JP4742016B2 - 電子装置 - Google Patents
電子装置 Download PDFInfo
- Publication number
- JP4742016B2 JP4742016B2 JP2006324072A JP2006324072A JP4742016B2 JP 4742016 B2 JP4742016 B2 JP 4742016B2 JP 2006324072 A JP2006324072 A JP 2006324072A JP 2006324072 A JP2006324072 A JP 2006324072A JP 4742016 B2 JP4742016 B2 JP 4742016B2
- Authority
- JP
- Japan
- Prior art keywords
- unit
- fan
- cooling
- power supply
- supply unit
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
1A ファン並設ユニット
1B 制御ユニット
2 冷却ファン
3 共通領域
4 分割風洞
5 共通冷却対象装置
6 ファン通風部
7 ユニット内通風部
8 並設ユニット格納風洞
9 境界壁
10 閉塞壁
11 外気導入開口
Claims (3)
- 共通冷却対象装置が配置される共通領域と、
前記共通領域の下流に位置し、かつ冷却ファンが配置される複数の分割風洞と、を備え、
前記複数の分割風洞の少なくとも一つは、
前記分割風洞内の冷却対象装置に搭載されたユニット搭載ファンである第1のファンと、前記ユニット搭載ファンの下流に配置された第2の冷却ファンとを有するファン通風部と、
前記ファン通風部と前記分割風洞の上流から下流に延びる境界壁で隔離され、上流端を閉塞する閉塞壁と、外気を取り込み可能な外気導入開口と、前記外気導入開口の下流に配置された第3の冷却ファンとを有するユニット内通風部と
を備える、電子装置。 - 前記第2および第3の冷却ファンは他のユニット搭載ファンである請求項1記載の電子装置。
- 前記共通冷却対象装置がハードディスク装置であり、前記分割風洞内の冷却対象装置は電源構成ユニットである請求項1または2記載の電子装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006324072A JP4742016B2 (ja) | 2006-11-30 | 2006-11-30 | 電子装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006324072A JP4742016B2 (ja) | 2006-11-30 | 2006-11-30 | 電子装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008140881A JP2008140881A (ja) | 2008-06-19 |
| JP4742016B2 true JP4742016B2 (ja) | 2011-08-10 |
Family
ID=39602077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006324072A Expired - Fee Related JP4742016B2 (ja) | 2006-11-30 | 2006-11-30 | 電子装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4742016B2 (ja) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09114553A (ja) * | 1995-10-16 | 1997-05-02 | Hitachi Ltd | 高性能空冷電子機器装置 |
| JP2002237178A (ja) * | 2001-02-08 | 2002-08-23 | Hitachi Ltd | ディスクアレイ装置 |
| JP4606233B2 (ja) * | 2005-04-14 | 2011-01-05 | 株式会社日立製作所 | ストレージ装置、ストレージ装置のファン制御方法およびファン制御プログラム |
-
2006
- 2006-11-30 JP JP2006324072A patent/JP4742016B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008140881A (ja) | 2008-06-19 |
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