EP0578568A1 - Echangeur de chaleur à faisceau de tubes parallèles, en particulier pour véhicule automobile - Google Patents

Echangeur de chaleur à faisceau de tubes parallèles, en particulier pour véhicule automobile Download PDF

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Publication number
EP0578568A1
EP0578568A1 EP93401759A EP93401759A EP0578568A1 EP 0578568 A1 EP0578568 A1 EP 0578568A1 EP 93401759 A EP93401759 A EP 93401759A EP 93401759 A EP93401759 A EP 93401759A EP 0578568 A1 EP0578568 A1 EP 0578568A1
Authority
EP
European Patent Office
Prior art keywords
tubes
group
heat exchanger
intermediate tube
bundle
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.)
Withdrawn
Application number
EP93401759A
Other languages
German (de)
English (en)
French (fr)
Inventor
Michel Potier
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
Publication of EP0578568A1 publication Critical patent/EP0578568A1/fr
Withdrawn legal-status Critical Current

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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
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • 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
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • 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
    • 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
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets
    • 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

Definitions

  • the invention provides a heat exchanger of the aforementioned type, in which at least one of the ends of the tubes of a group of tubes received in the same hole of the collector plate has geometrical characteristics different from those of the other ( or other) end (s) of the group tubes.
  • the header plate of the heat exchanger of the invention may include bridges of more resistant materials between the holes in the header plate, which are each intended to receive a group of several tubes. .
  • Each of the holes 26 is bordered by a collar 28 (FIG. 2) and the seal 24 comprises, in correspondence with each hole 26, a collar 30 capable of coming to bear against the collar 28 of the hole.

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)
EP93401759A 1992-07-09 1993-07-06 Echangeur de chaleur à faisceau de tubes parallèles, en particulier pour véhicule automobile Withdrawn EP0578568A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR929208543A FR2693546B1 (fr) 1992-07-09 1992-07-09 Echangeur de chaleur à faisceau de tubes parallèles, en particulier pour véhicule automobile.
FR9208543 1992-07-09

Publications (1)

Publication Number Publication Date
EP0578568A1 true EP0578568A1 (fr) 1994-01-12

Family

ID=9431756

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93401759A Withdrawn EP0578568A1 (fr) 1992-07-09 1993-07-06 Echangeur de chaleur à faisceau de tubes parallèles, en particulier pour véhicule automobile

Country Status (6)

Country Link
US (1) US5318113A (ja)
EP (1) EP0578568A1 (ja)
JP (1) JPH06174393A (ja)
BR (1) BR9302767A (ja)
FR (1) FR2693546B1 (ja)
MX (1) MX9304164A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4432972A1 (de) * 1993-10-12 1995-04-13 Valeo Thermique Habitacle Wärmetauscher mit zwei Rohrreihen, insbesondere für Kraftfahrzeuge
WO2015188812A1 (de) * 2014-06-11 2015-12-17 GEA Luftkühler GmbH Wärmetauscher

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845648B1 (de) * 1996-11-27 2002-01-30 Behr GmbH & Co. Flachrohr-Wärmeübertrager, insbesondere Kondensator vom Serpentinentyp
FR2808322B1 (fr) * 2000-04-27 2002-09-06 Valeo Thermique Moteur Sa Echangeur de chaleur avec collecteur d'encombrement reduit, notamment pour vehicule automobile
CA2443496C (en) * 2003-09-30 2011-10-11 Dana Canada Corporation Tube bundle heat exchanger comprising tubes with expanded sections
US7036570B2 (en) * 2003-10-21 2006-05-02 Westinghouse Air Brake Technologies Corporation Multiple row heat exchanger using “end-to-end” or “tube touching” positioning of the tubes for row spacing
US8851157B2 (en) 2010-05-13 2014-10-07 Adams Thermal Systems, Inc. Partial reverse ferrule header for a heat exchanger
HUE029246T2 (en) * 2011-12-23 2017-02-28 Schmehmann Rohrverformungstechnik Gmbh Liquid chilled radiator
US9015923B2 (en) 2012-08-09 2015-04-28 Modine Manufacturing Company Heat exchanger tube, heat exchanger tube assembly, and methods of making the same
US20140041843A1 (en) * 2012-08-09 2014-02-13 Eric Lindell Heat Exchanger Tube, Heat Exchanger Tube Assembly, And Methods Of Making The Same
US9302337B2 (en) 2012-08-09 2016-04-05 Modine Manufacturing Company Heat exchanger tube, heat exchanger tube assembly, and methods of making the same
US10302369B1 (en) * 2013-02-25 2019-05-28 U.S. Department Of Energy Non-vaned swirl core configurations
US10317142B2 (en) * 2014-08-25 2019-06-11 Hanon Systems Heat exchanger having a mechanically assembled header
FR3037643B1 (fr) * 2015-06-22 2019-07-12 Valeo Systemes Thermiques Echangeur de chaleur et procede de fabrication associe
USD858466S1 (en) * 2017-08-29 2019-09-03 Coil Master Corporation Heat exchanger fin
JP7140988B2 (ja) * 2020-07-17 2022-09-22 ダイキン工業株式会社 熱交換器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546824A (en) * 1984-03-19 1985-10-15 Mccord Heat Transfer Corporation Heat exchanger
DE8708104U1 (ja) * 1987-06-06 1987-07-23 Erhardt Bischoff Gmbh & Co Kg Fabrik Fuer Kraftfahrzeugteile, 7067 Pluederhausen, De
EP0429401A2 (en) * 1989-10-20 1991-05-29 BORLETTI CLIMATIZZAZIONE S.r.l. A heat exchanger for motor-vehicle air-conditioning systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309987A (en) * 1980-02-14 1982-01-12 H & H Tube & Mfg. Co. Fluid flow assembly for solar heat collectors or radiators
FR2570814B1 (fr) * 1984-09-25 1986-12-19 Valeo Echangeur de chaleur a faisceau de tubes, en particulier pour vehicule automobile
AT398490B (de) * 1990-03-08 1994-12-27 Vaillant Gmbh Wärmetauscher
FR2674322B1 (fr) * 1991-03-20 1998-02-13 Valeo Thermique Moteur Sa Echangeur de chaleur a faisceau de tubes, en particulier pour vehicule automobile.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546824A (en) * 1984-03-19 1985-10-15 Mccord Heat Transfer Corporation Heat exchanger
DE8708104U1 (ja) * 1987-06-06 1987-07-23 Erhardt Bischoff Gmbh & Co Kg Fabrik Fuer Kraftfahrzeugteile, 7067 Pluederhausen, De
EP0429401A2 (en) * 1989-10-20 1991-05-29 BORLETTI CLIMATIZZAZIONE S.r.l. A heat exchanger for motor-vehicle air-conditioning systems

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4432972A1 (de) * 1993-10-12 1995-04-13 Valeo Thermique Habitacle Wärmetauscher mit zwei Rohrreihen, insbesondere für Kraftfahrzeuge
WO2015188812A1 (de) * 2014-06-11 2015-12-17 GEA Luftkühler GmbH Wärmetauscher
CN106662406A (zh) * 2014-06-11 2017-05-10 克尔维安有限公司 热交换器
CN106662406B (zh) * 2014-06-11 2019-03-01 克尔维安德国有限公司 热交换器

Also Published As

Publication number Publication date
JPH06174393A (ja) 1994-06-24
US5318113A (en) 1994-06-07
FR2693546A1 (fr) 1994-01-14
MX9304164A (es) 1994-02-28
FR2693546B1 (fr) 1994-09-30
BR9302767A (pt) 1994-02-08

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