)	2004-07-01	2005-06-29	COOLER AND AIR CONDITIONER

Country Status (6)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3861891B2 (en) *	2004-08-04	2006-12-27	ダイキン工業株式会社	Air conditioner
KR101340725B1 (en) *	2006-10-17	2013-12-12	엘지전자 주식회사	Water cooling type air conditioner
JP4492638B2 (en)	2007-05-09	2010-06-30	株式会社日立製作所	Plasma display panel, substrate structure of plasma display panel
DE102007041281A1 (en) *	2007-08-31	2009-07-23	Airbus Deutschland Gmbh	An aircraft cooling system evaporator arrangement for two independent coolant circuits
JP5017037B2 (en) *	2007-09-26	2012-09-05	三洋電機株式会社	Refrigeration cycle equipment
JP5316074B2 (en) *	2009-02-24	2013-10-16	ダイキン工業株式会社	Heat pump system
CN102483249B (en) *	2009-09-10	2014-06-04	三菱电机株式会社	Air conditioning device
EP2363663B1 (en) *	2009-12-28	2015-04-08	Daikin Industries, Ltd.	Heat-pump system
KR101633781B1 (en) *	2010-03-05	2016-06-27	엘지전자 주식회사	Chiller
CN101852509B (en) *	2010-05-21	2011-11-09	北京中科华誉能源技术发展有限责任公司	Flooded water-source heat pump unit with refrigerant side cold and heat reversion
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 (en) *	2011-08-08	2013-09-18	三菱電機株式会社	Plate heat exchanger and refrigeration air conditioner
JP6003635B2 (en)	2012-12-28	2016-10-05	ダイキン工業株式会社	AIR CONDITIONER AND AIR CONDITIONER CONSTRUCTION METHOD
WO2014108997A1 (en) *	2013-01-08	2014-07-17	三菱電機株式会社	Air conditioning device
CN103743156B (en) *	2014-01-06	2016-08-17	丹佛斯微通道换热器（嘉兴）有限公司	Heat pump
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 (en) *	2016-06-14	2017-12-21	三菱電機株式会社	Air conditioner
WO2018152474A1 (en) *	2017-02-17	2018-08-23	Miles Mark W	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 (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0339267A2 (en) *	1988-04-25	1989-11-02	Mitsubishi Denki Kabushiki Kaisha	Air conditioning apparatus
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

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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 (en) *	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	Oil return mechanism in air conditioner
US5140824A (en) *	1991-05-28	1992-08-25	Hunt Steven C	Gas hydrate thermal energy storage system
JP2977046B2 (en) *	1992-11-27	1999-11-10	株式会社ジャパンエナジー	Ammonia refrigeration apparatus, working fluid composition used for the refrigeration apparatus, and method for lubricating ammonia compressor
JPH0755268A (en) *	1993-08-09	1995-03-03	Nippondenso Co Ltd	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
US6274062B1 (en) *	1996-10-07	2001-08-14	James B. Tieken	Halocarbon/hydrocarbon refrigerant blend
JPH10160293A (en) *	1996-11-29	1998-06-19	Sanyo Electric Co Ltd	Freezer and accumulator
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 (en) *	1998-09-02	2010-10-20	Ｊｘ日鉱日石エネルギー株式会社	Refrigeration oil
ATE305027T1 (en) *	1999-01-25	2005-10-15	Mga Holdings Ltd	METHOD FOR OBTAINING BONDED OILS AND MINERAL OILS
JP2003287291A (en) *	2002-03-27	2003-10-10	Mitsubishi Electric Corp	Refrigerating unit

2005
- 2005-06-29 AU AU2005258567A patent/AU2005258567B2/en not_active Ceased
- 2005-06-29 US US11/630,104 patent/US20070245752A1/en not_active Abandoned
- 2005-06-29 EP EP05765416.2A patent/EP1780479A4/en not_active Withdrawn
- 2005-06-29 CN CNA2005800223441A patent/CN1981165A/en active Pending
- 2005-06-29 WO PCT/JP2005/011930 patent/WO2006003925A1/en active Application Filing
- 2005-06-29 JP JP2006528741A patent/JP4475278B2/en not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0339267A2 (en) *	1988-04-25	1989-11-02	Mitsubishi Denki Kabushiki Kaisha	Air conditioning apparatus
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
AU2005258567B2 (en)	2008-07-03
US20070245752A1 (en)	2007-10-25
JP4475278B2 (en)	2010-06-09
EP1780479A1 (en)	2007-05-02
CN1981165A (en)	2007-06-13
AU2005258567A1 (en)	2006-01-12
JPWO2006003925A1 (en)	2008-04-17
WO2006003925A1 (en)	2006-01-12

Publication	Publication Date	Title
EP1933040A4 (en)	2015-03-18	TURBOVENTILATOR AND AIR CONDITIONER
EP1712798A4 (en)	2009-12-16	AIR CONDITIONING
EP1775532A4 (en)	2012-03-28	AIR CONDITIONER
DE602005007425D1 (en)	2008-07-24	air conditioning
EP1970653A4 (en)	2014-07-23	AIR CONDITIONER
EP1970655A4 (en)	2014-07-23	AIR CONDITIONER
EP1965150A4 (en)	2014-07-02	AIR CONDITIONER
EP1944562A4 (en)	2011-03-23	AIR CONDITIONER
EP1970652A4 (en)	2014-08-06	AIR CONDITIONER
DE60321005D1 (en)	2008-06-26	AIR CONDITIONING
EP1965141A4 (en)	2012-07-18	AIR CONDITIONER
DE60310216D1 (en)	2007-01-18	AIR CONDITIONING
EP1780479A4 (en)	2013-12-11	COOLER AND AIR CONDITIONER
EP1804005A4 (en)	2010-04-28	AIR CONDITIONER
DE602004001659D1 (en)	2006-09-07	air conditioning
DE602005010159D1 (en)	2008-11-20	air conditioning
EP1477748A4 (en)	2012-08-15	AIR CONDITIONING
EP1803942A4 (en)	2012-11-28	FAN AND AIR CONDITIONING
DE60330441D1 (en)	2010-01-21	air conditioning
EP1806541A4 (en)	2010-08-04	AIR CONDITIONER
EP1610070A4 (en)	2012-07-04	AIR CONDITIONING
DE60311559D1 (en)	2007-03-22	air conditioning
DE602005009415D1 (en)	2008-10-16	fan
EP1970654A4 (en)	2014-08-06	AIR CONDITIONER
DE10296577D2 (en)	2005-01-05	air conditioning

Legal Events

Date	Code	Title	Description
2007-03-30	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2007-05-02	17P	Request for examination filed	Effective date: 20070122
2007-05-02	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
2007-10-10	DAX	Request for extension of the european patent (deleted)
2013-12-11	A4	Supplementary search report drawn up and despatched	Effective date: 20131113
2013-12-11	RIC1	Information provided on ipc code assigned before grant	Ipc: F25B 31/00 20060101ALI20131107BHEP Ipc: F25B 39/02 20060101ALI20131107BHEP Ipc: F25B 1/00 20060101AFI20131107BHEP
2017-02-22	17Q	First examination report despatched	Effective date: 20170119
2017-06-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2017-07-19	18W	Application withdrawn	Effective date: 20170607