EP1962041A3 - Wärmeübertragungsvorrichtung - Google Patents

Wärmeübertragungsvorrichtung Download PDF

Info

Publication number
EP1962041A3
EP1962041A3 EP08100462A EP08100462A EP1962041A3 EP 1962041 A3 EP1962041 A3 EP 1962041A3 EP 08100462 A EP08100462 A EP 08100462A EP 08100462 A EP08100462 A EP 08100462A EP 1962041 A3 EP1962041 A3 EP 1962041A3
Authority
EP
European Patent Office
Prior art keywords
heat transfer
channel
transfer device
fluid
cooling fluid
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Withdrawn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
EP08100462A
Other languages
English (en)
French (fr)
Other versions
EP1962041A2 (de
Inventor
Hans-Ulrich Kühnel
Dieter Thönnessen
Michael Sanders
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.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of EP1962041A2 publication Critical patent/EP1962041A2/de
Publication of EP1962041A3 publication Critical patent/EP1962041A3/de
Withdrawn legal-status Critical Current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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0025—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by zig-zag bend plates
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/06—Hollow fins; fins with internal circuits

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)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

Es sind Wärmeübertragungsvorrichtungen bekannt, welche aus mehreren Gehäuseteilen zusammengesetzt sind und die einen von einem zu kühlenden Fluid durchströmbaren Kanal (4) und einen vom einem Kühlfluid durchströmbaren Kanal (6) aufweisen, die in wärmeaustauschendem Kontakt zueinander angeordnet sind. Dabei erstrecken sich Rippen (3), insbesondere in den vom zu kühlenden Fluid durchströmbaren Kanal (4).
Erfindungsgemäß ist nun vorgesehen, in den Rippen (3) Hohlräume (10) vorzusehen, die mit dem vom Kühlfluid durchströmbaren Kanal (6) in fluidischer Verbindung stehen und somit ebenfalls vom Kühlfluid durchströmt werden.
Durch die Verkürzung der Strecken der wärmeaustauschenden Fluide zueinander kann der Wirkungsgrad einer derartigen Wärmeübertragungsvorrichtung gesteigert werden oder aber die Baugröße einer derartigen Wärmeübertragungsvorrichtung bei gleich bleibendem Kühlerwirkungsgrad verringert werden.
EP08100462A 2007-02-23 2008-01-15 Wärmeübertragungsvorrichtung Withdrawn EP1962041A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710008865 DE102007008865B3 (de) 2007-02-23 2007-02-23 Wärmeübertragungsvorrichtung

Publications (2)

Publication Number Publication Date
EP1962041A2 EP1962041A2 (de) 2008-08-27
EP1962041A3 true EP1962041A3 (de) 2011-01-19

Family

ID=39410480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08100462A Withdrawn EP1962041A3 (de) 2007-02-23 2008-01-15 Wärmeübertragungsvorrichtung

Country Status (2)

Country Link
EP (1) EP1962041A3 (de)
DE (1) DE102007008865B3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009005879A1 (de) * 2009-01-23 2010-08-05 Semikron Elektronik Gmbh & Co. Kg Kühleinrichtung mit einem Rippenkühlkörper
DE102011050596B4 (de) 2011-05-24 2013-06-06 Pierburg Gmbh Wärmeübertragungsvorrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE438312A (de) *
DE8220601U1 (de) * 1982-07-19 1987-12-10 Weigelt, Arno-Wolfgang, Ing.(Grad.), 7250 Leonberg Wärmetauscher
JPH0682190A (ja) * 1992-09-01 1994-03-22 Kobe Steel Ltd 強制液冷用アルミニウム冷却板
DE19638794C1 (de) * 1996-09-21 1997-10-30 Mtu Muenchen Gmbh Wärmetauscher
DE202006009464U1 (de) * 2005-09-23 2006-09-14 Pierburg Gmbh Wärmetauscher

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE438312A (de) *
DE8220601U1 (de) * 1982-07-19 1987-12-10 Weigelt, Arno-Wolfgang, Ing.(Grad.), 7250 Leonberg Wärmetauscher
JPH0682190A (ja) * 1992-09-01 1994-03-22 Kobe Steel Ltd 強制液冷用アルミニウム冷却板
DE19638794C1 (de) * 1996-09-21 1997-10-30 Mtu Muenchen Gmbh Wärmetauscher
DE202006009464U1 (de) * 2005-09-23 2006-09-14 Pierburg Gmbh Wärmetauscher

Also Published As

Publication number Publication date
DE102007008865B3 (de) 2008-08-28
EP1962041A2 (de) 2008-08-27

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