JP2008027370A - 電子機器 - Google Patents
電子機器 Download PDFInfo
- Publication number
- JP2008027370A JP2008027370A JP2006202285A JP2006202285A JP2008027370A JP 2008027370 A JP2008027370 A JP 2008027370A JP 2006202285 A JP2006202285 A JP 2006202285A JP 2006202285 A JP2006202285 A JP 2006202285A JP 2008027370 A JP2008027370 A JP 2008027370A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- refrigerant
- housing
- heat exchanger
- receiver
- 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.)
- Pending
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Classifications
-
- 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
- G06F1/203—Cooling means for portable computers, e.g. for laptops
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- 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
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/201—Cooling arrangements using cooling fluid
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
【解決手段】電子機器11は第1および第2筐体12、13を備える。第1筐体12には液冷ユニット27が収容される。液冷ユニット27は、第1電子部品21に受け止められる第1受熱器81と、第2電子部品22に受け止められる第2受熱器82とを備える。第1受熱器81から冷媒の循環経路は一巡する。循環経路には、冷媒から熱を奪う熱交換器83と、循環経路内の空気を貯蔵するタンク37と、循環経路で冷媒を循環させるポンプ38とが組み入れられる。液冷ユニット27は、第1受熱器81や第2受熱器82、熱交換器83、タンク37、ポンプ38といった構成部品を備える。第2筐体13には液冷ユニット27の構成部品は組み込まれない。液冷ユニット27は第1筐体13に簡単に組み込まれる。組立コストは抑制される。
【選択図】図14
Description
Claims (2)
- 第1筐体と、第1筐体に連結される第2筐体と、第1筐体に収容される液冷ユニットとを備え、前記液冷ユニットは、伝熱板で第1電子部品に受け止められて、伝熱板上に冷媒の流通路を区画する第1受熱器と、第1受熱器の下流で第1受熱器に接続され、伝熱板で第2電子部品に受け止められて伝熱板上に冷媒の流通路を区画する第2受熱器と、第1および第2受熱器から一巡する循環経路と、循環経路に組み入れられて第2受熱器の下流で第2受熱器に接続され、冷媒から熱を奪う熱交換器と、循環経路に組み入れられて熱交換器の下流で熱交換器に接続され、循環経路内の空気を貯蔵するタンクと、タンクの下流でタンクに接続され、循環経路で冷媒を循環させるポンプとを備えることを特徴とする電子機器。
- 請求項1に記載の電子機器において、前記第1電子部品は第1発熱量で発熱し、前記第2電子部品は第1発熱量より小さい第2発熱量で発熱することを特徴とする電子機器。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006202285A JP2008027370A (ja) | 2006-07-25 | 2006-07-25 | 電子機器 |
TW096126928A TWI338213B (en) | 2006-07-25 | 2007-07-24 | Electronic apparatus including liquid cooling unit |
EP20070113059 EP1890219A3 (en) | 2006-07-25 | 2007-07-24 | Electronic apparatus including liquid cooling unit |
CN2007101390866A CN101115373B (zh) | 2006-07-25 | 2007-07-25 | 包括液体冷却单元的电子设备 |
US11/878,615 US7652884B2 (en) | 2006-07-25 | 2007-07-25 | Electronic apparatus including liquid cooling unit |
KR1020070074558A KR100935142B1 (ko) | 2006-07-25 | 2007-07-25 | 전자 기기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006202285A JP2008027370A (ja) | 2006-07-25 | 2006-07-25 | 電子機器 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008027370A true JP2008027370A (ja) | 2008-02-07 |
Family
ID=38543782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006202285A Pending JP2008027370A (ja) | 2006-07-25 | 2006-07-25 | 電子機器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7652884B2 (ja) |
EP (1) | EP1890219A3 (ja) |
JP (1) | JP2008027370A (ja) |
KR (1) | KR100935142B1 (ja) |
CN (1) | CN101115373B (ja) |
TW (1) | TWI338213B (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015501480A (ja) * | 2011-10-25 | 2015-01-15 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | 冷却ユニット |
US10446129B2 (en) | 2016-04-06 | 2019-10-15 | Dariusz Bartlomiej Garncarz | Music control device and method of operating same |
JP2019186526A (ja) * | 2018-03-30 | 2019-10-24 | 日本電産株式会社 | 冷却装置 |
JP2020109780A (ja) * | 2018-12-28 | 2020-07-16 | 日本電産株式会社 | 冷却装置 |
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JP5531400B2 (ja) * | 2008-12-04 | 2014-06-25 | 富士通株式会社 | 冷却ユニット、冷却システム及び電子機器 |
CN102207763B (zh) * | 2010-03-29 | 2013-04-24 | 研能科技股份有限公司 | 微型液体冷却系统 |
US8368208B2 (en) | 2010-10-01 | 2013-02-05 | Raytheon Company | Semiconductor cooling apparatus |
CN102573396A (zh) * | 2010-12-23 | 2012-07-11 | 山特电子(深圳)有限公司 | 用于电子设备的冷却系统及相应冷却方法 |
US9472487B2 (en) | 2012-04-02 | 2016-10-18 | Raytheon Company | Flexible electronic package integrated heat exchanger with cold plate and risers |
US9553038B2 (en) | 2012-04-02 | 2017-01-24 | Raytheon Company | Semiconductor cooling apparatus |
JP2014075488A (ja) * | 2012-10-04 | 2014-04-24 | Toyota Industries Corp | 放熱装置 |
WO2014092655A1 (en) * | 2012-12-10 | 2014-06-19 | Sieva, Podjetje Za Razvoj In Trženje V Avtomobilski Industriji, D.O.O. | Advanced heat exchanger with integrated coolant fluid flow deflector |
CN203327457U (zh) * | 2013-05-20 | 2013-12-04 | 中兴通讯股份有限公司 | 一种散热装置 |
JP6155988B2 (ja) * | 2013-09-02 | 2017-07-05 | 富士通株式会社 | 情報処理装置 |
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US10684662B2 (en) | 2015-04-20 | 2020-06-16 | Hewlett-Packard Development Company, L.P. | Electronic device having a coolant |
WO2016171659A1 (en) | 2015-04-20 | 2016-10-27 | Hewlett-Packard Development Company, L.P. | Pump having freely movable member |
US10100822B2 (en) | 2015-04-20 | 2018-10-16 | Hewlett-Packard Development Company, L.P. | Pump having freely movable member |
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US10777966B1 (en) * | 2017-12-18 | 2020-09-15 | Lockheed Martin Corporation | Mixed-flow cooling to maintain cooling requirements |
US11466190B2 (en) * | 2018-06-25 | 2022-10-11 | Abb Schweiz Ag | Forced air cooling system with phase change material |
US10813254B2 (en) * | 2018-07-13 | 2020-10-20 | Christopher Marazzo | Thermal management and power system for computing infrastructure |
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TWI718485B (zh) * | 2019-02-27 | 2021-02-11 | 雙鴻科技股份有限公司 | 熱交換裝置 |
US10959352B1 (en) * | 2020-01-03 | 2021-03-23 | Quanta Computer Inc. | Cooling system with floating cold plate with single pipes |
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2006
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2007
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- 2007-07-24 EP EP20070113059 patent/EP1890219A3/en not_active Ceased
- 2007-07-25 KR KR1020070074558A patent/KR100935142B1/ko not_active Expired - Fee Related
- 2007-07-25 US US11/878,615 patent/US7652884B2/en not_active Expired - Fee Related
- 2007-07-25 CN CN2007101390866A patent/CN101115373B/zh not_active Expired - Fee Related
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JP2006066509A (ja) * | 2004-08-25 | 2006-03-09 | Toshiba Corp | 冷却システム及び電気機器 |
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JP2015501480A (ja) * | 2011-10-25 | 2015-01-15 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | 冷却ユニット |
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JP2019186526A (ja) * | 2018-03-30 | 2019-10-24 | 日本電産株式会社 | 冷却装置 |
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JP7238400B2 (ja) | 2018-12-28 | 2023-03-14 | 日本電産株式会社 | 冷却装置 |
Also Published As
Publication number | Publication date |
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EP1890219A2 (en) | 2008-02-20 |
TW200813697A (en) | 2008-03-16 |
EP1890219A3 (en) | 2010-12-08 |
KR100935142B1 (ko) | 2010-01-06 |
KR20080010332A (ko) | 2008-01-30 |
CN101115373A (zh) | 2008-01-30 |
TWI338213B (en) | 2011-03-01 |
CN101115373B (zh) | 2010-08-11 |
US7652884B2 (en) | 2010-01-26 |
US20080024980A1 (en) | 2008-01-31 |
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