EP2310786A4 - Microchannel heat exchanger with enhanced refrigerant distribution - Google Patents

Microchannel heat exchanger with enhanced refrigerant distribution

Info

Publication number
EP2310786A4
EP2310786A4 EP09747084.3A EP09747084A EP2310786A4 EP 2310786 A4 EP2310786 A4 EP 2310786A4 EP 09747084 A EP09747084 A EP 09747084A EP 2310786 A4 EP2310786 A4 EP 2310786A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
refrigerant distribution
microchannel heat
enhanced refrigerant
enhanced
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.)
Granted
Application number
EP09747084.3A
Other languages
German (de)
French (fr)
Other versions
EP2310786A2 (en
EP2310786B1 (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.)
Filing date
Publication date
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of EP2310786A2 publication Critical patent/EP2310786A2/en
Publication of EP2310786A4 publication Critical patent/EP2310786A4/en
Application granted granted Critical
Publication of EP2310786B1 publication Critical patent/EP2310786B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/026Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/027Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • F28F9/0273Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple holes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00Evaporators; Condensers
    • F25B39/02Evaporators
    • F25B39/028Evaporators having distributing means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366Assemblies of conduits connected to common headers, e.g. core type radiators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2260/00Heat exchangers or heat exchange elements having special size, e.g. microstructures
    • F28F2260/02Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP09747084.3A 2008-05-16 2009-04-13 Microchannel heat exchanger with enhanced refrigerant distribution Active EP2310786B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5367708P 2008-05-16 2008-05-16
PCT/US2009/040314 WO2009139998A2 (en) 2008-05-16 2009-04-13 Microchannel heat exchanger with enhanced refrigerant distribution

Publications (3)

Publication Number Publication Date
EP2310786A2 EP2310786A2 (en) 2011-04-20
EP2310786A4 true EP2310786A4 (en) 2013-04-10
EP2310786B1 EP2310786B1 (en) 2014-09-24

Family

ID=41319237

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09747084.3A Active EP2310786B1 (en) 2008-05-16 2009-04-13 Microchannel heat exchanger with enhanced refrigerant distribution

Country Status (5)

Country Link
US (1) US20110000255A1 (en)
EP (1) EP2310786B1 (en)
CN (1) CN102027308A (en)
ES (1) ES2511036T3 (en)
WO (1) WO2009139998A2 (en)

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US9581397B2 (en) * 2011-12-29 2017-02-28 Mahle International Gmbh Heat exchanger assembly having a distributor tube retainer tab
CN103363734B (en) * 2012-04-10 2015-12-02 珠海格力电器股份有限公司 Liquid distributing device and comprise the air-conditioner of this liquid distributing device
JP6015229B2 (en) * 2012-08-10 2016-10-26 ダイキン工業株式会社 Heat exchanger
WO2014032488A1 (en) * 2012-08-30 2014-03-06 Yu Shaoming Heat exchanger for micro channel
US9644905B2 (en) 2012-09-27 2017-05-09 Hamilton Sundstrand Corporation Valve with flow modulation device for heat exchanger
US9459057B2 (en) * 2013-01-24 2016-10-04 Alcoll USA LLC Heat exchanger
KR102079722B1 (en) * 2013-04-18 2020-02-20 삼성전자주식회사 Heat exchanger
CN103234298B (en) * 2013-04-28 2015-07-08 南京师范大学 Refrigerating circuit for air conditioning refrigeration device performance testing device
CN103438750B (en) * 2013-09-17 2016-08-24 杭州三花微通道换热器有限公司 A kind of heat exchanger and flow collection pipe component thereof
US20160061497A1 (en) * 2013-11-01 2016-03-03 Delphi Technologies, Inc. Two-pass evaporator
US9568225B2 (en) * 2013-11-01 2017-02-14 Mahle International Gmbh Evaporator having a hybrid expansion device for improved aliquoting of refrigerant
EP3120097B1 (en) * 2014-03-18 2020-06-24 Carrier Corporation Microchannel heat exchanger evaporator
JP2015203506A (en) * 2014-04-11 2015-11-16 パナソニックIpマネジメント株式会社 heat exchanger
CN104048548B (en) * 2014-05-26 2016-01-27 杭州三花微通道换热器有限公司 Adjustable refrigerant distributing device and the heat exchanger with it
US10072900B2 (en) 2014-09-16 2018-09-11 Mahle International Gmbh Heat exchanger distributor with intersecting streams
CN105485972B (en) * 2014-09-18 2019-12-03 浙江盾安人工环境股份有限公司 A kind of micro-channel heat exchanger and installation method
CN105605962B (en) * 2014-10-30 2018-02-06 丹佛斯微通道换热器(嘉兴)有限公司 Refrigerant allocation component and heat exchanger
US20160348982A1 (en) * 2015-06-01 2016-12-01 GM Global Technology Operations LLC Heat exchanger with flexible port elevation and mixing
CN106322842A (en) * 2015-06-30 2017-01-11 杭州三花家电热管理系统有限公司 Micro-channel heat exchanger and application thereof to system
US10551099B2 (en) 2016-02-04 2020-02-04 Mahle International Gmbh Micro-channel evaporator having compartmentalized distribution
CN105944652B (en) * 2016-06-22 2020-04-14 辽宁石油化工大学 Tubular microchannel alkylation reactor and application method thereof
CN106076237B (en) * 2016-06-22 2018-06-26 辽宁石油化工大学 Tubulation couples microchannel alkylation reactor and its application with fixed bed
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US10563895B2 (en) * 2016-12-07 2020-02-18 Johnson Controls Technology Company Adjustable inlet header for heat exchanger of an HVAC system
EP4246075A3 (en) * 2017-05-05 2023-12-06 Carrier Corporation Heat exchanger for heat pump applications
FR3075345B1 (en) * 2017-12-19 2020-12-04 Valeo Systemes Thermiques COLLECTOR BOX OF A HEAT EXCHANGER HOSTING A REFRIGERANT FLUID DISTRIBUTION DEVICE MAINTAINED VIA A CENTERING DEVICE.
IT201800006520A1 (en) * 2018-06-20 2019-12-20 HEAT EXCHANGER.
US10760833B2 (en) * 2018-09-05 2020-09-01 Audi Ag Evaporator in a refrigerant circuit c
US10760835B2 (en) * 2018-09-05 2020-09-01 Audi Ag Evaporator in a refrigerant circuit E
US10760834B2 (en) * 2018-09-05 2020-09-01 Audi Ag Evaporator in a refrigerant circuit D
CN112789456A (en) * 2019-09-11 2021-05-11 开利公司 Heat exchanger assembly
CN111457621A (en) * 2020-01-09 2020-07-28 安徽威灵汽车部件有限公司 Heat exchanger, heat exchange system, household appliance and vehicle
WO2021234959A1 (en) * 2020-05-22 2021-11-25 三菱電機株式会社 Refrigerant distributor, heat exchanger, and air conditioner
CN114340297A (en) * 2020-09-29 2022-04-12 台达电子工业股份有限公司 Water cooling device and current collector thereof
US11946676B2 (en) 2022-04-01 2024-04-02 Goodman Manufacturing Company, L.P. Fixed orifice refrigerant distribution system
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Also Published As

Publication number Publication date
EP2310786A2 (en) 2011-04-20
WO2009139998A3 (en) 2010-01-28
EP2310786B1 (en) 2014-09-24
WO2009139998A2 (en) 2009-11-19
US20110000255A1 (en) 2011-01-06
ES2511036T3 (en) 2014-10-22
CN102027308A (en) 2011-04-20

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