WO2005031236A3 - Echangeur de chaleur ameliore - Google Patents

Echangeur de chaleur ameliore Download PDF

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Publication number
WO2005031236A3
WO2005031236A3 PCT/FR2004/002430 FR2004002430W WO2005031236A3 WO 2005031236 A3 WO2005031236 A3 WO 2005031236A3 FR 2004002430 W FR2004002430 W FR 2004002430W WO 2005031236 A3 WO2005031236 A3 WO 2005031236A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
heat exchanger
improved heat
flow
tubes
Prior art date
Application number
PCT/FR2004/002430
Other languages
English (en)
Other versions
WO2005031236A2 (fr
Inventor
Duc Gael Le
Bruno Berthome
Original Assignee
Valeo Climatisation
Duc Gael Le
Bruno Berthome
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 Climatisation, Duc Gael Le, Bruno Berthome filed Critical Valeo Climatisation
Publication of WO2005031236A2 publication Critical patent/WO2005031236A2/fr
Publication of WO2005031236A3 publication Critical patent/WO2005031236A3/fr

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
    • F28D1/053—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
    • F28D1/05358—Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators
    • 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
    • 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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0221—Header boxes or end plates formed by stacked elements
    • 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
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators

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)

Abstract

Échangeur de chaleur comprenant au moins deux tubes (4, 8) d'axes sensiblement parallèles entre eux pour la circulation d’un fluide dans des sens opposés. Une circulation du fluide d'un tube à 1'autre est assurée au moyen d’un bouchon individuel (10) apte à loger de manière étanche une extrémité de chaque tube et présentant un espace intérieur pour la circulation du fluide, l'ensemble des deux tubes (4, 8) et dudit bouchon individuel (10) assurant une circulation du fluide suivant un parcours en U.
PCT/FR2004/002430 2003-09-26 2004-09-27 Echangeur de chaleur ameliore WO2005031236A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0311306A FR2860287B1 (fr) 2003-09-26 2003-09-26 Echangeur de chaleur a plusieurs rangees de tubes
FR0311306 2003-09-26

Publications (2)

Publication Number Publication Date
WO2005031236A2 WO2005031236A2 (fr) 2005-04-07
WO2005031236A3 true WO2005031236A3 (fr) 2005-06-23

Family

ID=34307196

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/002430 WO2005031236A2 (fr) 2003-09-26 2004-09-27 Echangeur de chaleur ameliore

Country Status (2)

Country Link
FR (1) FR2860287B1 (fr)
WO (1) WO2005031236A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2898405B1 (fr) * 2006-03-07 2008-06-06 Valeo Systemes Thermiques Echangeur de chaleur, en particulier refroidisseur de gaz, comportant deux nappes de tubes reliees
FR3125636A1 (fr) * 2021-07-26 2023-01-27 Valeo Systemes Thermiques Dispositif de régulation thermique pour le refroidissement d’organes de stockage d’énergie électrique.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5314013A (en) * 1991-03-15 1994-05-24 Sanden Corporation Heat exchanger
US5479985A (en) * 1992-03-24 1996-01-02 Nippondenso Co., Ltd. Heat exchanger
EP0738863A1 (fr) * 1995-04-19 1996-10-23 Frenger Systemen B.V. Radiateur et procédé de fabrication d'un tel radiateur
DE19719256A1 (de) * 1997-05-07 1998-11-12 Valeo Klimatech Gmbh & Co Kg Mehrflutiger Flachrohrwärmetauscher für Kraftfahrzeuge mit Umlenkboden sowie Herstellungsverfahren
EP1070929A2 (fr) * 1999-07-20 2001-01-24 Valeo Klimatechnik GmbH Evaporateur pour système de conditionnement d'air pour véhicule automobile
US6467536B1 (en) * 1999-12-22 2002-10-22 Visteon Global Technologies, Inc. Evaporator and method of making same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19515528C2 (de) 1995-04-27 1997-04-24 Thermal Werke Beteiligungen Gm Umlenkkammer aus Blech für zwei- oder mehrflutige Flachrohre von Wärmetauschern für Kraftfahrzeuge
US6745827B2 (en) 2001-09-29 2004-06-08 Halla Climate Control Corporation Heat exchanger

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5314013A (en) * 1991-03-15 1994-05-24 Sanden Corporation Heat exchanger
US5479985A (en) * 1992-03-24 1996-01-02 Nippondenso Co., Ltd. Heat exchanger
EP0738863A1 (fr) * 1995-04-19 1996-10-23 Frenger Systemen B.V. Radiateur et procédé de fabrication d'un tel radiateur
DE19719256A1 (de) * 1997-05-07 1998-11-12 Valeo Klimatech Gmbh & Co Kg Mehrflutiger Flachrohrwärmetauscher für Kraftfahrzeuge mit Umlenkboden sowie Herstellungsverfahren
EP1070929A2 (fr) * 1999-07-20 2001-01-24 Valeo Klimatechnik GmbH Evaporateur pour système de conditionnement d'air pour véhicule automobile
US6467536B1 (en) * 1999-12-22 2002-10-22 Visteon Global Technologies, Inc. Evaporator and method of making same

Also Published As

Publication number Publication date
FR2860287A1 (fr) 2005-04-01
FR2860287B1 (fr) 2006-10-06
WO2005031236A2 (fr) 2005-04-07

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