JPS59109207U - closed switchboard - Google Patents
closed switchboardInfo
- Publication number
- JPS59109207U JPS59109207U JP341183U JP341183U JPS59109207U JP S59109207 U JPS59109207 U JP S59109207U JP 341183 U JP341183 U JP 341183U JP 341183 U JP341183 U JP 341183U JP S59109207 U JPS59109207 U JP S59109207U
- Authority
- JP
- Japan
- Prior art keywords
- closed switchboard
- intake
- heat exchanger
- circulation path
- closed
- 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
- Patch Boards (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図はこの考案の一実施例における縦断面図、第２図
は他の実施例における縦断面図である。
１・・・閉鎖配電盤、２・・・空室、３．４・・・循環
路、５・・・熱交換器、５ａ・・・冷却部、５ｂ・・・
放熱部、６゜７・・・ファン、８・・・吸気路、９・・
・排気路。FIG. 1 is a longitudinal cross-sectional view of one embodiment of this invention, and FIG. 2 is a longitudinal cross-sectional view of another embodiment. DESCRIPTION OF SYMBOLS 1...Closed switchboard, 2...Vacant room, 3.4...Circulation path, 5...Heat exchanger, 5a...Cooling part, 5b...
Heat dissipation part, 6゜7...Fan, 8...Intake path, 9...
・Exhaust path.
Claims (2)
室２に冷却部５ａ及び放熱部５ｂを有する熱交換器５を
設け、かつ前記空室２と閉鎖配電盤１の内部とを連通さ
せる空気の循環路３．４を形成し、該循環路３．４の下
部に前記熱交換器５の冷却部５ａをファン６とともに介
在させ、該熱交換器５の放熱部５ｂを冷却するファン７
を備えた吸排気路８．９を前記空室２内に併設してなる
ことを特徴とする閉鎖配電盤。(1) A vacant chamber 2 is formed below the closed switchboard 1, a heat exchanger 5 having a cooling section 5a and a heat radiation section 5b is provided in the vacant chamber 2, and the vacant chamber 2 and the inside of the closed switchboard 1 are connected. A circulation path 3.4 for the air to be communicated is formed, and the cooling section 5a of the heat exchanger 5 is interposed with a fan 6 at the lower part of the circulation path 3.4 to cool the heat radiation section 5b of the heat exchanger 5. fan 7
A closed power distribution board characterized in that an intake/exhaust passage 8.9 having an intake/exhaust passage 8.9 is provided within the empty chamber 2.
雨空室２，２ａをそれぞれ循環路３．４と吸排気路８．
９とを兼ねしめたことを特徴とする実用新案登録請求の
範囲第１項記載の閉鎖配電盤。(2) The empty room 2 is divided by the partition plate 11, and the divided rain rooms 2, 2a are connected to the circulation path 3.4 and the intake/exhaust path 8.
9. The closed switchboard according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP341183U JPS59109207U (en) | 1983-01-14 | 1983-01-14 | closed switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP341183U JPS59109207U (en) | 1983-01-14 | 1983-01-14 | closed switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59109207U true JPS59109207U (en) | 1984-07-23 |
Family
ID=30135027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP341183U Pending JPS59109207U (en) | 1983-01-14 | 1983-01-14 | closed switchboard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59109207U (en) |
-
1983
- 1983-01-14 JP JP341183U patent/JPS59109207U/en active Pending
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