JPS587394U - electrical equipment cooling system - Google Patents
electrical equipment cooling systemInfo
- Publication number
- JPS587394U JPS587394U JP10042381U JP10042381U JPS587394U JP S587394 U JPS587394 U JP S587394U JP 10042381 U JP10042381 U JP 10042381U JP 10042381 U JP10042381 U JP 10042381U JP S587394 U JPS587394 U JP S587394U
- Authority
- JP
- Japan
- Prior art keywords
- box
- cooling
- electrical equipment
- cooling cylinder
- cooling system
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
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、第2図及び第3図は、従来の配電盤の要部概略
図、第4図は、本考案の一実施例から成、 る配電盤の
慶部断面図。
1・・・箱体、2・・・電気機器、4・・・冷却装置、
41・・・冷却筒、42・・・通気孔、54・・・送風
ファン。1, 2, and 3 are schematic diagrams of main parts of a conventional switchboard, and FIG. 4 is a cross-sectional view of the main part of a switchboard according to an embodiment of the present invention. 1... Box body, 2... Electrical equipment, 4... Cooling device,
41...Cooling cylinder, 42...Ventilating hole, 54...Blower fan.
Claims (1)
内部の空気を冷却する冷却装置において筒状に形成され
た冷却筒を少なくとも1−個前記箱体の周壁に気密に貫
通して設け、前記箱体の外部側1こ位する冷却筒の外端
部を気密に閉鎖して設ゆ前記箱体の内部側に位する冷却
筒上に複数の通気孔を設けると共に箱体内部の空気を前
記冷却筒内に送風する送風ファンを前記箱体の内周壁部
に設けて構成したことを特徴とする電気装置の冷却装置
。In a cooling device for cooling the air inside the box of an electrical device that stores electrical equipment inside the box, at least one cooling cylinder formed in a cylindrical shape is hermetically penetrated through the peripheral wall of the box. A plurality of ventilation holes are provided on the cooling cylinder located on the inside side of the box body, and the outer end of the cooling cylinder located on the outside side of the box body is closed airtight. A cooling device for an electrical device, characterized in that a blower fan for blowing air into the cooling cylinder is provided on an inner circumferential wall of the box.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10042381U JPS587394U (en) | 1981-07-06 | 1981-07-06 | electrical equipment cooling system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10042381U JPS587394U (en) | 1981-07-06 | 1981-07-06 | electrical equipment cooling system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS587394U true JPS587394U (en) | 1983-01-18 |
Family
ID=29895113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10042381U Pending JPS587394U (en) | 1981-07-06 | 1981-07-06 | electrical equipment cooling system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS587394U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6414626A (en) * | 1987-07-08 | 1989-01-18 | Nec Corp | Keyboard system |
-
1981
- 1981-07-06 JP JP10042381U patent/JPS587394U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6414626A (en) * | 1987-07-08 | 1989-01-18 | Nec Corp | Keyboard system |
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