FR2856783A1 - HEAT EXCHANGER AND HEAT EXCHANGE MODULE COMPRISING SUCH AN EXCHANGER, AS WELL AS A METHOD OF MANUFACTURING SUCH A EXCHANGER AND SUCH A MODULE - Google Patents

HEAT EXCHANGER AND HEAT EXCHANGE MODULE COMPRISING SUCH AN EXCHANGER, AS WELL AS A METHOD OF MANUFACTURING SUCH A EXCHANGER AND SUCH A 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
French (fr)
Other versions
FR2856783B1 (en
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/en
Priority to EP04742728A priority patent/EP1623177A2/en
Priority to PCT/FR2004/001179 priority patent/WO2004102103A2/en
Publication of FR2856783A1 publication Critical patent/FR2856783A1/en
Application granted granted Critical
Publication of FR2856783B1 publication Critical patent/FR2856783B1/en
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.The invention relates to a heat exchanger, in particular for cars, comprising at least one bundle of fluid circulation tubes (2), at least one collecting element (3, 4), the two ends of each tube engaging in a fluid tight connection in receiving holes (6) provided in the collecting element (s), and means (10) for promoting the heat exchange between an air flow passing through the exchanger and the fluid circulating in the tubes .According to the invention, the connection between the ends of the tubes and the collecting element or elements consists of a brazing joint and said means (10) for promoting heat exchange are able to be assembled mechanically on the tubes after brazing of these and of the collecting elements. The invention also relates to a heat exchange module comprising such a heat exchanger as well as a method for producing such a heat exchanger and such a heat exchange module. their.

FR0305846A 2003-05-15 2003-05-15 HEAT EXCHANGER AND HEAT EXCHANGE MODULE COMPRISING SUCH AN EXCHANGER, AND METHOD OF MANUFACTURING SUCH EXCHANGER AND SUCH A MODULE Expired - Fee Related FR2856783B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0305846A FR2856783B1 (en) 2003-05-15 2003-05-15 HEAT EXCHANGER AND HEAT EXCHANGE MODULE COMPRISING SUCH AN EXCHANGER, AND METHOD OF MANUFACTURING SUCH EXCHANGER AND SUCH A MODULE
EP04742728A EP1623177A2 (en) 2003-05-15 2004-05-14 Heat exchanger which is intended, in particular, for a motor vehicle
PCT/FR2004/001179 WO2004102103A2 (en) 2003-05-15 2004-05-14 Heat exchanger which is intended, in particular, for a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0305846A FR2856783B1 (en) 2003-05-15 2003-05-15 HEAT EXCHANGER AND HEAT EXCHANGE MODULE COMPRISING SUCH AN EXCHANGER, AND METHOD OF MANUFACTURING SUCH EXCHANGER AND SUCH A MODULE

Publications (2)

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

Family

ID=33443097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0305846A Expired - Fee Related FR2856783B1 (en) 2003-05-15 2003-05-15 HEAT EXCHANGER AND HEAT EXCHANGE MODULE COMPRISING SUCH AN EXCHANGER, AND METHOD OF MANUFACTURING SUCH EXCHANGER AND SUCH A MODULE

Country Status (3)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101881566B (en) * 2010-06-11 2012-07-04 何巨堂 Air cooler

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929521C (en) * 1953-03-06 1955-06-27 Eduard Dipl-Ing Schmieg Finned tube
GB1193467A (en) * 1967-08-15 1970-06-03 Marston Radiators Ltd Methods of Joining Metal Members by Brazing
JPH10281673A (en) * 1997-04-04 1998-10-23 Showa Alum Corp Heat exchanger
EP1128149A1 (en) * 2000-02-28 2001-08-29 Valeo Thermique Moteur Heat exchange module, more particularly for automotive vehicle
EP1174673A2 (en) * 2000-07-18 2002-01-23 Valeo Thermique Moteur Heat exchange module, more particularly for automotive vehicle, and process for manufacturing same
FR2823559A1 (en) * 2001-04-17 2002-10-18 Valeo Thermique Moteur Sa Heat exchanger bundle comprises several parallel channels arranged in heat exchange surfaces

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929521C (en) * 1953-03-06 1955-06-27 Eduard Dipl-Ing Schmieg Finned tube
GB1193467A (en) * 1967-08-15 1970-06-03 Marston Radiators Ltd Methods of Joining Metal Members by Brazing
JPH10281673A (en) * 1997-04-04 1998-10-23 Showa Alum Corp Heat exchanger
EP1128149A1 (en) * 2000-02-28 2001-08-29 Valeo Thermique Moteur Heat exchange module, more particularly for automotive vehicle
EP1174673A2 (en) * 2000-07-18 2002-01-23 Valeo Thermique Moteur Heat exchange module, more particularly for automotive vehicle, and process for manufacturing same
FR2823559A1 (en) * 2001-04-17 2002-10-18 Valeo Thermique Moteur Sa Heat exchanger bundle comprises several parallel channels arranged in heat exchange surfaces

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
WO2004102103A2 (en) 2004-11-25
EP1623177A2 (en) 2006-02-08
FR2856783B1 (en) 2006-07-28
WO2004102103A3 (en) 2005-01-13

Similar Documents

Publication Publication Date Title
US20040149424A1 (en) Heat exchanger
WO2003095918A3 (en) Improved heat exchanger
WO2003076860A8 (en) Heat exchanger
DE60200818D1 (en) Manufacturing process for a heat exchanger
EP1498683A3 (en) Multi-pass parallel-tubes heat exchanger
FR2886185B1 (en) METHOD OF BRAZING A HEAT EXCHANGER FOLDED TUBE, IN PARTICULAR FOR MOTOR VEHICLES, AND THE TUBE THUS OBTAINED
US7320358B2 (en) Ribbed mounting bracket for heat exchangers
EP1462750A3 (en) Heat exchanger
DE502004011600D1 (en) Plate heat exchangers with single-walled and double-walled heat exchanger plates
FR2856783A1 (en) HEAT EXCHANGER AND HEAT EXCHANGE MODULE COMPRISING SUCH AN EXCHANGER, AS WELL AS A METHOD OF MANUFACTURING SUCH A EXCHANGER AND SUCH A MODULE
JP4916967B2 (en) Connection structure of module type heat exchanger
AU2004252192A1 (en) Vibration-resistant mounting bracket for heat exchangers
WO2009057623A1 (en) Heat exchanger
ATE412865T1 (en) HEAT EXCHANGER
DE60126381D1 (en) Heat exchange module, in particular for motor vehicles, and method for its use
JPH0399193A (en) Heat exchanger
JPH10500203A (en) Plate heat exchanger
FR2776058A1 (en) MULTI-FLOW HEAT EXCHANGER COMPRISING INLET AND OUTLET CONDUITS OF REFRIGERANT AGENT INTERCONNECTED THROUGH PLATE-TUBE PASSAGES
FR2867845A1 (en) HEAT EXCHANGER TUBES PROMOTING CONDENSATE DRAINAGE
US20060137855A1 (en) Brazed in place heat exchanger core window and method of making same
JPH0247418Y2 (en)
DE50307492D1 (en) HEAT EXCHANGERS
WO2004013558A3 (en) Device for heat exchange
CN2462338Y (en) Multiple composite plates shell type heat exchanger
JPS61191879A (en) Heat exchanger

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

ST Notification of lapse

Effective date: 20200114