DE3825981C2 - - Google Patents

Info

Publication number
DE3825981C2
DE3825981C2 DE3825981A DE3825981A DE3825981C2 DE 3825981 C2 DE3825981 C2 DE 3825981C2 DE 3825981 A DE3825981 A DE 3825981A DE 3825981 A DE3825981 A DE 3825981A DE 3825981 C2 DE3825981 C2 DE 3825981C2
Authority
DE
Germany
Prior art keywords
heat sink
groove
heat
heat pipe
cover
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 - Lifetime
Application number
DE3825981A
Other languages
German (de)
English (en)
Other versions
DE3825981A1 (de
Inventor
Peter 1000 Berlin De Heinemeyer
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.)
Alstom Transportation Germany GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE3825981A priority Critical patent/DE3825981A1/de
Publication of DE3825981A1 publication Critical patent/DE3825981A1/de
Application granted granted Critical
Publication of DE3825981C2 publication Critical patent/DE3825981C2/de
Granted legal-status Critical Current

Links

Classifications

    • H10W40/73—
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • F28D15/046—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure characterised by the material or the construction of the capillary structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2220/00—Closure means, e.g. end caps on header boxes or plugs on conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
DE3825981A 1988-07-27 1988-07-27 Isothermisierter kuehlkoerper Granted DE3825981A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3825981A DE3825981A1 (de) 1988-07-27 1988-07-27 Isothermisierter kuehlkoerper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3825981A DE3825981A1 (de) 1988-07-27 1988-07-27 Isothermisierter kuehlkoerper

Publications (2)

Publication Number Publication Date
DE3825981A1 DE3825981A1 (de) 1990-02-15
DE3825981C2 true DE3825981C2 (enExample) 1991-11-21

Family

ID=6359935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3825981A Granted DE3825981A1 (de) 1988-07-27 1988-07-27 Isothermisierter kuehlkoerper

Country Status (1)

Country Link
DE (1) DE3825981A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004023037A1 (de) * 2004-05-06 2005-11-24 Liu I-Ming Rippenkühlkörperstruktur
RU2275764C1 (ru) * 2005-08-08 2006-04-27 Сергей Анатольевич Ермаков Тепловая трубка с принудительной циркуляцией жидкости и тепловая трубка для охлаждения ноутбуков

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628546A1 (de) * 1996-07-16 1998-01-22 Abb Patent Gmbh Verfahren zur Herstellung eines Wärmeleitrohres
SE0301381D0 (sv) * 2003-05-12 2003-05-12 Sapa Ab Extruded heat sink with integrated thermosyphon
US6898084B2 (en) * 2003-07-17 2005-05-24 The Bergquist Company Thermal diffusion apparatus
US8024936B2 (en) 2004-11-16 2011-09-27 Halliburton Energy Services, Inc. Cooling apparatus, systems, and methods
US7760507B2 (en) 2007-12-26 2010-07-20 The Bergquist Company Thermally and electrically conductive interconnect structures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4887779A (enExample) * 1972-02-01 1973-11-17
DE2836710A1 (de) * 1978-08-19 1980-02-28 Licentia Gmbh Siedekuehlkoerper
DE8511858U1 (de) * 1985-04-20 1986-08-21 Robert Bosch Gmbh, 7000 Stuttgart Kühleinrichtung für Halbleiter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004023037A1 (de) * 2004-05-06 2005-11-24 Liu I-Ming Rippenkühlkörperstruktur
DE102004023037B4 (de) * 2004-05-06 2008-08-21 Liu I-Ming Kühlkörper mit integrierter Heatpipe
RU2275764C1 (ru) * 2005-08-08 2006-04-27 Сергей Анатольевич Ермаков Тепловая трубка с принудительной циркуляцией жидкости и тепловая трубка для охлаждения ноутбуков

Also Published As

Publication number Publication date
DE3825981A1 (de) 1990-02-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER RAIL SYSTEMS GMBH, 13627 BERLIN, D

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee