KR100817267B1 - 냉각재킷 - Google Patents
냉각재킷 Download PDFInfo
- Publication number
- KR100817267B1 KR100817267B1 KR1020060029422A KR20060029422A KR100817267B1 KR 100817267 B1 KR100817267 B1 KR 100817267B1 KR 1020060029422 A KR1020060029422 A KR 1020060029422A KR 20060029422 A KR20060029422 A KR 20060029422A KR 100817267 B1 KR100817267 B1 KR 100817267B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid refrigerant
- heat
- base portion
- transfer surface
- heat transfer
- 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
Links
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
- H01L23/473—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing liquids
-
- 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
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3672—Foil-like cooling fins or heat sinks
-
- 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)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (5)
- 박스체 내에 발열소자를 구비한 전자기기의 상기 발열소자의 발열을 그 내부에 흐르는 액체냉매에 전달하여 냉각하는 냉각재킷에 있어서,상기 냉각재킷은, 액체냉매의 유로를 형성한 베이스부와 커버를 가지고, 상기베이스부는, 발열소자의 표면에 접촉하는 전열면과, 상기 전열면에 대하여 수직방향으로 연장하는 돌기부와, 상기 전열면과 상기 돌기부에 대하여 수직방향으로 연장하여 상기 돌기부에 일체로 형성한 복수의 벽부를 구비하고, 상기 복수의 벽부 사이에 액체냉매의 유로를 형성하고,상기 커버는, 상기 베이스부의 주위에 설치되고, 상기 베이스부로 액체냉매를 유도하는 통로를 형성하는 것을 특징으로 하는 냉각재킷.
- 제 1항에 있어서,상기 베이스부의 상기 돌기부는, 그 폭이 상기 전열면의 중심으로부터 떨어짐에 따라 작아지는 것을 특징으로 하는 냉각재킷.
- 제 1항에 있어서,상기 베이스부의 벽부의 사이에 설치된 액체냉매의 유로는, 부채형상으로 형성되어 있는 것을 특징으로 하는 냉각재킷.
- 제 3항에 있어서,상기 베이스부의 돌기부는, 상기 전열면의 중앙부에 대하여 정점부를 형성하고, 상기 정점부의 양쪽에 상기 부채형상의 액체냉매의 유로가 형성되어 있는 것을 특징으로 하는 냉각재킷.
- 박스체 내에 발열소자를 구비한 전자기기의 상기 발열소자의 발열을 그 내부에 흐르는 액체냉매에 전달하여 냉각하는 냉각재킷에 있어서,상기 발열소자의 표면에 접촉하는 전열면과, 상기 전열면에 대하여 수직방향으로 연장하는 돌기부와, 상기 전열면에 대하여 수직방향으로 연장하여 상기 돌기부에 일체로 형성한 복수의 벽부를 구비하고, 상기 복수의 벽부 사이에 액체냉매의 유로를 형성한 베이스부 ; 및상기 베이스부의 주위에 설치되고, 상기 베이스부로 액체냉매를 유도하는 통로를 형성한 커버부를 구비하고 있고,상기 베이스부는, 상기 전열면에 접촉되는 상기 발열소자에 대하여 열적으로 등방적인 형상을 구비하고 있는 것을 특징으로 하는 냉각재킷.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005105844A JP4551261B2 (ja) | 2005-04-01 | 2005-04-01 | 冷却ジャケット |
JPJP-P-2005-00105844 | 2005-04-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060105637A KR20060105637A (ko) | 2006-10-11 |
KR100817267B1 true KR100817267B1 (ko) | 2008-03-27 |
Family
ID=36588716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060029422A Expired - Fee Related KR100817267B1 (ko) | 2005-04-01 | 2006-03-31 | 냉각재킷 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7721788B2 (ko) |
EP (1) | EP1708263B1 (ko) |
JP (1) | JP4551261B2 (ko) |
KR (1) | KR100817267B1 (ko) |
CN (1) | CN100394352C (ko) |
DE (1) | DE602006017136D1 (ko) |
TW (1) | TW200638183A (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7256998B2 (en) * | 2005-04-25 | 2007-08-14 | Giga-Byte Technology Co., Ltd. | Heat-dissipating structure with air-guiding device |
JP4876975B2 (ja) * | 2007-03-02 | 2012-02-15 | 株式会社日立製作所 | 電子機器用の冷却装置および受熱部材 |
US8291965B2 (en) * | 2007-03-27 | 2012-10-23 | Adc Telecommunications, Inc. | Heat sink with angled fins |
US7497249B2 (en) * | 2007-03-30 | 2009-03-03 | Delphi Technologies, Inc. | Thermosiphon for laptop computer |
US7884468B2 (en) * | 2007-07-30 | 2011-02-08 | GM Global Technology Operations LLC | Cooling systems for power semiconductor devices |
USD684544S1 (en) | 2011-05-13 | 2013-06-18 | Fuji Electric Co., Ltd. | Cooling jacket for semiconductor device |
CN103477432B (zh) | 2011-05-16 | 2017-06-20 | 富士电机株式会社 | 半导体模块冷却器 |
CN104750207A (zh) * | 2013-12-30 | 2015-07-01 | 鸿富锦精密工业(武汉)有限公司 | 散热模组 |
US10462939B2 (en) * | 2015-01-22 | 2019-10-29 | Mitsubishi Electric Corporation | Semiconductor device |
TWI624640B (zh) * | 2017-01-25 | 2018-05-21 | 雙鴻科技股份有限公司 | 液冷式散熱裝置 |
CN110531571B (zh) * | 2018-05-24 | 2021-08-24 | 中强光电股份有限公司 | 液冷式散热器 |
CN110543069A (zh) * | 2018-05-28 | 2019-12-06 | 中强光电股份有限公司 | 液冷式散热器 |
JP7022660B2 (ja) * | 2018-06-28 | 2022-02-18 | 三菱重工業株式会社 | 放熱装置及び半導体素子 |
JP6640401B1 (ja) * | 2019-04-18 | 2020-02-05 | 古河電気工業株式会社 | ヒートシンク |
WO2021044550A1 (ja) | 2019-09-04 | 2021-03-11 | 三菱電機株式会社 | ヒートシンクおよび半導体モジュール |
CN117334653A (zh) * | 2023-10-08 | 2024-01-02 | 蔚来汽车科技(安徽)有限公司 | 散热装置、电子设备和车辆 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558395A (en) | 1983-04-27 | 1985-12-10 | Hitachi, Ltd. | Cooling module for integrated circuit chips |
US5132780A (en) * | 1988-01-07 | 1992-07-21 | Prime Computer, Inc. | Heat sink apparatus with an air deflection member |
EP0641023A1 (en) * | 1993-08-25 | 1995-03-01 | International Business Machines Corporation | Convertible cooling module for air or water cooling of electronic circuit components |
EP1175135A1 (en) * | 2000-07-21 | 2002-01-23 | Mitsubishi Materials Corporation | Liquid-cooled heat sink and manufacturing method thereof |
US20020070006A1 (en) * | 2000-12-07 | 2002-06-13 | Mok Lawrence Shungwei | Increased efficiency in liquid and gaseous planar device cooling technology |
US20030029601A1 (en) * | 2001-08-07 | 2003-02-13 | International Business Machines Corporation | Heat sink for convection cooling in horizontal applications |
JP2004295718A (ja) * | 2003-03-28 | 2004-10-21 | Hitachi Ltd | 情報処理装置の液例システム |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0732221B2 (ja) * | 1988-10-06 | 1995-04-10 | 日本電気株式会社 | 集積回路の冷却構造 |
US5006924A (en) * | 1989-12-29 | 1991-04-09 | International Business Machines Corporation | Heat sink for utilization with high density integrated circuit substrates |
JPH0751404Y2 (ja) * | 1990-01-26 | 1995-11-22 | 池田物産株式会社 | 内装材の接合構造 |
JPH042156A (ja) * | 1990-04-19 | 1992-01-07 | Fuji Electric Co Ltd | 電力用半導体装置 |
US5125451A (en) * | 1991-04-02 | 1992-06-30 | Microunity Systems Engineering, Inc. | Heat exchanger for solid-state electronic devices |
US5239200A (en) * | 1991-08-21 | 1993-08-24 | International Business Machines Corporation | Apparatus for cooling integrated circuit chips |
JPH06266474A (ja) | 1993-03-17 | 1994-09-22 | Hitachi Ltd | 電子機器装置及びラップトップ型電子機器装置 |
JPH07115156A (ja) * | 1993-10-19 | 1995-05-02 | Nec Corp | 集積回路の冷却構造 |
JP3385482B2 (ja) | 1993-11-15 | 2003-03-10 | 株式会社日立製作所 | 電子機器 |
JP2000101008A (ja) * | 1998-09-21 | 2000-04-07 | Mitsubishi Electric Corp | ヒートシンク及びその製造方法 |
JP3982180B2 (ja) * | 2000-02-16 | 2007-09-26 | 株式会社日立製作所 | 電力変換装置 |
US6367543B1 (en) * | 2000-12-11 | 2002-04-09 | Thermal Corp. | Liquid-cooled heat sink with thermal jacket |
JP2002232174A (ja) * | 2001-02-06 | 2002-08-16 | Hitachi Ltd | 電子装置 |
JP2003324173A (ja) * | 2002-05-02 | 2003-11-14 | Nissan Motor Co Ltd | 半導体素子の冷却装置 |
JP2004200333A (ja) * | 2002-12-18 | 2004-07-15 | Hitachi Ltd | 水冷型電力用半導体モジュールの実装構造 |
US20040182544A1 (en) * | 2002-12-27 | 2004-09-23 | Lee Hsieh Kun | Cooling device utilizing liquid coolant |
JP4140495B2 (ja) * | 2003-09-25 | 2008-08-27 | 株式会社日立製作所 | 冷却モジュール |
-
2005
- 2005-04-01 JP JP2005105844A patent/JP4551261B2/ja not_active Expired - Fee Related
-
2006
- 2006-03-06 TW TW095107454A patent/TW200638183A/zh unknown
- 2006-03-31 KR KR1020060029422A patent/KR100817267B1/ko not_active Expired - Fee Related
- 2006-03-31 CN CNB2006100710345A patent/CN100394352C/zh not_active Expired - Fee Related
- 2006-03-31 US US11/393,780 patent/US7721788B2/en not_active Expired - Fee Related
- 2006-04-03 DE DE602006017136T patent/DE602006017136D1/de active Active
- 2006-04-03 EP EP06007046A patent/EP1708263B1/en not_active Not-in-force
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558395A (en) | 1983-04-27 | 1985-12-10 | Hitachi, Ltd. | Cooling module for integrated circuit chips |
US5132780A (en) * | 1988-01-07 | 1992-07-21 | Prime Computer, Inc. | Heat sink apparatus with an air deflection member |
EP0641023A1 (en) * | 1993-08-25 | 1995-03-01 | International Business Machines Corporation | Convertible cooling module for air or water cooling of electronic circuit components |
EP1175135A1 (en) * | 2000-07-21 | 2002-01-23 | Mitsubishi Materials Corporation | Liquid-cooled heat sink and manufacturing method thereof |
US20020070006A1 (en) * | 2000-12-07 | 2002-06-13 | Mok Lawrence Shungwei | Increased efficiency in liquid and gaseous planar device cooling technology |
US20030029601A1 (en) * | 2001-08-07 | 2003-02-13 | International Business Machines Corporation | Heat sink for convection cooling in horizontal applications |
JP2004295718A (ja) * | 2003-03-28 | 2004-10-21 | Hitachi Ltd | 情報処理装置の液例システム |
Also Published As
Publication number | Publication date |
---|---|
DE602006017136D1 (de) | 2010-11-11 |
TW200638183A (en) | 2006-11-01 |
EP1708263B1 (en) | 2010-09-29 |
JP4551261B2 (ja) | 2010-09-22 |
KR20060105637A (ko) | 2006-10-11 |
CN100394352C (zh) | 2008-06-11 |
US20060219387A1 (en) | 2006-10-05 |
JP2006287017A (ja) | 2006-10-19 |
CN1841265A (zh) | 2006-10-04 |
EP1708263A1 (en) | 2006-10-04 |
US7721788B2 (en) | 2010-05-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100817267B1 (ko) | 냉각재킷 | |
US11474574B2 (en) | Cooling apparatus | |
CN100499089C (zh) | 散热装置 | |
JP3757200B2 (ja) | 冷却機構を備えた電子機器 | |
TWI663903B (zh) | 熱電致冷模組與包含熱電致冷模組的散熱裝置 | |
TWI326404B (en) | Embedded heat pipe in a hybrid cooling system | |
JP4876975B2 (ja) | 電子機器用の冷却装置および受熱部材 | |
TWM512883U (zh) | 散熱模組、水冷式散熱模組及散熱系統 | |
TW200946010A (en) | Electronic device cooling apparatus and electronic device including the same | |
US20060021737A1 (en) | Liquid cooling device | |
US20190041104A1 (en) | Heat exchange structure of heat dissipation device | |
US11137175B2 (en) | Composite water-cooling radiator structure | |
US20130206367A1 (en) | Heat dissipating module | |
CN115066157A (zh) | 一种液冷散热系统及数据中心 | |
KR100873843B1 (ko) | 반도체소자의 수냉식 냉각장치 | |
JP2009295869A (ja) | 電子機器の冷却装置 | |
CN213991458U (zh) | 液冷散热装置及具有该液冷散热装置的液冷散热系统 | |
CN104349648B (zh) | 复合式散热组件 | |
CN110944488B (zh) | 散热装置及电子设备 | |
TWM557965U (zh) | 多出入口夾層液冷散熱結構 | |
CN201039650Y (zh) | 视讯控制卡的散热装置 | |
CN207132762U (zh) | 散热装置之热交换结构 | |
TWI813381B (zh) | 電子裝置及其散熱組件 | |
CN107388865A (zh) | 散热装置之热交换结构 | |
TWI342742B (en) | Liquid cooling apparatus and heat dissipating unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20060331 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20070531 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20080229 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20080320 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20080321 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20110223 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20110223 Start annual number: 4 End annual number: 4 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |