DE69920842D1 - Flüssigkeitsgekühltes elektronisches Gerät - Google Patents

Flüssigkeitsgekühltes elektronisches Gerät

Info

Publication number
DE69920842D1
DE69920842D1 DE69920842T DE69920842T DE69920842D1 DE 69920842 D1 DE69920842 D1 DE 69920842D1 DE 69920842 T DE69920842 T DE 69920842T DE 69920842 T DE69920842 T DE 69920842T DE 69920842 D1 DE69920842 D1 DE 69920842D1
Authority
DE
Germany
Prior art keywords
electronic device
liquid cooled
cooled electronic
liquid
electronic
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
DE69920842T
Other languages
English (en)
Other versions
DE69920842T2 (de
Inventor
Junichi Ishimine
Masahiro Suzuki
Akira Tamura
Masahiro Miyo
Akihiko Fujisaki
Keizo Takemura
Jie Wei
Hisashi Kawashima
Yoshiaki Udagawa
Haruhiko Yamamoto
Masahiro Mochizuki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69920842D1 publication Critical patent/DE69920842D1/de
Application granted granted Critical
Publication of DE69920842T2 publication Critical patent/DE69920842T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20763—Liquid cooling without phase change
    • H05K7/20781—Liquid cooling without phase change within cabinets for removing heat from server blades
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/18—Packaging or power distribution
    • G06F1/181—Enclosures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/206—Cooling means comprising thermal management
    • 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
    • H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
    • H01L23/473—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
DE69920842T 1998-08-11 1999-01-25 Flüssigkeitsgekühltes elektronisches Gerät Expired - Lifetime DE69920842T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22690698A JP3315649B2 (ja) 1998-08-11 1998-08-11 電子機器
JP22690698 1998-08-11

Publications (2)

Publication Number Publication Date
DE69920842D1 true DE69920842D1 (de) 2004-11-11
DE69920842T2 DE69920842T2 (de) 2005-02-10

Family

ID=16852460

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920842T Expired - Lifetime DE69920842T2 (de) 1998-08-11 1999-01-25 Flüssigkeitsgekühltes elektronisches Gerät

Country Status (4)

Country Link
US (2) US6404640B1 (de)
EP (1) EP0985999B1 (de)
JP (1) JP3315649B2 (de)
DE (1) DE69920842T2 (de)

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Also Published As

Publication number Publication date
US6621707B2 (en) 2003-09-16
JP3315649B2 (ja) 2002-08-19
US6404640B1 (en) 2002-06-11
US20020021557A1 (en) 2002-02-21
JP2000059062A (ja) 2000-02-25
EP0985999A1 (de) 2000-03-15
DE69920842T2 (de) 2005-02-10
EP0985999B1 (de) 2004-10-06

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