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FR2676533B1 - Echangeur de chaleur a tubes de section ovale, en particulier pour vehicules automobiles. - Google Patents

Echangeur de chaleur a tubes de section ovale, en particulier pour vehicules automobiles.

Info

Publication number
FR2676533B1
FR2676533B1 FR9105825A FR9105825A FR2676533B1 FR 2676533 B1 FR2676533 B1 FR 2676533B1 FR 9105825 A FR9105825 A FR 9105825A FR 9105825 A FR9105825 A FR 9105825A FR 2676533 B1 FR2676533 B1 FR 2676533B1
Authority
FR
France
Prior art keywords
heat exchanger
motor vehicles
oval section
section tubes
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.)
Expired - Fee Related
Application number
FR9105825A
Other languages
English (en)
Other versions
FR2676533A1 (fr
Inventor
Gilbert Lelievre
Michel Allemandou
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 FR9105825A priority Critical patent/FR2676533B1/fr
Publication of FR2676533A1 publication Critical patent/FR2676533A1/fr
Application granted granted Critical
Publication of FR2676533B1 publication Critical patent/FR2676533B1/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
    • F28F9/165—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets
    • 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features

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)
FR9105825A 1991-05-14 1991-05-14 Echangeur de chaleur a tubes de section ovale, en particulier pour vehicules automobiles. Expired - Fee Related FR2676533B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9105825A FR2676533B1 (fr) 1991-05-14 1991-05-14 Echangeur de chaleur a tubes de section ovale, en particulier pour vehicules automobiles.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9105825A FR2676533B1 (fr) 1991-05-14 1991-05-14 Echangeur de chaleur a tubes de section ovale, en particulier pour vehicules automobiles.

Publications (2)

Publication Number Publication Date
FR2676533A1 FR2676533A1 (fr) 1992-11-20
FR2676533B1 true FR2676533B1 (fr) 1999-01-29

Family

ID=9412765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9105825A Expired - Fee Related FR2676533B1 (fr) 1991-05-14 1991-05-14 Echangeur de chaleur a tubes de section ovale, en particulier pour vehicules automobiles.

Country Status (1)

Country Link
FR (1) FR2676533B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212717A1 (de) * 1992-04-16 1993-10-21 Laengerer & Reich Gmbh & Co Wärmeaustauscher
FR2700610B1 (fr) * 1993-01-18 1995-03-24 Valeo Thermique Moteur Sa Echangeur de chaleur à faisceau de tubes à ailettes, en particulier pour véhicules automobiles, et procédé pour sa fabrication.
FR2712966B1 (fr) * 1993-11-24 1996-01-19 Valeo Thermique Moteur Sa Echangeur de chaleur à tubes plats, en particulier pour véhicule automobile.
FR2810730B1 (fr) * 2000-06-21 2003-09-26 Valeo Thermique Moteur Sa Echangeur de chaleur, notamment pour vehicule automobile
EP2219001A1 (fr) * 2009-02-13 2010-08-18 Alcatel Lucent Tube ondulé doté d'une section transversale elliptique
US9562703B2 (en) 2012-08-03 2017-02-07 Tom Richards, Inc. In-line ultrapure heat exchanger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865188C (de) * 1946-09-30 1953-01-29 Von Roll Ag Heizkoerper, bestehend aus Roehren, die in Sammelstuecke eingesetzt sind
CH437386A (de) * 1963-01-10 1967-06-15 Von Roll Ag Wärmeaustauscher
US3416600A (en) * 1967-01-23 1968-12-17 Whirlpool Co Heat exchanger having twisted multiple passage tubes
US4206806A (en) * 1976-03-15 1980-06-10 Akira Togashi Heat-conducting oval pipes in heat exchangers
JPS58130998A (ja) * 1982-01-29 1983-08-04 Nippon Radiator Co Ltd 熱交換器
JP2676748B2 (ja) * 1987-12-03 1997-11-17 株式会社デンソー 熱交換器

Also Published As

Publication number Publication date
FR2676533A1 (fr) 1992-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse