JPS6477999A - Forced air cooling structure of shelf - Google Patents
Forced air cooling structure of shelfInfo
- Publication number
- JPS6477999A JPS6477999A JP23364587A JP23364587A JPS6477999A JP S6477999 A JPS6477999 A JP S6477999A JP 23364587 A JP23364587 A JP 23364587A JP 23364587 A JP23364587 A JP 23364587A JP S6477999 A JPS6477999 A JP S6477999A
- Authority
- JP
- Japan
- Prior art keywords
- shelf
- air cooling
- fans
- forced air
- attached
- 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.)
- Granted
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
PURPOSE:To perform air cooling of the inside of a shelf uniformly and efficiently and to facilitate the maintenance and inspection of forced air cooling fans, by penetrating and forming air holes through the upper and lower walls of the shelf, in which electronic part units are mounted. CONSTITUTION:Triangular roof type screening plates 20, which are inclined toward the front end and the rear end of each shelf 11, are attached between the font and rear ends of the upper walls 11a of the second and fourth shelves 11 from the upper side. Forced air cooling fans 22 are attached into air holes 21, which are formed in the rear slant surface part 20b of the screening plate 20. Heat, which is generated in the inside of the shelf 11, is forcibly discharged to the rear outside direction of the shelf 11 through the fans 22, which are attached to the rear slant surface part 20b of the screening plate 20. Since the fans 22 are arranged obliquely with respect to the upper and lower walls 11a and 11b of the shelf 11, the air stream, which is slanted with respect to the shelf 11, is formed with the fans 22. Therefore, the inside of the shelf 11 is uniformly cooled with the air, a residual part of the heat is not formed and the forced air cooling can be performed efficiently.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23364587A JPH0793508B2 (en) | 1987-09-19 | 1987-09-19 | Forced air cooling structure of shelf |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23364587A JPH0793508B2 (en) | 1987-09-19 | 1987-09-19 | Forced air cooling structure of shelf |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6477999A true JPS6477999A (en) | 1989-03-23 |
JPH0793508B2 JPH0793508B2 (en) | 1995-10-09 |
Family
ID=16958287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23364587A Expired - Lifetime JPH0793508B2 (en) | 1987-09-19 | 1987-09-19 | Forced air cooling structure of shelf |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0793508B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2387716A (en) * | 2002-04-17 | 2003-10-22 | Sun Microsystems Inc | Cooling electrical circuitry |
JP2009530755A (en) * | 2006-03-20 | 2009-08-27 | フレクストロニクス エイピー エルエルシー | Electronic device outer frame for enlarging the size of air inlet or air outlet, and method of using the same |
US20120201003A1 (en) * | 2009-10-16 | 2012-08-09 | Fujitsu Limited | Electronic device and casing for electronic device |
-
1987
- 1987-09-19 JP JP23364587A patent/JPH0793508B2/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2387716A (en) * | 2002-04-17 | 2003-10-22 | Sun Microsystems Inc | Cooling electrical circuitry |
JP2009530755A (en) * | 2006-03-20 | 2009-08-27 | フレクストロニクス エイピー エルエルシー | Electronic device outer frame for enlarging the size of air inlet or air outlet, and method of using the same |
US20120201003A1 (en) * | 2009-10-16 | 2012-08-09 | Fujitsu Limited | Electronic device and casing for electronic device |
US8953312B2 (en) * | 2009-10-16 | 2015-02-10 | Fujitsu Limited | Electronic device and casing for electronic device |
Also Published As
Publication number | Publication date |
---|---|
JPH0793508B2 (en) | 1995-10-09 |
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