JPS5839057U - Forced air cooling semiconductor converter - Google Patents
Forced air cooling semiconductor converterInfo
- Publication number
- JPS5839057U JPS5839057U JP13282581U JP13282581U JPS5839057U JP S5839057 U JPS5839057 U JP S5839057U JP 13282581 U JP13282581 U JP 13282581U JP 13282581 U JP13282581 U JP 13282581U JP S5839057 U JPS5839057 U JP S5839057U
- Authority
- JP
- Japan
- Prior art keywords
- forced air
- air cooling
- cooling semiconductor
- semiconductor converter
- cooling
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例である強制空冷式半導体変換
装置の概略構成図で、常用冷却扇が運転されている状態
を示し、第２図は同上変換装置で予備用冷却扇が運転さ
れる状態を示す。
３．４：冷却扇（３：常用冷却扇、４：予備用冷却扇）
、５：シャッター。Figure 1 is a schematic configuration diagram of a forced air-cooled semiconductor converter that is an embodiment of the present invention, showing the state in which the regular cooling fan is in operation, and Figure 2 shows the same converter with the standby cooling fan in operation. Indicates the state in which 3.4: Cooling fan (3: Regular cooling fan, 4: Backup cooling fan)
, 5: Shutter.
Claims (1)
冷却扇は常用、予備用の２台を並列配置して変換装置運
転時には冷却扇のどちかの１台を運転し、シャッターに
より冷却扇の通風路を切換えできるようにしたことを特
徴とする強制空冷式％式％In forced air-cooled semiconductor conversion equipment with a built-in cooling fan,
Forced air cooling characterized by having two cooling fans, one for regular use and one for standby, arranged in parallel, so that when the converter is in operation, one of the cooling fans is operated, and the ventilation path of the cooling fan can be switched using a shutter. formula% formula%
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13282581U JPS5839057U (en) | 1981-09-07 | 1981-09-07 | Forced air cooling semiconductor converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13282581U JPS5839057U (en) | 1981-09-07 | 1981-09-07 | Forced air cooling semiconductor converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5839057U true JPS5839057U (en) | 1983-03-14 |
Family
ID=29926329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13282581U Pending JPS5839057U (en) | 1981-09-07 | 1981-09-07 | Forced air cooling semiconductor converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5839057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014157937A (en) * | 2013-02-15 | 2014-08-28 | Kyocera Corp | Heat dissipation structure and heat dissipation control method |
-
1981
- 1981-09-07 JP JP13282581U patent/JPS5839057U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014157937A (en) * | 2013-02-15 | 2014-08-28 | Kyocera Corp | Heat dissipation structure and heat dissipation control method |
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