EP2079968A4 - Multi-channel heat exchanger with multi-stage expansion device - Google Patents

Multi-channel heat exchanger with multi-stage expansion device

Info

Publication number
EP2079968A4
EP2079968A4 EP06845767.0A EP06845767A EP2079968A4 EP 2079968 A4 EP2079968 A4 EP 2079968A4 EP 06845767 A EP06845767 A EP 06845767A EP 2079968 A4 EP2079968 A4 EP 2079968A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
expansion device
channel heat
stage expansion
stage
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Withdrawn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
EP06845767.0A
Other languages
German (de)
French (fr)
Other versions
EP2079968A1 (en
Inventor
Mikhail B Gorbounov
Yirong Jiang
Joseph J Sangiovanni
Henry Beamer
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.)
Filing date
Publication date
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of EP2079968A1 publication Critical patent/EP2079968A1/en
Publication of EP2079968A4 publication Critical patent/EP2079968A4/en
Withdrawn legal-status Critical Current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
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0071—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
    • F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels

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)
EP06845767.0A 2006-10-13 2006-12-19 Multi-channel heat exchanger with multi-stage expansion device Withdrawn EP2079968A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85138206P 2006-10-13 2006-10-13
PCT/US2006/048347 WO2008045111A1 (en) 2006-10-13 2006-12-19 Multi-channel heat exchanger with multi-stage expansion device

Publications (2)

Publication Number Publication Date
EP2079968A1 EP2079968A1 (en) 2009-07-22
EP2079968A4 true EP2079968A4 (en) 2013-05-01

Family

ID=39283137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06845767.0A Withdrawn EP2079968A4 (en) 2006-10-13 2006-12-19 Multi-channel heat exchanger with multi-stage expansion device

Country Status (5)

Country Link
US (1) US20100037652A1 (en)
EP (1) EP2079968A4 (en)
CN (1) CN101589278B (en)
HK (1) HK1138354A1 (en)
WO (1) WO2008045111A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009018150A1 (en) 2007-07-27 2009-02-05 Johnson Controls Technology Company Multichannel heat exchanger
US8943854B2 (en) * 2009-01-06 2015-02-03 Danfoss Qinbao (Hangzhou) Plate Heat Exchanger Company Limited Heat exchanger and air condition system
CN103712376B (en) * 2013-12-30 2016-03-30 杭州三花微通道换热器有限公司 Be integrated with the heat exchanger of throttling arrangement and there is its refrigeration system
US11022382B2 (en) 2018-03-08 2021-06-01 Johnson Controls Technology Company System and method for heat exchanger of an HVAC and R system
WO2019186674A1 (en) * 2018-03-27 2019-10-03 東芝キヤリア株式会社 Heat exchanger, heat exchange module, and refrigeration cycle
US11879676B2 (en) 2021-07-30 2024-01-23 Danfoss A/S Thermal expansion valve for a heat exchanger and heat exchanger with a thermal expansion valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910167A (en) * 1997-10-20 1999-06-08 Modine Manufacturing Co. Inlet for an evaporator
US6289924B1 (en) * 2000-02-24 2001-09-18 Richard C. Kozinski Variable flow area refrigerant expansion device
JP2002022316A (en) * 2000-07-05 2002-01-23 Denso Corp Pressure reducing device of refrigerating cycle

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474232A (en) * 1981-07-02 1984-10-02 Carrier Corporation Heat exchange unit for both vertical and horizontal applications
US4548050A (en) * 1983-05-31 1985-10-22 Carrier Corporation High efficiency fan coil unit
US4620423A (en) * 1985-09-25 1986-11-04 Carrier Corporation Expansion devices for a multizone heat pump system
US5279360A (en) * 1985-10-02 1994-01-18 Modine Manufacturing Co. Evaporator or evaporator/condenser
US4829780A (en) * 1988-01-28 1989-05-16 Modine Manufacturing Company Evaporator with improved condensate collection
US4787210A (en) * 1988-02-05 1988-11-29 Thermo King Corporation Bus air conditioning unit
US4993487A (en) * 1989-03-29 1991-02-19 Sundstrand Corporation Spiral heat exchanger
US4922732A (en) * 1989-11-20 1990-05-08 Dyna-Manufacturing, Ltd. Evaporator system for refrigeration systems
US4972678A (en) * 1989-11-24 1990-11-27 Finlayson Donald F Refrigeration and heat exchange system and process
US5245843A (en) * 1991-01-31 1993-09-21 Nippondenso Co., Ltd. Evaporator
JP3459271B2 (en) * 1992-01-17 2003-10-20 株式会社デンソー Heater core of automotive air conditioner
JP2917764B2 (en) * 1992-09-17 1999-07-12 株式会社デンソー Evaporator for cooling system
US5390507A (en) * 1992-09-17 1995-02-21 Nippondenso Co., Ltd. Refrigerant evaporator
US5326537A (en) * 1993-01-29 1994-07-05 Cleary James M Counterflow catalytic device
DE4422178A1 (en) * 1993-07-03 1995-01-12 Flitsch E Gmbh & Co Device for distributing coolant in an evaporator
KR0136759B1 (en) * 1993-09-15 1998-07-01 김광호 Airconditioner
JPH07284642A (en) * 1994-04-19 1995-10-31 Hisao Kojima Mixing element and production therefor
US5755107A (en) * 1994-09-22 1998-05-26 Denso Corporation Automotive air conditioner
CN1044334C (en) * 1994-12-28 1999-07-28 黄为民 Stirring caldron
US5826649A (en) * 1997-01-24 1998-10-27 Modine Manufacturing Co. Evaporator, condenser for a heat pump
KR19980068338A (en) * 1997-02-18 1998-10-15 김광호 Refrigerant Expansion Device
US6032728A (en) * 1998-11-12 2000-03-07 Livernois Research & Development Co. Variable pitch heat exchanger
JP2000346568A (en) * 1999-05-31 2000-12-15 Mitsubishi Heavy Ind Ltd Heat exchanger
US6449979B1 (en) * 1999-07-02 2002-09-17 Denso Corporation Refrigerant evaporator with refrigerant distribution
US6478081B1 (en) * 1999-08-04 2002-11-12 Apv North America Inc. Plate heat exchanger
KR100365022B1 (en) * 2000-05-04 2002-12-16 한국기계연구원 Loop heat transfer device with high efficiency fin
US6877550B2 (en) * 2000-07-21 2005-04-12 Denso Corporation Vehicle air conditioner
US6457325B1 (en) * 2000-10-31 2002-10-01 Modine Manufacturing Company Refrigeration system with phase separation
US6460358B1 (en) * 2000-11-13 2002-10-08 Thomas H. Hebert Flash gas and superheat eliminator for evaporators and method therefor
US6964296B2 (en) * 2001-02-07 2005-11-15 Modine Manufacturing Company Heat exchanger
US6557371B1 (en) * 2001-02-08 2003-05-06 York International Corporation Apparatus and method for discharging fluid
WO2002073114A1 (en) * 2001-03-14 2002-09-19 Showa Denko K.K. Layered heat exchanger, layered evaporator for motor vehicle air conditioners and refrigeration system
US6460372B1 (en) * 2001-05-04 2002-10-08 Carrier Corporation Evaporator for medium temperature refrigerated merchandiser
TW552382B (en) * 2001-06-18 2003-09-11 Showa Dendo Kk Evaporator, manufacturing method of the same, header for evaporator and refrigeration system
JP4109444B2 (en) * 2001-11-09 2008-07-02 Ｇａｃ株式会社 Heat exchanger and manufacturing method thereof
US6725913B2 (en) * 2001-11-30 2004-04-27 Modine Manufacturing Company High pressure header and heat exchanger and method of making the same
US20030116310A1 (en) * 2001-12-21 2003-06-26 Wittmann Joseph E. Flat tube heat exchanger core with internal fluid supply and suction lines
JP3945252B2 (en) * 2002-01-10 2007-07-18 株式会社デンソー Gas-liquid separator for ejector cycle
US6715539B2 (en) * 2002-02-19 2004-04-06 Michael Bianco Heat exchanger and airflow therethrough
AU2003205483A1 (en) * 2002-02-28 2003-09-09 Marc A. Paradis Method and apparatus for cooling and dehumidifying air
JP3960233B2 (en) * 2002-04-03 2007-08-15 株式会社デンソー Heat exchanger
CA2381214C (en) * 2002-04-10 2007-06-26 Long Manufacturing Ltd. Heat exchanger inlet tube with flow distributing turbulizer
US6688138B2 (en) * 2002-04-16 2004-02-10 Tecumseh Products Company Heat exchanger having header
US6814136B2 (en) * 2002-08-06 2004-11-09 Visteon Global Technologies, Inc. Perforated tube flow distributor
WO2004025207A1 (en) * 2002-09-10 2004-03-25 Gac Corporation Heat exchanger and method of producing the same
PT1413845E (en) * 2002-10-25 2005-10-31 Denso Thermal Systems Spa CONDENSER FOR VEHICLES
JP4280545B2 (en) * 2003-05-14 2009-06-17 カルソニックカンセイ株式会社 Combined heat exchanger
JP4221244B2 (en) * 2003-05-14 2009-02-12 カルソニックカンセイ株式会社 Combined heat exchanger
JP4222137B2 (en) * 2003-07-22 2009-02-12 株式会社デンソー Radiator
US6912864B2 (en) * 2003-10-10 2005-07-05 Hussmann Corporation Evaporator for refrigerated merchandisers
US6848268B1 (en) * 2003-11-20 2005-02-01 Modine Manufacturing Company CO2 cooling system
EP1548380A3 (en) * 2003-12-22 2006-10-04 Hussmann Corporation Flat-tube evaporator with micro-distributor
CN2745001Y (en) * 2004-12-02 2005-12-07 珠海格力电器股份有限公司 Liquid separator of air conditioners
CN100575857C (en) * 2005-02-02 2009-12-30 开利公司 The heat exchanger that in collector, has multiple stage fluid expansion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910167A (en) * 1997-10-20 1999-06-08 Modine Manufacturing Co. Inlet for an evaporator
US6289924B1 (en) * 2000-02-24 2001-09-18 Richard C. Kozinski Variable flow area refrigerant expansion device
JP2002022316A (en) * 2000-07-05 2002-01-23 Denso Corp Pressure reducing device of refrigerating cycle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008045111A1 *

Also Published As

Publication number Publication date
HK1138354A1 (en) 2010-08-20
CN101589278B (en) 2011-07-06
WO2008045111A1 (en) 2008-04-17
US20100037652A1 (en) 2010-02-18
CN101589278A (en) 2009-11-25
EP2079968A1 (en) 2009-07-22

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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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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: JIANG, YIRONG

Inventor name: SANGIOVANNI, JOSEPH J.

Inventor name: GORBOUNOV, MIKHAIL B.

Inventor name: BEAMER, HENRY

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130402

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