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EP1300644A3 - Heat exchanger and process to fabricate this heat exchanger - Google Patents

Heat exchanger and process to fabricate this heat exchanger Download PDF

Info

Publication number
EP1300644A3
EP1300644A3 EP02020117A EP02020117A EP1300644A3 EP 1300644 A3 EP1300644 A3 EP 1300644A3 EP 02020117 A EP02020117 A EP 02020117A EP 02020117 A EP02020117 A EP 02020117A EP 1300644 A3 EP1300644 A3 EP 1300644A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
fabricate
soldered
manifold
solder
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Withdrawn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
EP02020117A
Other languages
German (de)
French (fr)
Other versions
EP1300644A2 (en
Inventor
Walter Demuth
Martin Kotsch
Hans-Joachim Krauss
Hagen Mittelstrass
Karl-Heinz Staffa
Christoph Walter
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP1300644A2 publication Critical patent/EP1300644A2/en
Publication of EP1300644A3 publication Critical patent/EP1300644A3/en
Withdrawn legal-status Critical Current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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F28D1/0478—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag 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
    • 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
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
    • F28F9/0212—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions the partitions being separate elements attached to header boxes
    • 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
    • F28F9/0221—Header boxes or end plates formed by stacked elements
    • 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
    • F28F9/0243—Header boxes having a circular cross-section

Landscapes

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

Abstract

Beschrieben wird ein Sammelrohr (5), das aus einem lotplattierten Blechstreifen (1') insbesondere zu einer Omegaform gebogen ist, wobei die freien Ränder der Rinne zwischen sich an der engsten Stelle einen Spalt bilden, in den die freien Enden von Flachrohren (7) passend eingesetzt und anschließend verlötet werden können. Das Sammelrohr kann ohne spanende Bearbeitung hergestellt werden.

Figure 00000001
Described is a collecting tube (5), which is bent from a solder-plated sheet metal strip (1 ') in particular to an omega shape, wherein the free edges of the channel between them at the narrowest point form a gap into which the free ends of flat tubes (7) be used appropriately and then soldered. The manifold can be made without machining.
Figure 00000001
EP02020117A 2001-10-02 2002-09-07 Heat exchanger and process to fabricate this heat exchanger Withdrawn EP1300644A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10149754 2001-10-02
DE10149754 2001-10-02
DE10213193 2002-03-25
DE10213193 2002-03-25

Publications (2)

Publication Number Publication Date
EP1300644A2 EP1300644A2 (en) 2003-04-09
EP1300644A3 true EP1300644A3 (en) 2003-05-14

Family

ID=26010327

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02020117A Withdrawn EP1300644A3 (en) 2001-10-02 2002-09-07 Heat exchanger and process to fabricate this heat exchanger

Country Status (2)

Country Link
EP (1) EP1300644A3 (en)
DE (1) DE10241634A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1459025B1 (en) * 2001-12-21 2010-03-17 Behr GmbH & Co. KG Device for exchanging heat
FR2887972B1 (en) * 2005-06-30 2007-08-24 Valeo Systemes Thermiques HEAT EXCHANGER WITH FLAT TUBES TURNED INTO THE END
WO2007048888A1 (en) * 2005-10-28 2007-05-03 Valeo Systemes Thermiques Heat exchanger with flat twisted tubes
DE102008010187A1 (en) * 2008-02-20 2009-08-27 Modine Manufacturing Co., Racine Flat tube and manufacturing process
DE202010000951U1 (en) 2010-01-22 2010-04-22 Behr Gmbh & Co. Kg Heat exchangers, in particular gas coolers for air conditioning systems in motor vehicles
KR20140006681A (en) * 2012-07-06 2014-01-16 삼성전자주식회사 Heat exchanger and method for the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265126A (en) * 1963-11-14 1966-08-09 Borg Warner Heat exchanger
EP0845647A1 (en) * 1996-11-27 1998-06-03 Behr GmbH & Co. Flat tube heat exchanger with twisted tube ends
FR2793013A1 (en) * 1999-04-28 2000-11-03 Valeo Thermique Moteur Sa Heat exchanger assembly for an automobile, utilises a cross flow configuration between the fluid supply and sump assemblies via tubular plate type heat exchange fins
US6170569B1 (en) * 1998-10-08 2001-01-09 Behr Gmbh & Co. Intake plenum unit for a heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH378353A (en) * 1960-09-01 1964-06-15 Urech Karl Heat exchanger with plate-shaped exchange elements
DE19601276A1 (en) * 1996-01-16 1997-07-17 Behr Gmbh & Co Collector chamber for heat transfer unit
JPH1114286A (en) * 1997-06-25 1999-01-22 Sanden Corp Heat exchanger
DE19826881B4 (en) * 1998-06-17 2008-01-03 Behr Gmbh & Co. Kg Heat exchanger, in particular evaporator
DE19833845A1 (en) * 1998-07-28 2000-02-03 Behr Gmbh & Co Heat exchanger tube block and multi-chamber flat tube that can be used for this

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265126A (en) * 1963-11-14 1966-08-09 Borg Warner Heat exchanger
EP0845647A1 (en) * 1996-11-27 1998-06-03 Behr GmbH & Co. Flat tube heat exchanger with twisted tube ends
EP1213556A1 (en) * 1996-11-27 2002-06-12 Behr GmbH & Co. Flat tube heat exchanger with deformed tube ends
US6170569B1 (en) * 1998-10-08 2001-01-09 Behr Gmbh & Co. Intake plenum unit for a heat exchanger
FR2793013A1 (en) * 1999-04-28 2000-11-03 Valeo Thermique Moteur Sa Heat exchanger assembly for an automobile, utilises a cross flow configuration between the fluid supply and sump assemblies via tubular plate type heat exchange fins

Also Published As

Publication number Publication date
EP1300644A2 (en) 2003-04-09
DE10241634A1 (en) 2003-10-16

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