JP4572174B2 - 電子機器用冷却装置 - Google Patents
電子機器用冷却装置 Download PDFInfo
- Publication number
- JP4572174B2 JP4572174B2 JP2006090894A JP2006090894A JP4572174B2 JP 4572174 B2 JP4572174 B2 JP 4572174B2 JP 2006090894 A JP2006090894 A JP 2006090894A JP 2006090894 A JP2006090894 A JP 2006090894A JP 4572174 B2 JP4572174 B2 JP 4572174B2
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- JP
- Japan
- Prior art keywords
- flow path
- cooling
- refrigerant
- storage tank
- liquid storage
- 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
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
2 第2冷却パネル
11、17 流路
12 マイクロチャネル構造
18 循環ポンプ
19 貯液槽
20、40 下側放熱板
30、50 上側放熱板
70 連通孔
71 規制部
72 内周面
80 テーパ部
81 案内部材
82 開口端面
83 筒部
84 外周面
85 空間
Claims (3)
- 冷媒が循環可能な流路と、前記流路に冷媒を循環させるポンプと、連通孔を介して前記流路と連通する貯液槽とを有する電子機器用冷却装置であって、
前記連通孔近傍の流路内に設けられた、該流路内の気泡を捕捉し、捕捉した気泡を前記貯液槽側へ導く前記冷媒の循環方向の下流側から上流側に向けて先細りになるテーパ状の形状を有する捕捉部と、
前記連通孔から、前記貯液槽の内部に向けて先細りになる筒状の規制部と、を備え
前記規制部の先細りの先端部は、常に前記冷媒に浸されており、
前記循環方向が鉛直上向きになる時に、前記捕捉部の先細りの先端が、前記規制部の先細りの先端に形成されている開口の最上端よりも鉛直方向下側に配置されることを特徴とする電子機器冷却装置。 - 前記連通孔の周囲に、前記規制部が設けられ、該規制部の内面と前記捕捉部の外面とによって、前記捕捉部によって捕捉された気泡を貯留可能な空間が形成されていることを特徴とする請求項1記載の電子機器用冷却装置
- 前記捕捉部の最大径部が前記流路の内面に密接していることを特徴とする請求項1又は請求項2記載の電子機器用冷却装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006090894A JP4572174B2 (ja) | 2006-03-29 | 2006-03-29 | 電子機器用冷却装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006090894A JP4572174B2 (ja) | 2006-03-29 | 2006-03-29 | 電子機器用冷却装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007266403A JP2007266403A (ja) | 2007-10-11 |
JP4572174B2 true JP4572174B2 (ja) | 2010-10-27 |
Family
ID=38639083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006090894A Expired - Fee Related JP4572174B2 (ja) | 2006-03-29 | 2006-03-29 | 電子機器用冷却装置 |
Country Status (1)
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JP (1) | JP4572174B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4972615B2 (ja) * | 2008-07-07 | 2012-07-11 | 株式会社日立製作所 | 電子機器 |
US9093725B2 (en) | 2009-05-26 | 2015-07-28 | The Invention Science Fund I, Llc | System for altering temperature of an electrical energy storage device or an electrochemical energy generation device using microchannels based on states of the device |
JP6079806B2 (ja) * | 2015-03-23 | 2017-02-15 | 日本電気株式会社 | 冷却構造及び装置 |
CN118136599B (zh) * | 2024-05-06 | 2024-07-19 | 中国人民解放军国防科技大学 | 一种基于压电振子扰动的液冷散热装置及散热方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005026498A (ja) * | 2003-07-03 | 2005-01-27 | Matsushita Electric Ind Co Ltd | 冷却装置 |
JP2005167224A (ja) * | 2003-11-11 | 2005-06-23 | Showa Denko Kk | 膨張タンク装置、膨張タンク装置の製造方法および液冷式放熱装置 |
JP2005285947A (ja) * | 2004-03-29 | 2005-10-13 | Toshiba Home Technology Corp | 冷却装置 |
JP2006059903A (ja) * | 2004-08-18 | 2006-03-02 | Nec Viewtechnology Ltd | 冷却装置及びこれを備えた電子機器 |
-
2006
- 2006-03-29 JP JP2006090894A patent/JP4572174B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005026498A (ja) * | 2003-07-03 | 2005-01-27 | Matsushita Electric Ind Co Ltd | 冷却装置 |
JP2005167224A (ja) * | 2003-11-11 | 2005-06-23 | Showa Denko Kk | 膨張タンク装置、膨張タンク装置の製造方法および液冷式放熱装置 |
JP2005285947A (ja) * | 2004-03-29 | 2005-10-13 | Toshiba Home Technology Corp | 冷却装置 |
JP2006059903A (ja) * | 2004-08-18 | 2006-03-02 | Nec Viewtechnology Ltd | 冷却装置及びこれを備えた電子機器 |
Also Published As
Publication number | Publication date |
---|---|
JP2007266403A (ja) | 2007-10-11 |
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