FR2856783A1 - Echangeur de chaleur et module d'echange de chaleur comprenant un tel echangeur, ainsi que procede de fabrication d'un tel echangeur et d'un tel module - Google Patents

Echangeur de chaleur et module d'echange de chaleur comprenant un tel echangeur, ainsi que procede de fabrication d'un tel echangeur et d'un tel module

Info

Publication number
FR2856783A1
FR2856783A1 FR0305846A FR0305846A FR2856783A1 FR 2856783 A1 FR2856783 A1 FR 2856783A1 FR 0305846 A FR0305846 A FR 0305846A FR 0305846 A FR0305846 A FR 0305846A FR 2856783 A1 FR2856783 A1 FR 2856783A1
Authority
FR
France
Prior art keywords
exchanger
heat exchange
module
heat
tubes
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
FR0305846A
Other languages
English (en)
Other versions
FR2856783B1 (fr
Inventor
Christian Mahe
Christian Frasca
Gerard Gille
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 Thermique Moteur SA
Original Assignee
Valeo Thermique Moteur SA
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 Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Priority to FR0305846A priority Critical patent/FR2856783B1/fr
Priority to EP04742728A priority patent/EP1623177A2/fr
Priority to PCT/FR2004/001179 priority patent/WO2004102103A2/fr
Publication of FR2856783A1 publication Critical patent/FR2856783A1/fr
Application granted granted Critical
Publication of FR2856783B1 publication Critical patent/FR2856783B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings
    • 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
    • F28D1/0435—Combination of units extending one behind the other
    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins
    • F28F1/128—Fins with openings, e.g. louvered fins
    • 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
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0084—Condensers
    • 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
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/067—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/12—Fins with U-shaped slots for laterally inserting conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'invention concerne un échangeur de chaleur, notamment pour automobiles, comprenant au moins un faisceau de tubes (2) de circulation de fluide, au moins un élément collecteur (3, 4), les deux extrémités de chaque tube s'engageant selon une liaison étanche aux fluides dans des trous de réception (6) prévus dans le ou les éléments collecteurs, et des moyens (10) pour favoriser l'échange de chaleur entre un flux d'air traversant l'échangeur et le fluide circulant dans les tubes.Selon l'invention, la liaison entre les extrémités des tubes et le ou les éléments collecteurs est constituée d'un joint de brasage et lesdits moyens (10) pour favoriser l'échange de chaleur sont aptes à être assemblées mécaniquement sur les tubes après brasage de ceux-ci et des éléments collecteurs.L'invention concerne également un module d'échange de chaleur comprenant un tel échangeur ainsi qu'un procédé pour réaliser un tel échangeur de chaleur et un tel module d'échange de chaleur.
FR0305846A 2003-05-15 2003-05-15 Echangeur de chaleur et module d'echange de chaleur comprenant un tel echangeur, ainsi que procede de fabrication d'un tel echangeur et d'un tel module Expired - Fee Related FR2856783B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0305846A FR2856783B1 (fr) 2003-05-15 2003-05-15 Echangeur de chaleur et module d'echange de chaleur comprenant un tel echangeur, ainsi que procede de fabrication d'un tel echangeur et d'un tel module
EP04742728A EP1623177A2 (fr) 2003-05-15 2004-05-14 Echangeur de chaleur, notamment, pour automobile
PCT/FR2004/001179 WO2004102103A2 (fr) 2003-05-15 2004-05-14 Echangeur de chaleur, notamment, pour automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0305846A FR2856783B1 (fr) 2003-05-15 2003-05-15 Echangeur de chaleur et module d'echange de chaleur comprenant un tel echangeur, ainsi que procede de fabrication d'un tel echangeur et d'un tel module

Publications (2)

Publication Number Publication Date
FR2856783A1 true FR2856783A1 (fr) 2004-12-31
FR2856783B1 FR2856783B1 (fr) 2006-07-28

Family

ID=33443097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0305846A Expired - Fee Related FR2856783B1 (fr) 2003-05-15 2003-05-15 Echangeur de chaleur et module d'echange de chaleur comprenant un tel echangeur, ainsi que procede de fabrication d'un tel echangeur et d'un tel module

Country Status (3)

Country Link
EP (1) EP1623177A2 (fr)
FR (1) FR2856783B1 (fr)
WO (1) WO2004102103A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101881566B (zh) * 2010-06-11 2012-07-04 何巨堂 一种空气冷却器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929521C (de) * 1953-03-06 1955-06-27 Eduard Dipl-Ing Schmieg Rippenrohr
GB1193467A (en) * 1967-08-15 1970-06-03 Marston Radiators Ltd Methods of Joining Metal Members by Brazing
JPH10281673A (ja) * 1997-04-04 1998-10-23 Showa Alum Corp 熱交換器
EP1128149A1 (fr) * 2000-02-28 2001-08-29 Valeo Thermique Moteur Module d'échange de chaleur, notamment pour véhicule automobile
EP1174673A2 (fr) * 2000-07-18 2002-01-23 Valeo Thermique Moteur Module d'échange de chaleur, notamment pour véhicule automobile, et procédé de fabrication de ce module
FR2823559A1 (fr) * 2001-04-17 2002-10-18 Valeo Thermique Moteur Sa Faisceau d'echange de chaleur comportant une surface d'echange perfectionnee, procede pour sa fabrication et echangeur comportant ce faisceau

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929521C (de) * 1953-03-06 1955-06-27 Eduard Dipl-Ing Schmieg Rippenrohr
GB1193467A (en) * 1967-08-15 1970-06-03 Marston Radiators Ltd Methods of Joining Metal Members by Brazing
JPH10281673A (ja) * 1997-04-04 1998-10-23 Showa Alum Corp 熱交換器
EP1128149A1 (fr) * 2000-02-28 2001-08-29 Valeo Thermique Moteur Module d'échange de chaleur, notamment pour véhicule automobile
EP1174673A2 (fr) * 2000-07-18 2002-01-23 Valeo Thermique Moteur Module d'échange de chaleur, notamment pour véhicule automobile, et procédé de fabrication de ce module
FR2823559A1 (fr) * 2001-04-17 2002-10-18 Valeo Thermique Moteur Sa Faisceau d'echange de chaleur comportant une surface d'echange perfectionnee, procede pour sa fabrication et echangeur comportant ce faisceau

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 01 29 January 1999 (1999-01-29) *

Also Published As

Publication number Publication date
EP1623177A2 (fr) 2006-02-08
FR2856783B1 (fr) 2006-07-28
WO2004102103A3 (fr) 2005-01-13
WO2004102103A2 (fr) 2004-11-25

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