JP5846212B2 - マイクロチャネル冷却デバイス、マイクロチャネル冷却システム、及び電子機器 - Google Patents
マイクロチャネル冷却デバイス、マイクロチャネル冷却システム、及び電子機器 Download PDFInfo
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- JP5846212B2 JP5846212B2 JP2013541579A JP2013541579A JP5846212B2 JP 5846212 B2 JP5846212 B2 JP 5846212B2 JP 2013541579 A JP2013541579 A JP 2013541579A JP 2013541579 A JP2013541579 A JP 2013541579A JP 5846212 B2 JP5846212 B2 JP 5846212B2
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- cooling device
- microchannel
- microchannel cooling
- cooling water
- heat
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- 238000001816 cooling Methods 0.000 title claims description 142
- 239000000463 material Substances 0.000 claims description 78
- 239000003507 refrigerant Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 23
- 239000004065 semiconductor Substances 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 14
- 239000000498 cooling water Substances 0.000 description 117
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 12
- 229910052710 silicon Inorganic materials 0.000 description 12
- 239000010703 silicon Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 238000009826 distribution Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 7
- 239000002826 coolant Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000443 aerosol Substances 0.000 description 4
- 238000001020 plasma etching Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052714 tellurium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000005679 Peltier effect Effects 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000005678 Seebeck effect Effects 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- PEEDYJQEMCKDDX-UHFFFAOYSA-N antimony bismuth Chemical compound [Sb].[Bi] PEEDYJQEMCKDDX-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000002305 electric material Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
-
- 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
- H01L23/38—Cooling arrangements using the Peltier effect
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/001—Details of machines, plants or systems, using electric or magnetic effects by using electro-caloric effects
-
- 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 Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Human Computer Interaction (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Power Sources (AREA)
Description
2 マイクロチャネル部
2a 溝部(チャネル)
3 カバー部
5 電子部品
10 熱電素子
12 第1の熱電材
14 第2の熱電材
16 電極
20,30,40,50,60,70 マイクロチャネル冷却デバイス
22 デバイス本体
22a 底面
22b 上面
24 冷却水流路
26 冷却水供給流路
28 冷却水排出流路
100 パーソナルコンピュータ(PC)
110 CPU
120 メイン回路基板
130 熱交換器
140 リザーブタンク
150 ポンプ
160 電動ファン
170 電気回路
200 サーバルーム
210 サーバ
230 CPU
240 マイクロチャネル冷却デバイス
250 ポンプ
260 熱交換器
300 第2の熱交換器
310 ポンプ
400 冷却機
Claims (9)
- 微細な断面を有する液体冷媒流路を有し、熱源に熱的に接続されるヒートシンクと、
前記ヒートシンクに設けられ、前記液体冷媒流路の延在方向に平行に高温側電極と低温側電極の間の部分が延在する熱電素子とを有するマイクロチャネル冷却デバイスであって、
前記液体冷媒流路のレイノルズ数は2000未満であるマイクロチャネル冷却デバイス。 - 請求項1記載のマイクロチャネル冷却デバイスであって、
前記熱電素子は、前記液体冷媒流路に関して、前記熱源が熱的に接続される面とは反対側の面に設けられたマイクロチャネル冷却デバイス。 - 請求項1記載のマイクロチャネル冷却デバイスであって、
前記熱電素子は、前記ヒートシンクの内部に埋め込まれたマイクロチャネル冷却デバイス。 - 請求項3記載のマイクロチャネル冷却デバイスであって、
前記ヒートシンクは互いに平行に延在する複数の前記液体冷媒流路を有し、
前記熱電素子は、隣り合う前記液体冷媒流路の間に配置されるマイクロチャネル冷却デバイス。 - 請求項1乃至4のうちいずれか一項記載のマイクロチャネル冷却デバイスであって、
前記ヒートシンクは半導体材料により形成されるマイクロチャネル冷却デバイス。 - 請求項5記載のマイクロチャネル冷却デバイスであって、
前記ヒートシンクは、半導体集積回路が形成された半導体基板により形成されたマイクロチャネル冷却デバイス。 - 熱源となる電子部品と、
該電子部品に熱的に接続された、請求項1乃至6のうちいずれか一項記載のマイクロチャネル冷却デバイスと、
前記マイクロチャネル冷却デバイスで発電した電力を、冷却システムの電動駆動部に供給する電気回路と
を有するマイクロチャネル冷却システム。 - 請求項7記載のマイクロチャネル冷却システムであって、
前記電動駆動部は、液体冷媒を前記マイクロチャネル冷却デバイスに供給するポンプ及び、液体冷媒を冷却するための熱交換器を冷却するための冷却ファンを含むマイクロチャネル冷却システム。 - 熱源となる電子部品と、
該電子部品に熱的に接続された、請求項1乃至6のうちいずれか一項記載のマイクロチャネル冷却デバイスと、
液体冷媒を前記マイクロチャネル冷却デバイスに供給するポンプと
を有し、
前記マイクロチャネル冷却デバイスが発電した電力を、前記ポンプに供給して前記ポンプを駆動する電子機器。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/075509 WO2013065196A1 (ja) | 2011-11-04 | 2011-11-04 | マイクロチャネル冷却デバイス、マイクロチャネル冷却システム、及び電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013065196A1 JPWO2013065196A1 (ja) | 2015-04-02 |
JP5846212B2 true JP5846212B2 (ja) | 2016-01-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013541579A Active JP5846212B2 (ja) | 2011-11-04 | 2011-11-04 | マイクロチャネル冷却デバイス、マイクロチャネル冷却システム、及び電子機器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9468130B2 (ja) |
EP (1) | EP2775517B1 (ja) |
JP (1) | JP5846212B2 (ja) |
CN (1) | CN103975431B (ja) |
WO (1) | WO2013065196A1 (ja) |
Families Citing this family (14)
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TWI563780B (en) * | 2014-12-10 | 2016-12-21 | Ind Tech Res Inst | Power heat dissipation device and heat dissipation control method thereof |
WO2016165843A1 (en) * | 2015-04-13 | 2016-10-20 | Abb Technology Ag | Power electronics module |
CN104779229B (zh) * | 2015-04-13 | 2017-10-03 | 哈尔滨工程大学 | 一种基于热电制冷原理的芯片散热器 |
TWI572272B (zh) * | 2015-10-30 | 2017-02-21 | 財團法人工業技術研究院 | 功率散熱裝置 |
CN105897062A (zh) * | 2016-06-14 | 2016-08-24 | 中国矿业大学 | 一种基于微通道换热的余热直接发电装置 |
US10231364B2 (en) * | 2016-10-24 | 2019-03-12 | Toyota Motor Engineering & Manufacturing North America, Inc. | Fluidly cooled power electronics assemblies having a thermo-electric generator |
US10541228B2 (en) | 2017-06-15 | 2020-01-21 | Taiwan Semiconductor Manufacturing Company, Ltd. | Packages formed using RDL-last process |
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CN112087913A (zh) * | 2019-06-14 | 2020-12-15 | 临沂大学 | 一种冷媒散热用铝型材基板 |
CN116741725A (zh) * | 2023-08-08 | 2023-09-12 | 湖南大学 | 一种功率模块的自冷式近结热管理结构 |
CN116759396A (zh) * | 2023-08-24 | 2023-09-15 | 湖南大学 | 一种用于横向结构功率器件的自冷式热管理结构 |
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-
2011
- 2011-11-04 EP EP11875170.0A patent/EP2775517B1/en active Active
- 2011-11-04 CN CN201180074472.6A patent/CN103975431B/zh active Active
- 2011-11-04 JP JP2013541579A patent/JP5846212B2/ja active Active
- 2011-11-04 WO PCT/JP2011/075509 patent/WO2013065196A1/ja active Application Filing
-
2014
- 2014-04-14 US US14/252,308 patent/US9468130B2/en active Active
Also Published As
Publication number | Publication date |
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EP2775517B1 (en) | 2019-02-27 |
US20140216058A1 (en) | 2014-08-07 |
WO2013065196A1 (ja) | 2013-05-10 |
CN103975431A (zh) | 2014-08-06 |
EP2775517A4 (en) | 2015-04-01 |
US9468130B2 (en) | 2016-10-11 |
EP2775517A1 (en) | 2014-09-10 |
CN103975431B (zh) | 2016-12-21 |
JPWO2013065196A1 (ja) | 2015-04-02 |
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