WO2002049106A1 - Electronic device unit - Google Patents

Electronic device unit Download PDF

Info

Publication number
WO2002049106A1
WO2002049106A1 PCT/JP2000/008744 JP0008744W WO0249106A1 WO 2002049106 A1 WO2002049106 A1 WO 2002049106A1 JP 0008744 W JP0008744 W JP 0008744W WO 0249106 A1 WO0249106 A1 WO 0249106A1
Authority
WO
WIPO (PCT)
Prior art keywords
cpus
heat sinks
downstream
electronic device
device unit
Prior art date
Application number
PCT/JP2000/008744
Other languages
English (en)
French (fr)
Inventor
Hideo Kubo
Masahiro Suzuki
Original Assignee
Fujitsu Limited
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 Limited filed Critical Fujitsu Limited
Priority to JP2002550314A priority Critical patent/JP4071627B2/ja
Priority to PCT/JP2000/008744 priority patent/WO2002049106A1/ja
Priority to EP00980036.8A priority patent/EP1343204B1/en
Publication of WO2002049106A1 publication Critical patent/WO2002049106A1/ja
Priority to US10/458,189 priority patent/US6888725B2/en

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
    • H05K7/20718—Forced ventilation of a gaseous coolant
    • H05K7/20727—Forced ventilation of a gaseous coolant within server blades for removing heat from heat source
    • 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
    • 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
    • H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
PCT/JP2000/008744 2000-12-11 2000-12-11 Electronic device unit WO2002049106A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002550314A JP4071627B2 (ja) 2000-12-11 2000-12-11 電子機器ユニット
PCT/JP2000/008744 WO2002049106A1 (en) 2000-12-11 2000-12-11 Electronic device unit
EP00980036.8A EP1343204B1 (en) 2000-12-11 2000-12-11 Electronic device unit
US10/458,189 US6888725B2 (en) 2000-12-11 2003-06-11 Electronics device unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/008744 WO2002049106A1 (en) 2000-12-11 2000-12-11 Electronic device unit

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/458,189 Continuation US6888725B2 (en) 2000-12-11 2003-06-11 Electronics device unit

Publications (1)

Publication Number Publication Date
WO2002049106A1 true WO2002049106A1 (en) 2002-06-20

Family

ID=11736784

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2000/008744 WO2002049106A1 (en) 2000-12-11 2000-12-11 Electronic device unit

Country Status (4)

Country Link
US (1) US6888725B2 (ja)
EP (1) EP1343204B1 (ja)
JP (1) JP4071627B2 (ja)
WO (1) WO2002049106A1 (ja)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006099773A (ja) * 2004-09-29 2006-04-13 General Electric Co <Ge> 電子システムを冷却するシステムおよび方法
JP2008187136A (ja) * 2007-01-31 2008-08-14 Densei Lambda Kk 放熱構造
JP2008244398A (ja) * 2007-03-29 2008-10-09 Nissan Motor Co Ltd 冷却装置
JP2008258469A (ja) * 2007-04-06 2008-10-23 Matsushita Electric Ind Co Ltd 電子機器
JP2010152886A (ja) * 2008-12-05 2010-07-08 Sinitec Vertriebs Gmbh 熱を発生するコンピュータ構成要素を冷却するための装置および方法
JP2012054814A (ja) * 2010-09-02 2012-03-15 Ricoh Co Ltd 会議装置、会議システム
JP2014170765A (ja) * 2013-03-01 2014-09-18 Hitachi Kokusai Electric Inc 電子装置
JP2015122778A (ja) * 2015-02-05 2015-07-02 株式会社リコー 専用端末
JPWO2018055923A1 (ja) * 2016-09-23 2019-06-24 住友精密工業株式会社 冷却装置
JP2019125611A (ja) * 2018-01-12 2019-07-25 株式会社三社電機製作所 電気機器
JP2019145777A (ja) * 2018-02-23 2019-08-29 廣達電腦股▲ふん▼有限公司Ｑｕａｎｔａ Ｃｏｍｐｕｔｅｒ Ｉｎｃ． 回路カード部品と追加処理ユニット
JPWO2021235288A1 (ja) * 2020-05-21 2021-11-25
WO2023053857A1 (ja) * 2021-09-28 2023-04-06 パナソニックＩｐマネジメント株式会社 洗濯機

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US20040227230A1 (en) * 2003-05-13 2004-11-18 Ming-Ching Chou Heat spreaders
US7027299B2 (en) * 2003-08-19 2006-04-11 Sun Microsystems, Inc. Electronics assembly with arrangement for air cooling
US20050078449A1 (en) * 2003-09-24 2005-04-14 Makooi Babak B. Method & apparatus for retarding fire in a telecommunications box
US20050128710A1 (en) * 2003-12-15 2005-06-16 Beiteimal Abdlmonem H. Cooling system for electronic components
JP4265443B2 (ja) * 2004-02-27 2009-05-20 ヤマハ株式会社 電気機器の空調構造
DE102004012026B3 (de) * 2004-03-11 2005-11-17 Hüttinger Elektronik GmbH & Co. KG Anordnung zum Kühlen
US20050264995A1 (en) * 2004-05-28 2005-12-01 Lsi Logic Corporation Downdraft cooling system for in-line devices
JP2006012251A (ja) * 2004-06-23 2006-01-12 Hitachi Ltd 記憶装置システム及び記憶装置システム用論理基板の冷却構造
CN100383702C (zh) * 2005-06-04 2008-04-23 鸿富锦精密工业（深圳）有限公司 服务器改良结构
US7443063B2 (en) * 2005-10-11 2008-10-28 Hewlett-Packard Development Company, L.P. Cooling fan with motor cooler
JP4700471B2 (ja) * 2005-10-25 2011-06-15 株式会社リコー 情報処理装置、及びその製造方法
DE102005056096B4 (de) * 2005-11-24 2009-05-14 OCé PRINTING SYSTEMS GMBH Kühlanordnung für mindestens eine in einen Baugruppenträger einsteckbare elektrische Baugruppe sowie Verfahren zum Kühlen einer solchen elektrischen Baugruppe und Baugruppenträger mit einer Baugruppe
US20080041562A1 (en) * 2006-08-18 2008-02-21 Sun Microsystems, Inc. Airflow bypass and cooling of processors in series
US20080061046A1 (en) * 2006-09-13 2008-03-13 Hypertherm, Inc. Power Supply Cooling System
US7447039B2 (en) * 2006-10-17 2008-11-04 Hon Hai Precision Industry Co., Ltd. Motherboard configured to minimize or prevent damage to a chip thereon
US7595986B2 (en) * 2007-11-07 2009-09-29 International Business Machines Corporation Controlling airflow in a computer chassis
KR101238370B1 (ko) * 2008-06-20 2013-03-08 삼성전자주식회사 최적 방열을 위한 회로기판의 부품배치 방법 및 그 부품배치 방법에 의해 부품이 배치된 회로 장치
JP5164706B2 (ja) * 2008-07-17 2013-03-21 オリンパスメディカルシステムズ株式会社 装置内冷却構造、及び超音波観測装置
JP4950968B2 (ja) * 2008-09-01 2012-06-13 株式会社日立製作所 ストレージ装置
TWI378761B (en) * 2008-09-12 2012-12-01 Pegatron Corp Heat-dissipating device and method
DE102009004796B4 (de) * 2009-01-13 2013-01-24 Christmann Informationstechnik + Medien Gmbh & Co. Kg Prozessor-Einschub
CN102056462A (zh) * 2009-11-06 2011-05-11 鸿富锦精密工业（深圳）有限公司 电子装置
TWI469726B (zh) * 2009-11-12 2015-01-11 Hon Hai Prec Ind Co Ltd 電子裝置
TW201121395A (en) * 2009-12-03 2011-06-16 Hon Hai Prec Ind Co Ltd Server heat dissipation device and fan module thereof
CN102375510A (zh) * 2010-08-17 2012-03-14 鸿富锦精密工业（深圳）有限公司 电脑机箱散热系统
JP2012049315A (ja) * 2010-08-26 2012-03-08 Sae Magnetics(H.K.)Ltd 回路基板
JP5127902B2 (ja) * 2010-09-21 2013-01-23 レノボ・シンガポール・プライベート・リミテッド 電子機器の放熱装置および電子機器
US8295050B2 (en) * 2010-11-05 2012-10-23 Portwell Inc. Dual CPU and heat dissipating structure thereof
TW201222216A (en) * 2010-11-18 2012-06-01 Hon Hai Prec Ind Co Ltd Computer system and heat sink thereof
FR2983013B1 (fr) * 2011-11-18 2013-11-08 Sagemcom Broadband Sas Appareil electronique de type modem ou analogue comportant plusieurs processeurs refroidis par air
JP2013128048A (ja) * 2011-12-19 2013-06-27 Nec Network Products Ltd 冷却装置及びこれを用いた電子機器
US8913385B2 (en) * 2012-10-08 2014-12-16 Hamilton Sundstrand Corporation Efficient cooling duct
US20140268553A1 (en) * 2013-03-15 2014-09-18 Silicon Graphics International Corp. System for cooling multiple in-line central processing units in a confined enclosure
US9158349B2 (en) * 2013-10-04 2015-10-13 Sandisk Enterprise Ip Llc System and method for heat dissipation
US9532485B2 (en) 2014-02-21 2016-12-27 Lenovo (Beijing) Co., Ltd. Heat dissipating device and electronic apparatus
US10147666B1 (en) * 2014-07-31 2018-12-04 Xilinx, Inc. Lateral cooling for multi-chip packages
WO2016067351A1 (ja) * 2014-10-28 2016-05-06 株式会社日立製作所 ストレージ装置の冷却方法
US9788460B2 (en) * 2015-12-02 2017-10-10 International Business Machines Corporation Heatsink providing equivalent cooling for multiple in-line modules
CN114071966A (zh) * 2017-05-18 2022-02-18 北京嘉楠捷思信息技术有限公司 一种电路板、散热器、工作组件和电子设备
CN107765795A (zh) 2017-11-08 2018-03-06 北京图森未来科技有限公司 一种计算机服务器
CN107885295A (zh) * 2017-11-08 2018-04-06 北京图森未来科技有限公司 一种散热系统
US10777966B1 (en) * 2017-12-18 2020-09-15 Lockheed Martin Corporation Mixed-flow cooling to maintain cooling requirements
JP7139684B2 (ja) * 2018-05-18 2022-09-21 富士通株式会社 冷却装置、及び電子機器
US11067963B2 (en) * 2019-01-09 2021-07-20 Dell Products L.P. System and method for thermal management in a multicomponent system
TWM585962U (zh) * 2019-05-24 2019-11-01 宇瞻科技股份有限公司 固態硬碟散熱裝置
CN112533461A (zh) * 2020-12-25 2021-03-19 东莞市李群自动化技术有限公司 驱控一体板、控制系统和机器人

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JP2000091776A (ja) * 1998-09-09 2000-03-31 Hitachi Ltd 電子機器用放熱フィン

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006099773A (ja) * 2004-09-29 2006-04-13 General Electric Co <Ge> 電子システムを冷却するシステムおよび方法
JP2008187136A (ja) * 2007-01-31 2008-08-14 Densei Lambda Kk 放熱構造
JP2008244398A (ja) * 2007-03-29 2008-10-09 Nissan Motor Co Ltd 冷却装置
JP2008258469A (ja) * 2007-04-06 2008-10-23 Matsushita Electric Ind Co Ltd 電子機器
JP4670828B2 (ja) * 2007-04-06 2011-04-13 パナソニック株式会社 電子機器
JP2010152886A (ja) * 2008-12-05 2010-07-08 Sinitec Vertriebs Gmbh 熱を発生するコンピュータ構成要素を冷却するための装置および方法
US8154869B2 (en) 2008-12-05 2012-04-10 Fujitsu Technology Solutions Intellectual Property Gmbh Method and device for cooling heat-generating computer components
JP2012054814A (ja) * 2010-09-02 2012-03-15 Ricoh Co Ltd 会議装置、会議システム
JP2014170765A (ja) * 2013-03-01 2014-09-18 Hitachi Kokusai Electric Inc 電子装置
JP2015122778A (ja) * 2015-02-05 2015-07-02 株式会社リコー 専用端末
JPWO2018055923A1 (ja) * 2016-09-23 2019-06-24 住友精密工業株式会社 冷却装置
US20190239389A1 (en) * 2016-09-23 2019-08-01 Sumitomo Precision Products Co., Ltd. Cooling Device
US11284534B2 (en) 2016-09-23 2022-03-22 Sumitomo Precision Products Co., Ltd. Cooling device
JP2019125611A (ja) * 2018-01-12 2019-07-25 株式会社三社電機製作所 電気機器
JP7002339B2 (ja) 2018-01-12 2022-01-20 株式会社三社電機製作所 電気機器
JP2019145777A (ja) * 2018-02-23 2019-08-29 廣達電腦股▲ふん▼有限公司Ｑｕａｎｔａ Ｃｏｍｐｕｔｅｒ Ｉｎｃ． 回路カード部品と追加処理ユニット
JPWO2021235288A1 (ja) * 2020-05-21 2021-11-25
WO2021235288A1 (ja) * 2020-05-21 2021-11-25 三菱電機株式会社 電力回路装置
JP7305044B2 (ja) 2020-05-21 2023-07-07 三菱電機株式会社 電力回路装置
WO2023053857A1 (ja) * 2021-09-28 2023-04-06 パナソニックＩｐマネジメント株式会社 洗濯機

Also Published As

Publication number Publication date
US20030218850A1 (en) 2003-11-27
JP4071627B2 (ja) 2008-04-02
EP1343204B1 (en) 2016-11-23
JPWO2002049106A1 (ja) 2004-04-15
US6888725B2 (en) 2005-05-03
EP1343204A4 (en) 2006-05-10
EP1343204A1 (en) 2003-09-10

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