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WO2006083442A3 - Parallel flow heat exchanger with crimped channel entrance - Google Patents

Parallel flow heat exchanger with crimped channel entrance Download PDF

Info

Publication number
WO2006083442A3
WO2006083442A3 PCT/US2005/047309 US2005047309W WO2006083442A3 WO 2006083442 A3 WO2006083442 A3 WO 2006083442A3 US 2005047309 W US2005047309 W US 2005047309W WO 2006083442 A3 WO2006083442 A3 WO 2006083442A3
Authority
WO
WIPO (PCT)
Prior art keywords
parallel flow
heat exchanger
flow heat
channel entrance
crimped
Prior art date
Application number
PCT/US2005/047309
Other languages
French (fr)
Other versions
WO2006083442A2 (en
Inventor
Michael F Taras
Alexander Lifson
Mikhail B Gorbounov
Original Assignee
Carrier Corp
Michael F Taras
Alexander Lifson
Mikhail B Gorbounov
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, Michael F Taras, Alexander Lifson, Mikhail B Gorbounov filed Critical Carrier Corp
Priority to US11/794,921 priority Critical patent/US20080105420A1/en
Priority to CA002596364A priority patent/CA2596364A1/en
Priority to EP05855808A priority patent/EP1859220A4/en
Priority to AU2005326710A priority patent/AU2005326710A1/en
Priority to JP2007554086A priority patent/JP2008533415A/en
Priority to MX2007009248A priority patent/MX2007009248A/en
Priority to BRPI0519905-0A priority patent/BRPI0519905A2/en
Publication of WO2006083442A2 publication Critical patent/WO2006083442A2/en
Publication of WO2006083442A3 publication Critical patent/WO2006083442A3/en

Links

Classifications

    • 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
    • F28F9/0282—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry of conduit ends, e.g. by using inserts or attachments for modifying the pattern of flow at the conduit inlet or outlet
    • 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
    • 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
    • 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
    • F25B41/37—Capillary tubes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • 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)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

A parallel flow (minichannel or microchannel) evaporator includes channels which are crimped at or adjacent to their entrance location which provides for a refrigerant expansion and pressure drop control resulting in the elimination of refrigerant maldistribution in the evaporator and prevention of potential compressor flooding. Progressive crimping to counter-balance factors effecting refrigerant distribution is also disclosed.
PCT/US2005/047309 2005-02-02 2005-12-29 Parallel flow heat exchanger with crimped channel entrance WO2006083442A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US11/794,921 US20080105420A1 (en) 2005-02-02 2005-12-29 Parallel Flow Heat Exchanger With Crimped Channel Entrance
CA002596364A CA2596364A1 (en) 2005-02-02 2005-12-29 Parallel flow heat exchanger with crimped channel entrance
EP05855808A EP1859220A4 (en) 2005-02-02 2005-12-29 Parallel flow heat exchanger with crimped channel entrance
AU2005326710A AU2005326710A1 (en) 2005-02-02 2005-12-29 Parallel flow heat exchanger with crimped channel entrance
JP2007554086A JP2008533415A (en) 2005-02-02 2005-12-29 Co-current heat exchanger with crimped channel inlet
MX2007009248A MX2007009248A (en) 2005-02-02 2005-12-29 Parallel flow heat exchanger with crimped channel entrance.
BRPI0519905-0A BRPI0519905A2 (en) 2005-02-02 2005-12-29 parallel flow heat exchanger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64938305P 2005-02-02 2005-02-02
US60/649,383 2005-02-02

Publications (2)

Publication Number Publication Date
WO2006083442A2 WO2006083442A2 (en) 2006-08-10
WO2006083442A3 true WO2006083442A3 (en) 2009-04-09

Family

ID=36777703

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/047309 WO2006083442A2 (en) 2005-02-02 2005-12-29 Parallel flow heat exchanger with crimped channel entrance

Country Status (10)

Country Link
US (1) US20080105420A1 (en)
EP (1) EP1859220A4 (en)
JP (1) JP2008533415A (en)
KR (1) KR20070091216A (en)
CN (1) CN101443621A (en)
AU (1) AU2005326710A1 (en)
BR (1) BRPI0519905A2 (en)
CA (1) CA2596364A1 (en)
MX (1) MX2007009248A (en)
WO (1) WO2006083442A2 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008064219A1 (en) 2006-11-22 2008-05-29 Johnson Controls Technology Company Multichannel evaporator with flow mixing manifold
WO2008064251A2 (en) 2006-11-22 2008-05-29 Johnson Controls Technology Company Space-saving multichannel heat exchanger
CA2678331A1 (en) * 2007-01-30 2008-08-07 Bradley University A heat transfer apparatus and method
US20090025405A1 (en) 2007-07-27 2009-01-29 Johnson Controls Technology Company Economized Vapor Compression Circuit
WO2009018150A1 (en) 2007-07-27 2009-02-05 Johnson Controls Technology Company Multichannel heat exchanger
US8327924B2 (en) 2008-07-03 2012-12-11 Honeywell International Inc. Heat exchanger fin containing notches
US20100006276A1 (en) * 2008-07-11 2010-01-14 Johnson Controls Technology Company Multichannel Heat Exchanger
US8234881B2 (en) * 2008-08-28 2012-08-07 Johnson Controls Technology Company Multichannel heat exchanger with dissimilar flow
US9562722B2 (en) 2009-03-13 2017-02-07 Carrier Corporation Manifold assembly for distributing a fluid to a heat exchanger
GB0905870D0 (en) * 2009-04-03 2009-05-20 Eaton Williams Group Ltd A rear door heat exchanger
DE102009022986A1 (en) * 2009-05-28 2010-12-02 Behr Gmbh & Co. Kg Heat exchanger
US8439104B2 (en) * 2009-10-16 2013-05-14 Johnson Controls Technology Company Multichannel heat exchanger with improved flow distribution
CN101738011B (en) * 2009-12-15 2012-11-21 清华大学 Microfine multi-channel heat pump type air-conditioner heat exchanger with automatic liquid distribution structure
US9151540B2 (en) 2010-06-29 2015-10-06 Johnson Controls Technology Company Multichannel heat exchanger tubes with flow path inlet sections
US9267737B2 (en) * 2010-06-29 2016-02-23 Johnson Controls Technology Company Multichannel heat exchangers employing flow distribution manifolds
US9303925B2 (en) 2012-02-17 2016-04-05 Hussmann Corporation Microchannel suction line heat exchanger
DE102012011520A1 (en) * 2012-06-08 2013-12-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Heat exchanger system, method of making same and fluid distribution element
US10047990B2 (en) 2013-03-26 2018-08-14 Aaim Controls, Inc. Refrigeration circuit control system
JP6262770B2 (en) * 2013-12-21 2018-01-17 京セラ株式会社 Heat exchange member and heat exchanger
US10180289B2 (en) 2014-01-30 2019-01-15 Dana Canada Corporation Flow balanced heat exchanger for battery thermal management
US20150300757A1 (en) * 2014-04-17 2015-10-22 Enterex America LLC Heat exchanger tube insert
US20160061536A1 (en) * 2014-08-26 2016-03-03 Cerro Flow Products Llc Heat Exchanger and Method of Assembling the Same
KR102568753B1 (en) * 2015-12-31 2023-08-21 엘지전자 주식회사 Heat Exchanger
US10264713B2 (en) * 2016-08-19 2019-04-16 Dell Products, Lp Liquid cooling system with extended microchannel and method therefor
US20190162455A1 (en) * 2017-11-29 2019-05-30 Lennox Industries, Inc. Microchannel heat exchanger
US10895410B2 (en) 2018-09-05 2021-01-19 Audi Ag Evaporator in a refrigerant circuit B
US10760833B2 (en) 2018-09-05 2020-09-01 Audi Ag Evaporator in a refrigerant circuit c
US10760834B2 (en) 2018-09-05 2020-09-01 Audi Ag Evaporator in a refrigerant circuit D
US10760835B2 (en) 2018-09-05 2020-09-01 Audi Ag Evaporator in a refrigerant circuit E
US10976084B2 (en) 2018-09-05 2021-04-13 Audi Ag Evaporator in a refrigerant circuit a
JP7247717B2 (en) * 2019-04-01 2023-03-29 株式会社デンソー Heat exchanger
DE102019113327A1 (en) * 2019-05-20 2020-11-26 Technische Universität Dresden Heat exchangers and cooling processes
DE102020130061A1 (en) * 2020-11-13 2022-05-19 CTS Clima Temperatur Systeme GmbH Heat exchanger and refrigerant circuit
US12061001B2 (en) 2021-04-06 2024-08-13 Rheem Manufacturing Company Devices and methods of optimizing refrigerant flow in a heat exchanger

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2310234A (en) * 1939-09-27 1943-02-09 United Eng & Constructors Inc Gas condenser
US4093024A (en) * 1976-06-15 1978-06-06 Olin Corporation Heat exchanger exhibiting improved fluid distribution
US5101887A (en) * 1990-02-22 1992-04-07 Sanden Corporation Heat exchanger
US5538079A (en) * 1994-02-16 1996-07-23 Pawlick; Daniel R. Heat exchanger with oblong grommetted tubes and locating plates
US5689881A (en) * 1995-01-27 1997-11-25 Zexel Corporation Flat tube for heat exchanger and method for producing same
US5743111A (en) * 1994-09-19 1998-04-28 Hitachi, Ltd. Air conditioner system having a refrigerant distributor and method of making same
US20010018970A1 (en) * 2000-03-06 2001-09-06 Koji Nakado Heat exchanger
US6687995B1 (en) * 1999-05-18 2004-02-10 Erbslöh Ag Heat exchanger and method for producing a heat exchanger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848375A (en) * 1929-04-27 1932-03-08 Wellington W Muir Radiator core for automobile cooling systems
US2864588A (en) * 1955-03-25 1958-12-16 United Aircraft Prod Heat transfer method
CH482993A (en) * 1967-05-27 1969-12-15 Benteler Werke Ag Air conditioning with at least one heating or cooling element
US3545538A (en) * 1969-04-16 1970-12-08 Gen Electric Self-supporting parallel tubular structure and method of forming the same
US5190100B1 (en) * 1986-07-29 1994-08-30 Showa Aluminum Corp Condenser for use in a car cooling system
DE4015830C2 (en) * 1990-05-17 2000-10-12 Behr Gmbh & Co Heat exchangers, especially water / air coolers
JP4026277B2 (en) * 1999-05-25 2007-12-26 株式会社デンソー Heat exchanger
JP4109444B2 (en) * 2001-11-09 2008-07-02 Ｇａｃ株式会社 Heat exchanger and manufacturing method thereof
US20090025921A1 (en) * 2005-09-27 2009-01-29 Uponor Innovation Ab Capillary Tube System

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2310234A (en) * 1939-09-27 1943-02-09 United Eng & Constructors Inc Gas condenser
US4093024A (en) * 1976-06-15 1978-06-06 Olin Corporation Heat exchanger exhibiting improved fluid distribution
US5101887A (en) * 1990-02-22 1992-04-07 Sanden Corporation Heat exchanger
US5538079A (en) * 1994-02-16 1996-07-23 Pawlick; Daniel R. Heat exchanger with oblong grommetted tubes and locating plates
US5743111A (en) * 1994-09-19 1998-04-28 Hitachi, Ltd. Air conditioner system having a refrigerant distributor and method of making same
US5689881A (en) * 1995-01-27 1997-11-25 Zexel Corporation Flat tube for heat exchanger and method for producing same
US6687995B1 (en) * 1999-05-18 2004-02-10 Erbslöh Ag Heat exchanger and method for producing a heat exchanger
US20010018970A1 (en) * 2000-03-06 2001-09-06 Koji Nakado Heat exchanger

Also Published As

Publication number Publication date
KR20070091216A (en) 2007-09-07
AU2005326710A1 (en) 2006-08-10
CA2596364A1 (en) 2006-08-10
EP1859220A4 (en) 2010-08-04
US20080105420A1 (en) 2008-05-08
BRPI0519905A2 (en) 2009-09-08
CN101443621A (en) 2009-05-27
EP1859220A2 (en) 2007-11-28
JP2008533415A (en) 2008-08-21
MX2007009248A (en) 2007-09-04
WO2006083442A2 (en) 2006-08-10

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