FR2742536B1 - Echangeur de chaleur a double rangee de tubes, en particulier pour vehicule automobile - Google Patents

Echangeur de chaleur a double rangee de tubes, en particulier pour vehicule automobile

Info

Publication number
FR2742536B1
FR2742536B1 FR9515074A FR9515074A FR2742536B1 FR 2742536 B1 FR2742536 B1 FR 2742536B1 FR 9515074 A FR9515074 A FR 9515074A FR 9515074 A FR9515074 A FR 9515074A FR 2742536 B1 FR2742536 B1 FR 2742536B1
Authority
FR
France
Prior art keywords
heat exchanger
motor vehicle
tube heat
double row
row tube
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.)
Expired - Fee Related
Application number
FR9515074A
Other languages
English (en)
Other versions
FR2742536A1 (fr
Inventor
Carlos Martins
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 Climatisation SA
Original Assignee
Valeo Climatisation 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 Climatisation SA filed Critical Valeo Climatisation SA
Priority to FR9515074A priority Critical patent/FR2742536B1/fr
Publication of FR2742536A1 publication Critical patent/FR2742536A1/fr
Application granted granted Critical
Publication of FR2742536B1 publication Critical patent/FR2742536B1/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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments
    • 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

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)
FR9515074A 1995-12-19 1995-12-19 Echangeur de chaleur a double rangee de tubes, en particulier pour vehicule automobile Expired - Fee Related FR2742536B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9515074A FR2742536B1 (fr) 1995-12-19 1995-12-19 Echangeur de chaleur a double rangee de tubes, en particulier pour vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515074A FR2742536B1 (fr) 1995-12-19 1995-12-19 Echangeur de chaleur a double rangee de tubes, en particulier pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR2742536A1 FR2742536A1 (fr) 1997-06-20
FR2742536B1 true FR2742536B1 (fr) 1998-01-30

Family

ID=9485662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515074A Expired - Fee Related FR2742536B1 (fr) 1995-12-19 1995-12-19 Echangeur de chaleur a double rangee de tubes, en particulier pour vehicule automobile

Country Status (1)

Country Link
FR (1) FR2742536B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674321B1 (fr) * 1991-03-20 1993-06-04 Valeo Thermique Moteur Sa Echangeur de chaleur a plusieurs rangees de tubes, en particulier pour vehicule automobile.
FR2694387B1 (fr) * 1992-07-30 1994-09-30 Valeo Thermique Moteur Sa Echangeur de chaleur à tubes brasés et procédé pour son assemblage.
FR2711236B1 (fr) * 1993-10-12 1995-11-24 Valeo Thermique Habitacle Echangeur de chaleur à deux rangées de tubes, en particulier pour véhicule automobile.

Also Published As

Publication number Publication date
FR2742536A1 (fr) 1997-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090831