EP2372286A3 - Heat exchanger - Google Patents

Heat exchanger Download PDF

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Publication number
EP2372286A3
EP2372286A3 EP11160576.2A EP11160576A EP2372286A3 EP 2372286 A3 EP2372286 A3 EP 2372286A3 EP 11160576 A EP11160576 A EP 11160576A EP 2372286 A3 EP2372286 A3 EP 2372286A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
fluid
carrying
carrying tubes
knob
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Withdrawn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
EP11160576.2A
Other languages
German (de)
French (fr)
Other versions
EP2372286A2 (en
Inventor
Peter Geskes
Tobias Fetzer
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 EP2372286A2 publication Critical patent/EP2372286A2/en
Publication of EP2372286A3 publication Critical patent/EP2372286A3/en
Withdrawn legal-status Critical Current

Links

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
    • F28D1/05375—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1684—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section
    • F28D7/1692—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • 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
    • F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/044—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being pontual, e.g. dimples
    • 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
    • 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
    • F28D2021/0082—Charged air coolers
    • 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
    • F28F2001/027—Tubular elements of cross-section which is non-circular with dimples

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

Wärmetauscher (1) für ein Kraftfahrzeug, umfassend mehrere Gehäuseteile (2, 3), zumindest einen Boden (4), mehrere fluidführende Rippen (GS) und mehrere fluidführende Rohre (R, R'), wobei die fluidführenden Rohre (R, R') auf zumindest einer Außenseite mit einer noppenartigen erhabenen Strukturierung (9, 9') versehen sind.

Figure imgaf001
Heat exchanger (1) for a motor vehicle, comprising a plurality of housing parts (2, 3), at least one bottom (4), a plurality of fluid-carrying ribs (GS) and a plurality of fluid-carrying tubes (R, R '), wherein the fluid-carrying tubes (R, R' ) are provided on at least one outer side with a knob-like raised structuring (9, 9 ').
Figure imgaf001
EP11160576.2A 2010-03-31 2011-03-31 Heat exchanger Withdrawn EP2372286A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010003514A DE102010003514A1 (en) 2010-03-31 2010-03-31 heat exchangers

Publications (2)

Publication Number Publication Date
EP2372286A2 EP2372286A2 (en) 2011-10-05
EP2372286A3 true EP2372286A3 (en) 2014-06-18

Family

ID=44260084

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11160576.2A Withdrawn EP2372286A3 (en) 2010-03-31 2011-03-31 Heat exchanger

Country Status (3)

Country Link
EP (1) EP2372286A3 (en)
CN (1) CN102213555A (en)
DE (1) DE102010003514A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012217333A1 (en) * 2012-09-25 2014-03-27 Behr Gmbh & Co. Kg flat tube
ES2463616B1 (en) * 2012-11-28 2015-03-04 Valeo Termico Sa Heat exchanger for gases, especially the exhaust gases of an engine
CN103411362A (en) * 2013-08-27 2013-11-27 成都添益天然气压缩机制造有限公司 Air cooler

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214467A1 (en) * 2002-03-30 2003-10-09 Modine Mfg Co Exhaust gas heat exchanger for motor vehicles
DE10359806A1 (en) * 2003-12-19 2005-07-14 Modine Manufacturing Co., Racine Heat exchanger with flat tubes and flat heat exchanger tube
US20070000652A1 (en) * 2005-06-30 2007-01-04 Ayres Steven M Heat exchanger with dimpled tube surfaces
US20090020275A1 (en) * 2006-01-23 2009-01-22 Behr Gmbh & Co. Kg Heat exchanger
US20090188655A1 (en) * 2008-01-24 2009-07-30 Keith Agee Heat exchanger flat tube with oblique elongate dimples

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810509A (en) * 1971-10-15 1974-05-14 Union Carbide Corp Cross flow heat exchanger
FR2410237A1 (en) * 1977-11-23 1979-06-22 Thermal Waerme Kaelte Klima TUBULAR HEAT EXCHANGER FOR VEHICLES
FR2690235A1 (en) * 1992-04-16 1993-10-22 Valeo Thermique Moteur Sa Tubular box wall of fluid and method for the manufacture of a heat exchanger by driving of circulation tubes.
FR2712674B1 (en) * 1993-11-19 1996-01-19 Valeo Thermique Moteur Sa Heat exchanger and cooling method using a heat transfer fluid at different temperatures.
JPH08327282A (en) * 1995-05-30 1996-12-13 Sanden Corp Heat exchanger
JP2000018880A (en) * 1998-06-23 2000-01-18 Showa Alum Corp Integrated heat exchanger
DE102006051000A1 (en) * 2005-10-26 2007-07-12 Behr Gmbh & Co. Kg Exhaust gas heat exchanger for internal combustion engine of motor vehicle, has sealing unit provided in sectional contact with one of mediums, and turbulence generator provided within housing, where medium is passed within generator
WO2008091918A1 (en) * 2007-01-23 2008-07-31 Modine Manufacturing Company Heat exchanger and method
WO2009057623A1 (en) * 2007-10-31 2009-05-07 Calsonic Kansei Corporation Heat exchanger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214467A1 (en) * 2002-03-30 2003-10-09 Modine Mfg Co Exhaust gas heat exchanger for motor vehicles
DE10359806A1 (en) * 2003-12-19 2005-07-14 Modine Manufacturing Co., Racine Heat exchanger with flat tubes and flat heat exchanger tube
US20070000652A1 (en) * 2005-06-30 2007-01-04 Ayres Steven M Heat exchanger with dimpled tube surfaces
US20090020275A1 (en) * 2006-01-23 2009-01-22 Behr Gmbh & Co. Kg Heat exchanger
US20090188655A1 (en) * 2008-01-24 2009-07-30 Keith Agee Heat exchanger flat tube with oblique elongate dimples

Also Published As

Publication number Publication date
DE102010003514A1 (en) 2011-10-06
CN102213555A (en) 2011-10-12
EP2372286A2 (en) 2011-10-05

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