EP1883771A4 - Parallel-flow evaporators with liquid trap for providing better flow distribution - Google Patents

Parallel-flow evaporators with liquid trap for providing better flow distribution

Info

Publication number: EP1883771A4
Authority: EP; European Patent Office
Prior art keywords: parallel; flow; liquid trap; providing better; evaporators
Prior art date: 2005-05-24
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP05753677A

Other languages

German (de)

French (fr)

Other versions

EP1883771A2 (en

Inventor

Michael F Taras

Alexander Lifson

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.)

Carrier Corp

Original Assignee

Carrier Corp

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.)

2005-05-24

Filing date

2005-05-24

Publication date

2011-12-21

2005-05-24 Application filed by Carrier Corp filed Critical Carrier Corp

2008-02-06 Publication of EP1883771A2 publication Critical patent/EP1883771A2/en

2011-12-21 Publication of EP1883771A4 publication Critical patent/EP1883771A4/en

Status Withdrawn legal-status Critical Current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
- F25B41/00—Fluid-circulation arrangements
- 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
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/13—Economisers
- 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
- F25B39/028—Evaporators having distributing means
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2500/00—Problems to be solved
- F25C2500/02—Geometry problems

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

EP05753677A 2005-05-24 2005-05-24 Parallel-flow evaporators with liquid trap for providing better flow distribution Withdrawn EP1883771A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US2005/018349 WO2006127001A2 (en)	2005-05-24	2005-05-24	Parallel-flow evaporators with liquid trap for providing better flow distribution

Publications (2)

Publication Number	Publication Date
EP1883771A2 EP1883771A2 (en)	2008-02-06
EP1883771A4 true EP1883771A4 (en)	2011-12-21

Family

ID=37452484

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05753677A Withdrawn EP1883771A4 (en)	2005-05-24	2005-05-24	Parallel-flow evaporators with liquid trap for providing better flow distribution

Country Status (10)

Country	Link
US (1)	US20090229282A1 (en)
EP (1)	EP1883771A4 (en)
JP (1)	JP2008542677A (en)
CN (1)	CN100554833C (en)
AU (1)	AU2005332040B2 (en)
BR (1)	BRPI0520260A2 (en)
CA (1)	CA2604466A1 (en)
HK (1)	HK1120600A1 (en)
MX (1)	MX2007012510A (en)
WO (1)	WO2006127001A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102027309A (en) *	2008-05-14	2011-04-20	开利公司	Heat exchanger drip tube
DK2399089T3 (en) *	2009-01-25	2020-08-03	Evapco Alcoil Inc	heat exchanger
US10188098B2 (en) *	2009-05-12	2019-01-29	Reflect Scientific Inc.	Extremely fast freezing, low-temperature blast freezer
US8783057B2 (en) *	2011-02-22	2014-07-22	Colmac Coil Manufacturing, Inc.	Refrigerant distributor
US20130256423A1 (en)	2011-11-18	2013-10-03	Richard G. Lord	Heating System Including A Refrigerant Boiler
CN103900164A (en) *	2014-03-31	2014-07-02	华南理工大学	Air-conditioning outdoor unit capable of reducing refrigerant charge and method implemented by air-conditioning outdoor unit
CN104315758B (en) *	2014-10-20	2016-09-07	广东美的制冷设备有限公司	Air-conditioner and parallel-flow evaporator thereof
JP6997048B2 (en) *	2018-07-30	2022-01-17	ダイハツ工業株式会社	Vehicle air conditioner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4787211A (en) *	1984-07-30	1988-11-29	Copeland Corporation	Refrigeration system
JPH0579725A (en) *	1991-09-18	1993-03-30	Nippondenso Co Ltd	Multiple path type evaporator
JPH06307737A (en) *	1993-04-23	1994-11-01	Nippondenso Co Ltd	Refrigerant vaporizer
EP0729002A2 (en) *	1995-02-27	1996-08-28	Mitsubishi Denki Kabushiki Kaisha	Heat exchanger, refrigeration system, air conditioner, and method and apparatus for fabricating heat exchanger
US5619861A (en) *	1994-04-12	1997-04-15	Nippondenso Co., Ltd.	Refrigeration apparatus
JP2002061966A (en) *	2000-08-17	2002-02-28	Mitsubishi Electric Corp	Air conditioner

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1996605A (en) *	1934-09-20	1935-04-02	Gen Electric	Refrigerator evaporator
US3528260A (en) *	1968-08-30	1970-09-15	Gen Motors Corp	Refrigeration apparatus with components connected by chlorinated polyethylene hoses
JPS50110461U (en) *	1974-02-16	1975-09-09
US4290266A (en) *	1979-09-04	1981-09-22	Twite Terrance M	Electrical power generating system
JPS56146961A (en) *	1980-04-17	1981-11-14	Mitsubishi Electric Corp	Cooler
JPS56153776U (en) *	1980-04-17	1981-11-17
JPH07190520A (en) *	1993-12-27	1995-07-28	Kobe Steel Ltd	Freezer
US5622219A (en) *	1994-10-24	1997-04-22	Modine Manufacturing Company	High efficiency, small volume evaporator for a refrigerant
US5937670A (en) *	1997-10-09	1999-08-17	International Comfort Products Corporation (Usa)	Charge balance device
JP2002048484A (en) *	2000-07-31	2002-02-15	Kyoritsu Reinetsu Kk	Refrigerant circulating route of natural circulation type heat pump
JP3906830B2 (en) *	2003-09-17	2007-04-18	三菱電機株式会社	Natural circulation cooling device and heat exchange method using natural circulation cooling device
US6817205B1 (en) *	2003-10-24	2004-11-16	Carrier Corporation	Dual reversing valves for economized heat pump

2005
- 2005-05-24 CN CNB200580049875XA patent/CN100554833C/en not_active Expired - Fee Related
- 2005-05-24 EP EP05753677A patent/EP1883771A4/en not_active Withdrawn
- 2005-05-24 US US11/909,086 patent/US20090229282A1/en not_active Abandoned
- 2005-05-24 AU AU2005332040A patent/AU2005332040B2/en not_active Ceased
- 2005-05-24 JP JP2008513439A patent/JP2008542677A/en not_active Ceased
- 2005-05-24 CA CA002604466A patent/CA2604466A1/en not_active Abandoned
- 2005-05-24 BR BRPI0520260-4A patent/BRPI0520260A2/en not_active IP Right Cessation
- 2005-05-24 WO PCT/US2005/018349 patent/WO2006127001A2/en active Application Filing
- 2005-05-24 MX MX2007012510A patent/MX2007012510A/en active IP Right Grant
2008
- 2008-11-06 HK HK08112196.9A patent/HK1120600A1/en not_active IP Right Cessation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4787211A (en) *	1984-07-30	1988-11-29	Copeland Corporation	Refrigeration system
JPH0579725A (en) *	1991-09-18	1993-03-30	Nippondenso Co Ltd	Multiple path type evaporator
JPH06307737A (en) *	1993-04-23	1994-11-01	Nippondenso Co Ltd	Refrigerant vaporizer
US5619861A (en) *	1994-04-12	1997-04-15	Nippondenso Co., Ltd.	Refrigeration apparatus
EP0729002A2 (en) *	1995-02-27	1996-08-28	Mitsubishi Denki Kabushiki Kaisha	Heat exchanger, refrigeration system, air conditioner, and method and apparatus for fabricating heat exchanger
JP2002061966A (en) *	2000-08-17	2002-02-28	Mitsubishi Electric Corp	Air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006127001A2 *

Also Published As

Publication number	Publication date
US20090229282A1 (en)	2009-09-17
AU2005332040B2 (en)	2009-07-02
CN100554833C (en)	2009-10-28
MX2007012510A (en)	2007-11-09
WO2006127001A3 (en)	2007-01-18
EP1883771A2 (en)	2008-02-06
JP2008542677A (en)	2008-11-27
WO2006127001A2 (en)	2006-11-30
HK1120600A1 (en)	2009-04-03
CN101180506A (en)	2008-05-14
AU2005332040A1 (en)	2006-11-30
CA2604466A1 (en)	2006-11-30
BRPI0520260A2 (en)	2009-09-15

Legal Events

Date	Code	Title	Description
2008-01-04	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
2008-02-06	17P	Request for examination filed	Effective date: 20071126
2008-02-06	AK	Designated contracting states	Kind code of ref document: A2 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
2008-04-30	RIC1	Information provided on ipc code assigned before grant	Ipc: F25B 43/00 20060101AFI20080325BHEP Ipc: F28F 9/02 20060101ALI20080325BHEP Ipc: F25B 39/02 20060101ALI20080325BHEP Ipc: F25B 41/04 20060101ALI20080325BHEP Ipc: F25B 39/04 20060101ALI20080325BHEP
2008-08-27	DAX	Request for extension of the european patent (deleted)
2011-12-21	A4	Supplementary search report drawn up and despatched	Effective date: 20111123
2011-12-21	RIC1	Information provided on ipc code assigned before grant	Ipc: F25B 39/02 20060101ALI20111118BHEP Ipc: F28F 9/02 20060101ALI20111118BHEP Ipc: F25B 39/04 20060101ALI20111118BHEP Ipc: F25B 41/04 20060101ALI20111118BHEP Ipc: F25B 43/00 20060101AFI20111118BHEP
2012-07-18	17Q	First examination report despatched	Effective date: 20120613
2016-08-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2016-09-07	18D	Application deemed to be withdrawn	Effective date: 20160316

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