JP2007123889A - 電子システム内の部品の衝突冷却 - Google Patents
電子システム内の部品の衝突冷却 Download PDFInfo
- Publication number
- JP2007123889A JP2007123889A JP2006289666A JP2006289666A JP2007123889A JP 2007123889 A JP2007123889 A JP 2007123889A JP 2006289666 A JP2006289666 A JP 2006289666A JP 2006289666 A JP2006289666 A JP 2006289666A JP 2007123889 A JP2007123889 A JP 2007123889A
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- Prior art keywords
- heat sink
- fins
- cooling device
- air
- air mover
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- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 85
- 230000003068 static effect Effects 0.000 claims description 11
- 210000005239 tubule Anatomy 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 2
- 239000006262 metallic foam Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 238000012546 transfer Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- H01L23/4735—Jet impingement
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (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】本発明に係る冷却装置100は、電子システム104で用いるように構成された冷却装置100であって、エアムーバと106、複数のフィン110を有して構成される少なくとも1つのヒートシンク108と、エアムーバ106に結合され、衝突冷却のために少なくとも1つのヒートシンク108に空気流を導くように構成される少なくとも1つの柔軟なチューブセグメント112と、を備えることを特徴とするものである。
【選択図】図1A
Description
102 電子部品
104 電子システム
106 エアムーバ
108 ヒートシンク
110 フィン
112 チューブセグメント
Claims (9)
- 電子システムで用いるように構成された冷却装置であって、
エアムーバと、
複数のフィンを有して構成される少なくとも1つのヒートシンクと、
前記エアムーバに結合され、衝突冷却のために前記少なくとも1つのヒートシンクに空気流を導くように構成される少なくとも1つの柔軟なチューブセグメントと、
を備えることを特徴とする冷却装置。 - 電子システムであって、
シャーシと、
前記シャーシ内に分布する少なくとも1つの電子部品と、
前記電子システムで用いられるように構成された冷却装置であって、エアムーバと、複数のフィンを有して構成され、前記少なくとも1つの電子部品のうちの選択された1つと結合する、少なくとも1つのヒートシンクと、前記エアムーバに結合され、衝突冷却のために前記少なくとも1つのヒートシンクに空気流を導くように構成される少なくとも1つの柔軟なチューブセグメントを有する冷却装置と、
を備えることを特徴とする電子システム。 - 電子システムで用いるように構成された冷却装置であって、
エアムーバと、
複数のフィンを有して構成され、結合する電子部品を冷却するようになっているヒートシンクと、
前記ヒートシンクと前記エアムーバとの間に結合され、前記ヒートシンク及び前記結合する電子部品にわたって空気を引き込むように構成される柔軟なチューブセグメントと、
を備えることを特徴とする冷却装置。 - 前記エアムーバは、50立方フィート/分を超える流量及び2水柱インチを超える静圧で機能するように構成されていることを特徴とする請求項1から3のいずれか1つに記載の冷却装置。
- 前記エアムーバは、約250立方センチメートル未満のパッケージサイズを有することを特徴とする請求項4に記載の冷却装置。
- 隣接して一列で構成されて前記少なくとも1つのヒートシンクのうちのひとつに向けて空気流を直接導く複数の柔軟な細管をさらに備えることを特徴とする請求項1から3のいずれか1つに記載の冷却装置。
- 前記少なくとも1つのヒートシンクのうちのひとつに隣接するプレナム空間と、
前記ヒートシンクにわたって空気流を広げる配置で前記プレナム空間への供給を行う前記少なくとも1つの柔軟なチューブセグメントのうちのひとつのチューブセグメントと、
をさらに備えることを特徴とする請求項1から3のいずれか1つに記載の冷却装置。 - 前記少なくとも1つのヒートシンクのそれぞれに結合される複数のフィンをさらに備え、前記複数のフィンは、プレートフィン、円形ピンフィン、正方形ピンフィン、楕円形ピンフィン、六角形ピンフィン、多角形ピンフィン、ホイルフィン、スタンピングフィン、ワイヤフィン、ルーバ、金属発泡体、及びシートから成る群から選択され、平行、千鳥形、直列、及び他の幾何学的配置から成る構成で配置させることができることを特徴とする請求項1から3のいずれか1つに記載の冷却装置。
- 前記エアムーバは、50立方フィート/分を超える流量及び2水柱インチを超える静圧で機能するように構成されていることを特徴とする請求項8に記載の冷却装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/259,544 | 2005-10-25 | ||
US11/259,544 US7548421B2 (en) | 2005-10-25 | 2005-10-25 | Impingement cooling of components in an electronic system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007123889A true JP2007123889A (ja) | 2007-05-17 |
JP4809184B2 JP4809184B2 (ja) | 2011-11-09 |
Family
ID=37421602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006289666A Active JP4809184B2 (ja) | 2005-10-25 | 2006-10-25 | 電子システム内の部品の衝突冷却 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7548421B2 (ja) |
JP (1) | JP4809184B2 (ja) |
GB (1) | GB2431777B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010205826A (ja) * | 2009-03-02 | 2010-09-16 | Yaskawa Electric Corp | 制御装置の冷却装置 |
JP2011258411A (ja) * | 2010-06-09 | 2011-12-22 | Koito Mfg Co Ltd | 車両用灯具 |
Families Citing this family (23)
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US7477516B2 (en) * | 2006-08-17 | 2009-01-13 | Delphi Technologies, Inc. | Air cooled computer chip |
JP5163937B2 (ja) * | 2007-08-10 | 2013-03-13 | 日本電産株式会社 | 送風装置 |
TWI355233B (en) * | 2008-02-04 | 2011-12-21 | Pegatron Corp | Electronic apparatus and heat dissipating fan modu |
US7826222B2 (en) * | 2008-07-03 | 2010-11-02 | Juniper Networks, Inc. | Front-to-back cooling system for modular systems with orthogonal midplane configuration |
US7804684B1 (en) | 2008-12-22 | 2010-09-28 | Juniper Networks, Inc. | Cooling system for a data processing unit |
US8004842B2 (en) * | 2009-05-22 | 2011-08-23 | Asia Vital Components Co., Ltd. | Heat dissipation device for communication chassis |
US8279601B2 (en) * | 2010-01-28 | 2012-10-02 | Juniper Networks, Inc. | Air flow ducts for cooling electronic devices within a data processing unit |
CN102655537A (zh) * | 2011-03-01 | 2012-09-05 | 富泰华工业(深圳)有限公司 | 具有风扇的手机 |
US9425124B2 (en) * | 2012-02-02 | 2016-08-23 | International Business Machines Corporation | Compliant pin fin heat sink and methods |
CN103066631B (zh) * | 2012-06-08 | 2014-10-29 | 合肥海奥电气科技有限公司 | 电动大巴的车载充电机 |
US9253927B1 (en) | 2012-09-28 | 2016-02-02 | Juniper Networks, Inc. | Removable fan tray |
TW201424551A (zh) * | 2012-12-05 | 2014-06-16 | Hon Hai Prec Ind Co Ltd | 風扇篩選系統及風扇篩選方法 |
US8912643B2 (en) | 2012-12-10 | 2014-12-16 | General Electric Company | Electronic device cooling with microjet impingement and method of assembly |
US20150369466A1 (en) * | 2014-06-23 | 2015-12-24 | Edwin Rambusch | Led lighting fixture and heat sink therefor |
US10993353B2 (en) * | 2014-09-29 | 2021-04-27 | Hewlett Packard Enterprise Development Lp | Fan controlled ambient air cooling of equipment in a controlled airflow environment |
EP3209965B1 (en) * | 2014-10-20 | 2018-06-13 | Philips Lighting Holding B.V. | Low weight tube fin heat sink |
US10641285B2 (en) * | 2016-08-25 | 2020-05-05 | Delta Electronics, Inc. | Fan and frame structure thereof |
WO2018117962A1 (en) * | 2016-12-19 | 2018-06-28 | Agency For Science, Technology And Research | Heat sinks and methods for fabricating a heat sink |
US11152283B2 (en) * | 2018-11-15 | 2021-10-19 | Hewlett Packard Enterprise Development Lp | Rack and row-scale cooling |
US11015608B2 (en) | 2018-12-10 | 2021-05-25 | Hewlett Packard Enterprise Development Lp | Axial flow pump with reduced height dimension |
USD903610S1 (en) * | 2019-08-28 | 2020-12-01 | Carbice Corporation | Flexible heat sink |
USD906269S1 (en) * | 2019-08-28 | 2020-12-29 | Carbice Corporation | Flexible heat sink |
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-
2005
- 2005-10-25 US US11/259,544 patent/US7548421B2/en active Active
-
2006
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- 2006-10-25 JP JP2006289666A patent/JP4809184B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010205826A (ja) * | 2009-03-02 | 2010-09-16 | Yaskawa Electric Corp | 制御装置の冷却装置 |
JP2011258411A (ja) * | 2010-06-09 | 2011-12-22 | Koito Mfg Co Ltd | 車両用灯具 |
Also Published As
Publication number | Publication date |
---|---|
GB2431777A (en) | 2007-05-02 |
US7548421B2 (en) | 2009-06-16 |
JP4809184B2 (ja) | 2011-11-09 |
GB2431777B (en) | 2011-04-06 |
GB0618893D0 (en) | 2006-11-01 |
US20070091565A1 (en) | 2007-04-26 |
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