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WO2008107031A8 - Multi-circuit heat exchanger - Google Patents

Multi-circuit heat exchanger

Info

Publication number
WO2008107031A8
WO2008107031A8 PCT/EP2007/063740 EP2007063740W WO2008107031A8 WO 2008107031 A8 WO2008107031 A8 WO 2008107031A8 EP 2007063740 W EP2007063740 W EP 2007063740W WO 2008107031 A8 WO2008107031 A8 WO 2008107031A8
Authority
WO
WIPO (PCT)
Prior art keywords
manifolds
circuits
tubes
heat exchanger
boundary
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/EP2007/063740
Other languages
French (fr)
Other versions
WO2008107031A1 (en
Inventor
Christian Riondet
Jean-Michel Haincourt
Jean-Marc Lesueur
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to US12/525,934 priority Critical patent/US20110030935A1/en
Priority to EP07848063A priority patent/EP2115374A1/en
Priority to JP2009547553A priority patent/JP2010518344A/en
Publication of WO2008107031A1 publication Critical patent/WO2008107031A1/en
Publication of WO2008107031A8 publication Critical patent/WO2008107031A8/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
    • F28D1/0443—Combination of units extending one beside or one above the other
    • 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
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
    • 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
    • F28F2009/0287—Other particular headers or end plates having passages for different heat exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/08—Reinforcing means for header boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2270/00—Thermal insulation; Thermal decoupling
    • F28F2270/02—Thermal insulation; Thermal decoupling by using blind conduits

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)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The present invention relates to a heat exchanger (1) comprising at least two circuits (A, B), this exchanger (1) comprising: a series of tubes (t1 to t7) for circulating a fluid of one or other of the two circuits (A, B), - at least two manifolds (Cl, C2) each connected to the opposite ends of the tubes, said tubes opening respectively into said manifolds, - a partition (P1) provided in each of said manifolds to define at least one boundary so as to isolate the first fluid circuit from the second fluid circuit, - a means of mechanical connection (5) connecting the structure of the inlet chamber to the collection chamber and intended significantly to reduce the structural mechanical stresses at the boundary between the two circuits, characterized in that the mechanical means (5) consists of a full (3) or partial closing off of at least one tube (t4) situated adjacent to the partitions.
PCT/EP2007/063740 2007-02-06 2007-12-11 Multi-circuit heat exchanger Ceased WO2008107031A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/525,934 US20110030935A1 (en) 2007-02-06 2007-12-11 Multi-Circuit Heat Exchanger
EP07848063A EP2115374A1 (en) 2007-02-06 2007-12-11 Multi-circuit heat exchanger
JP2009547553A JP2010518344A (en) 2007-02-06 2007-12-11 Multi-circuit heat exchanger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0700815A FR2912209B1 (en) 2007-02-06 2007-02-06 MULTI-CIRCUIT EXCHANGER
FR0700815 2007-02-06

Publications (2)

Publication Number Publication Date
WO2008107031A1 WO2008107031A1 (en) 2008-09-12
WO2008107031A8 true WO2008107031A8 (en) 2008-11-20

Family

ID=38520613

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/063740 Ceased WO2008107031A1 (en) 2007-02-06 2007-12-11 Multi-circuit heat exchanger

Country Status (6)

Country Link
US (1) US20110030935A1 (en)
EP (1) EP2115374A1 (en)
JP (1) JP2010518344A (en)
CN (1) CN101600930A (en)
FR (1) FR2912209B1 (en)
WO (1) WO2008107031A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008038498A1 (en) * 2008-08-20 2010-02-25 Behr Gmbh & Co. Kg Heat exchanger for a motor vehicle
FR2947330B1 (en) * 2009-06-25 2014-01-03 Valeo Systemes Thermiques HEAT EXCHANGER COMPRISING A BEAM OF TUBES WITH AN INACTIVE TUBE
FR2947331B1 (en) * 2009-06-29 2011-07-29 Valeo Systemes Thermiques HEAT EXCHANGER COMPRISING A BEAM OF TUBES WITH AT LEAST ONE INACTIVE TUBE
NL1037959C2 (en) * 2010-05-14 2011-11-15 Weleveld Beheer B V Van CONNECTION ELEMENT FOR CONNECTING CHANNELS OF CHANNEL PLATES.
NL1038239C2 (en) * 2010-09-14 2012-03-15 Weleveld Beheer B V Van CONNECTION ELEMENT FOR CONNECTING CHANNELS OF CHANNEL PLATES.
WO2011142673A2 (en) * 2010-05-14 2011-11-17 Van Weleveld Beheer B.V. Connection element for connecting cores of hollow-core plates
JP5278372B2 (en) * 2010-05-17 2013-09-04 トヨタ自動車株式会社 Vehicle cooling device
KR20140006681A (en) * 2012-07-06 2014-01-16 삼성전자주식회사 Heat exchanger and method for the same
CA2839884C (en) * 2013-02-19 2020-10-27 Scambia Holdings Cyprus Limited Plate heat exchanger including separating elements
BR102013014855B1 (en) * 2013-06-13 2020-12-01 Valeo Sistemas Automotivos Ltda vehicle heat exchanger
EP2952832A1 (en) * 2014-06-06 2015-12-09 Vaillant GmbH Heat pump system with integrated economizer
JP6414504B2 (en) * 2015-04-14 2018-10-31 株式会社デンソー Heat exchanger
ITUB20150576A1 (en) * 2015-04-24 2016-10-24 Hexsol Italy Srl HEAT EXCHANGER WITH BUNDLE TUBE AND IMPROVED STRUCTURE
US10126065B2 (en) * 2015-06-17 2018-11-13 Mahle International Gmbh Heat exchanger assembly having a refrigerant distribution control using selective tube port closures
FR3044396B1 (en) * 2015-11-30 2019-12-20 Valeo Systemes Thermiques HEAT EXCHANGER FOR A MOTOR VEHICLE COMPRISING A COLLECTOR BOX
FR3049051B1 (en) * 2016-03-18 2019-04-19 Valeo Systemes Thermiques HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME
US20170328637A1 (en) * 2016-05-13 2017-11-16 Denso Thermal Systems S.P.A. Heat exchanger with dummy tubes
FR3054654B1 (en) * 2016-07-29 2019-07-12 Valeo Systemes Thermiques COLLECTOR PLATE FOR HEAT EXCHANGER
KR102622735B1 (en) * 2016-09-13 2024-01-09 삼성전자주식회사 Heat exchanger
IL248304B (en) * 2016-10-10 2021-07-29 Magen Eco Energy A C S Ltd Heat exchanger and module thereof
JP2018084159A (en) * 2016-11-22 2018-05-31 株式会社デンソー Cooling device
JP2018146216A (en) * 2017-03-09 2018-09-20 株式会社ティラド Multi-channel heat exchanger
JP6890509B2 (en) * 2017-09-13 2021-06-18 三菱電機株式会社 Air conditioner

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149056A (en) * 1976-11-29 1979-11-21 Sa France Ferodo Production method of heat exchanger
FR2712674B1 (en) * 1993-11-19 1996-01-19 Valeo Thermique Moteur Sa Heat exchanger and cooling method using a heat transfer fluid at different temperatures.
FR2715216B1 (en) * 1994-01-20 1996-02-16 Valeo Thermique Moteur Sa Heat exchanger tube, process for its conformation and heat exchanger comprising such tubes.
DE19536116B4 (en) * 1995-09-28 2005-08-11 Behr Gmbh & Co. Kg Heat exchanger for a motor vehicle
CA2215172C (en) * 1997-09-11 2005-11-29 Sean Terence Brooks Baffle insert for heat exchangers
JPH11351785A (en) * 1998-06-04 1999-12-24 Denso Corp Heat exchanger and its manufacture
FR2785376B1 (en) * 1998-10-29 2001-01-12 Valeo Thermique Moteur Sa MULTIFUNCTIONAL HEAT EXCHANGER, ESPECIALLY FOR A MOTOR VEHICLE
JP2003302190A (en) * 2002-04-09 2003-10-24 Toyo Radiator Co Ltd Corrugated fin type heat exchanger
WO2003106910A1 (en) * 2002-06-18 2003-12-24 Showa Denko K.K. Unit-type heat exchanger
JP2004278867A (en) * 2003-03-13 2004-10-07 Calsonic Kansei Corp Core part structure of heat exchanger
JP4179104B2 (en) * 2003-08-26 2008-11-12 株式会社デンソー Double heat exchanger
JP2005083725A (en) * 2003-09-11 2005-03-31 Calsonic Kansei Corp Integral heat exchanger
DE102004059680B4 (en) * 2003-12-11 2019-10-17 Mahle International Gmbh Construction arrangement for means for exchanging heat

Also Published As

Publication number Publication date
CN101600930A (en) 2009-12-09
FR2912209A1 (en) 2008-08-08
US20110030935A1 (en) 2011-02-10
JP2010518344A (en) 2010-05-27
FR2912209B1 (en) 2013-08-23
EP2115374A1 (en) 2009-11-11
WO2008107031A1 (en) 2008-09-12

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