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WO2010008960A3 - Integrated multi-circuit microchannel heat exchanger - Google Patents

Integrated multi-circuit microchannel heat exchanger Download PDF

Info

Publication number
WO2010008960A3
WO2010008960A3 PCT/US2009/049736 US2009049736W WO2010008960A3 WO 2010008960 A3 WO2010008960 A3 WO 2010008960A3 US 2009049736 W US2009049736 W US 2009049736W WO 2010008960 A3 WO2010008960 A3 WO 2010008960A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
microchannel heat
integrated multi
circuit microchannel
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
PCT/US2009/049736
Other languages
French (fr)
Other versions
WO2010008960A2 (en
Inventor
Michael F. Taras
Alexander Lifson
Allen C. Kirkwood
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
Priority to EP09798567.5A priority Critical patent/EP2313733A4/en
Priority to CN200980127426.0A priority patent/CN102099651B/en
Priority to US12/990,862 priority patent/US20110056667A1/en
Publication of WO2010008960A2 publication Critical patent/WO2010008960A2/en
Publication of WO2010008960A3 publication Critical patent/WO2010008960A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F28D1/00—Heat-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
    • F28D1/02—Heat-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
    • F28D1/04—Heat-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
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • 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
    • F28D1/00—Heat-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
    • F28D1/02—Heat-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
    • F28D1/04—Heat-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
    • F28D1/053—Heat-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
    • F28D1/0535—Heat-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
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/027—Header 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
    • F28F9/0275—Header 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 branch pipes
    • 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
    • F28F2009/0285—Other particular headers or end plates
    • F28F2009/0297—Side headers, e.g. for radiators having conduits laterally connected to common header
    • 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)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A microchannel heat exchanger has at least two manifolds, with the at least two manifolds communicating with a respective one of a first and second plurality of heat exchange tube banks. The first and second plurality of heat exchange tube banks are intertwined within a single microchannel heat exchanger core.
PCT/US2009/049736 2008-07-15 2009-07-07 Integrated multi-circuit microchannel heat exchanger Ceased WO2010008960A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09798567.5A EP2313733A4 (en) 2008-07-15 2009-07-07 Integrated multi-circuit microchannel heat exchanger
CN200980127426.0A CN102099651B (en) 2008-07-15 2009-07-07 Integrated multi-circuit microchannel heat exchanger
US12/990,862 US20110056667A1 (en) 2008-07-15 2009-07-07 Integrated multi-circuit microchannel heat exchanger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8078008P 2008-07-15 2008-07-15
US61/080,780 2008-07-15

Publications (2)

Publication Number Publication Date
WO2010008960A2 WO2010008960A2 (en) 2010-01-21
WO2010008960A3 true WO2010008960A3 (en) 2010-04-08

Family

ID=41550968

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/049736 Ceased WO2010008960A2 (en) 2008-07-15 2009-07-07 Integrated multi-circuit microchannel heat exchanger

Country Status (4)

Country Link
US (1) US20110056667A1 (en)
EP (1) EP2313733A4 (en)
CN (1) CN102099651B (en)
WO (1) WO2010008960A2 (en)

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JP2013519064A (en) 2010-02-08 2013-05-23 ジョンソン コントロールズ テクノロジー カンパニー Heat exchanger having laminated coil sections
WO2011134786A1 (en) * 2010-04-29 2011-11-03 A-Heat Allied Heat Exchange Technology Ag Heat exchanger arrangement
US9217592B2 (en) 2010-11-17 2015-12-22 Johnson Controls Technology Company Method and apparatus for variable refrigerant chiller operation
KR101852374B1 (en) 2012-01-20 2018-04-26 엘지전자 주식회사 Outdoor heat exchanger
CN103711561B (en) 2012-10-02 2018-11-02 马勒国际公司 Heat exchanger
DE112014000558T5 (en) 2013-01-25 2015-10-22 Trane International Inc. Capacity modulation of an expansion device of a heating, ventilation and air conditioning
US20160061497A1 (en) * 2013-11-01 2016-03-03 Delphi Technologies, Inc. Two-pass evaporator
US10422586B2 (en) 2015-11-10 2019-09-24 Hamilton Sundstrand Corporation Heat exchanger
US10907903B2 (en) 2016-01-21 2021-02-02 Samsung Electronics Co., Ltd. Air conditioner with flow direction changing mechanism
US10288330B2 (en) * 2016-04-18 2019-05-14 Qcip Holdings, Llc Microchannel evaporators with reduced pressure drop
FR3064117A1 (en) * 2017-03-17 2018-09-21 Valeo Systemes Thermiques DEVICE FOR THERMALLY CONTROLLING ELECTRIC ENERGY STORAGE CELLS COMPRISING AT LEAST TWO IMBRIC THERMAL EXCHANGERS
US20180299171A1 (en) * 2017-04-17 2018-10-18 Lennox Industries Inc. Multistage, Microchannel Condensers with Displaced Manifolds for Use in HVAC Systems
CN110709664B (en) * 2017-05-26 2021-12-03 可持续能源联合有限责任公司 System with multi-loop phase change composite heat exchanger
US11598536B2 (en) 2017-05-26 2023-03-07 Alliance For Sustainable Energy, Llc Systems with multi-circuited, phase-change composite heat exchangers
US20190168582A1 (en) * 2017-12-01 2019-06-06 Carrier Corporation Multi-temperature transportation refrigeration system
US11047625B2 (en) * 2018-05-30 2021-06-29 Johnson Controls Technology Company Interlaced heat exchanger
CN111322795A (en) * 2018-12-14 2020-06-23 丹佛斯有限公司 Heat Exchangers and Air Conditioning Systems
CN111322794A (en) * 2018-12-14 2020-06-23 丹佛斯有限公司 Heat exchanger and air conditioning system
CN113783361B (en) * 2020-06-09 2022-11-29 北京金风科创风电设备有限公司 Cooling system
US12018900B2 (en) 2021-03-08 2024-06-25 Rheem Manufacturing Company Systems and methods for heat exchange
FR3126763B1 (en) * 2021-09-03 2024-01-19 Valeo Systemes Thermiques HEAT EXCHANGER FOR REFRIGERANT FLUID LOOP
DE102022202080A1 (en) * 2022-03-01 2023-09-07 Mahle International Gmbh Collection box for a heat exchanger
US12111112B2 (en) 2022-03-02 2024-10-08 Mahle International Gmbh Two-circuit evaporators
US20250003688A1 (en) * 2023-06-29 2025-01-02 Rolls-Royce North American Technologies Inc. Heat Exchanger with Failure Tolerance

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US20080141709A1 (en) * 2006-11-22 2008-06-19 Johnson Controls Technology Company Multi-Block Circuit Multichannel Heat Exchanger

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JP2003121092A (en) * 2001-09-29 2003-04-23 Halla Aircon Co Ltd Heat exchanger
US20040104016A1 (en) * 2002-10-17 2004-06-03 Masaaki Kawakubo Heat exchanger
JP2004293874A (en) * 2003-03-26 2004-10-21 Calsonic Kansei Corp Heat exchanger
US20080141709A1 (en) * 2006-11-22 2008-06-19 Johnson Controls Technology Company Multi-Block Circuit Multichannel Heat Exchanger

Also Published As

Publication number Publication date
US20110056667A1 (en) 2011-03-10
CN102099651A (en) 2011-06-15
EP2313733A2 (en) 2011-04-27
EP2313733A4 (en) 2014-02-26
WO2010008960A2 (en) 2010-01-21
CN102099651B (en) 2013-12-25

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