DE69028189D1 - Wärmerohr aus Verbundgraphit - Google Patents

Wärmerohr aus Verbundgraphit

Info

Publication number
DE69028189D1
DE69028189D1 DE69028189T DE69028189T DE69028189D1 DE 69028189 D1 DE69028189 D1 DE 69028189D1 DE 69028189 T DE69028189 T DE 69028189T DE 69028189 T DE69028189 T DE 69028189T DE 69028189 D1 DE69028189 D1 DE 69028189D1
Authority
DE
Germany
Prior art keywords
heat pipe
graphite heat
composite graphite
composite
pipe
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 - Fee Related
Application number
DE69028189T
Other languages
English (en)
Other versions
DE69028189T2 (de
Inventor
William R Hamburgen
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.)
Digital Equipment Corp
Original Assignee
Digital Equipment Corp
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 Digital Equipment Corp filed Critical Digital Equipment Corp
Application granted granted Critical
Publication of DE69028189D1 publication Critical patent/DE69028189D1/de
Publication of DE69028189T2 publication Critical patent/DE69028189T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/02—Constructions of heat-exchange apparatus characterised by the selection of particular materials of carbon, e.g. graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
    • H01L23/427—Cooling by change of state, e.g. use of heat pipes
    • 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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/905—Materials of manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49353—Heat pipe device making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49396—Condenser, evaporator or vaporizer making

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
DE69028189T 1989-12-29 1990-11-30 Wärmerohr aus Verbundgraphit Expired - Fee Related DE69028189T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/458,592 US4966226A (en) 1989-12-29 1989-12-29 Composite graphite heat pipe apparatus and method

Publications (2)

Publication Number Publication Date
DE69028189D1 true DE69028189D1 (de) 1996-09-26
DE69028189T2 DE69028189T2 (de) 1997-03-27

Family

ID=23821380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69028189T Expired - Fee Related DE69028189T2 (de) 1989-12-29 1990-11-30 Wärmerohr aus Verbundgraphit

Country Status (5)

Country Link
US (1) US4966226A (de)
EP (1) EP0435474B1 (de)
JP (1) JPH0648712B2 (de)
KR (1) KR0168845B1 (de)
DE (1) DE69028189T2 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095404A (en) * 1990-02-26 1992-03-10 Data General Corporation Arrangement for mounting and cooling high density tab IC chips
DE4121534C2 (de) * 1990-06-30 1998-10-08 Toshiba Kawasaki Kk Kühlvorrichtung
EP0529837B1 (de) * 1991-08-26 1996-05-29 Sun Microsystems, Inc. Verfahren und Apparat zum Kühlen von Mehrchip-Moduln durch die vollständige Wärmerohr-Technologie
US5269369A (en) * 1991-11-18 1993-12-14 Wright State University Temperature regulation system for the human body using heat pipes
US5629840A (en) * 1992-05-15 1997-05-13 Digital Equipment Corporation High powered die with bus bars
US5247426A (en) * 1992-06-12 1993-09-21 Digital Equipment Corporation Semiconductor heat removal apparatus with non-uniform conductance
US5255738A (en) * 1992-07-16 1993-10-26 E-Systems, Inc. Tapered thermal substrate for heat transfer applications and method for making same
US5412535A (en) * 1993-08-24 1995-05-02 Convex Computer Corporation Apparatus and method for cooling electronic devices
JPH07211832A (ja) * 1994-01-03 1995-08-11 Motorola Inc 電力放散装置とその製造方法
US5529115A (en) * 1994-07-14 1996-06-25 At&T Global Information Solutions Company Integrated circuit cooling device having internal cooling conduit
KR100321810B1 (ko) * 1994-09-16 2002-06-20 타나카 시게노부 힌지형히트파이프를구비한퍼스널컴퓨터냉각장치
US5566752A (en) * 1994-10-20 1996-10-22 Lockheed Fort Worth Company High heat density transfer device
EP0732743A3 (de) * 1995-03-17 1998-05-13 Texas Instruments Incorporated Wärmesenken
US5737923A (en) * 1995-10-17 1998-04-14 Marlow Industries, Inc. Thermoelectric device with evaporating/condensing heat exchanger
US6288895B1 (en) * 1996-09-30 2001-09-11 Intel Corporation Apparatus for cooling electronic components within a computer system enclosure
US6062302A (en) * 1997-09-30 2000-05-16 Lucent Technologies Inc. Composite heat sink
AT3175U1 (de) * 1999-02-05 1999-11-25 Plansee Ag Verfahren zur herstellung eines thermisch hoch belastbaren verbundbauteiles
US7132161B2 (en) * 1999-06-14 2006-11-07 Energy Science Laboratories, Inc. Fiber adhesive material
US20040009353A1 (en) * 1999-06-14 2004-01-15 Knowles Timothy R. PCM/aligned fiber composite thermal interface
US6913075B1 (en) * 1999-06-14 2005-07-05 Energy Science Laboratories, Inc. Dendritic fiber material
US7069975B1 (en) 1999-09-16 2006-07-04 Raytheon Company Method and apparatus for cooling with a phase change material and heat pipes
US6469893B1 (en) * 2000-09-29 2002-10-22 Intel Corporation Direct heatpipe attachment to die using center point loading
US6466442B2 (en) * 2001-01-29 2002-10-15 Ching-Bin Lin Guidably-recirculated heat dissipating means for cooling central processing unit
US7131487B2 (en) * 2001-12-14 2006-11-07 Intel Corporation Use of adjusted evaporator section area of heat pipe that is sized to match the surface area of an integrated heat spreader used in CPU packages in mobile computers
US20040118553A1 (en) * 2002-12-23 2004-06-24 Graftech, Inc. Flexible graphite thermal management devices
US6810944B2 (en) 2003-01-30 2004-11-02 Northrop Grumman Corporation Soldering of saddles to low expansion alloy heat pipes
US6717813B1 (en) * 2003-04-14 2004-04-06 Thermal Corp. Heat dissipation unit with direct contact heat pipe
US7698815B2 (en) * 2003-04-14 2010-04-20 Thermal Corp. Method for forming a heat dissipation device
US7269005B2 (en) 2003-11-21 2007-09-11 Intel Corporation Pumped loop cooling with remote heat exchanger and display cooling
US20060083927A1 (en) * 2004-10-15 2006-04-20 Zyvex Corporation Thermal interface incorporating nanotubes
CN100426494C (zh) * 2005-06-24 2008-10-15 鸿富锦精密工业（深圳）有限公司 热管散热装置
US20070151709A1 (en) * 2005-12-30 2007-07-05 Touzov Igor V Heat pipes utilizing load bearing wicks
US8042606B2 (en) * 2006-08-09 2011-10-25 Utah State University Research Foundation Minimal-temperature-differential, omni-directional-reflux, heat exchanger
US20080289801A1 (en) * 2007-05-02 2008-11-27 Batty J Clair Modular Thermal Management System for Spacecraft
CN101646328B (zh) * 2008-08-04 2011-08-17 王昊 散热装置及散热方法
CN101646327B (zh) * 2008-08-04 2013-04-17 王昊 散热装置及散热方法
WO2012142737A1 (en) 2011-04-18 2012-10-26 Empire Technology Development Llc Dissipation utilizing flow of refreigerant
CN102901387A (zh) * 2012-10-17 2013-01-30 海门市海菱碳业有限公司 一种石墨热管的制备方法
US10010811B2 (en) 2013-05-28 2018-07-03 Empire Technology Development Llc Evaporation-condensation systems and methods for their manufacture and use
CN105324161B (zh) 2013-05-28 2017-04-26 英派尔科技开发有限公司 薄膜系统及其使用方法和制造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913666A (en) * 1972-03-20 1975-10-21 Peter Bayliss Heat resistant wall construction
US4116266A (en) * 1974-08-02 1978-09-26 Agency Of Industrial Science & Technology Apparatus for heat transfer
JPS52150856A (en) * 1976-06-10 1977-12-14 Showa Denko Kk Heat pipe
JPS61113265A (ja) * 1984-11-08 1986-05-31 Mitsubishi Electric Corp 半導体素子等の冷却装置
US4603731A (en) * 1984-11-21 1986-08-05 Ga Technologies Inc. Graphite fiber thermal radiator
US4832118A (en) * 1986-11-24 1989-05-23 Sundstrand Corporation Heat exchanger
DE3877438T2 (de) * 1987-07-10 1993-06-03 Hitachi Ltd Halbleiter-kuehlungsapparat.

Also Published As

Publication number Publication date
DE69028189T2 (de) 1997-03-27
EP0435474B1 (de) 1996-08-21
JPH04251966A (ja) 1992-09-08
JPH0648712B2 (ja) 1994-06-22
US4966226A (en) 1990-10-30
EP0435474A3 (en) 1991-12-18
KR910012591A (ko) 1991-08-08
EP0435474A2 (de) 1991-07-03
KR0168845B1 (ko) 1999-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee