JPH033675U - - Google Patents
Info
- Publication number
- JPH033675U JPH033675U JP6408589U JP6408589U JPH033675U JP H033675 U JPH033675 U JP H033675U JP 6408589 U JP6408589 U JP 6408589U JP 6408589 U JP6408589 U JP 6408589U JP H033675 U JPH033675 U JP H033675U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- chamber
- control
- air
- outside
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第1図は本考案の一実施例を示す制御盤の換気
装置の断面図である。
符号の説明、1……制御室(制御盤内部)、2
……吸気室、3……電気機器、4……壁面、5…
…フイルタ、6……吸気ダクト、7……吸気フア
ン、8……フイルタ、9……ドリツプ受、10…
…フイルタ点検扉、11……空気吹出口。
FIG. 1 is a cross-sectional view of a control panel ventilation system showing an embodiment of the present invention. Explanation of symbols, 1... Control room (inside the control panel), 2
...Intake chamber, 3...Electrical equipment, 4...Wall surface, 5...
...Filter, 6...Intake duct, 7...Intake fan, 8...Filter, 9...Drip receiver, 10...
...Filter inspection door, 11...Air outlet.
Claims (1)
1と上記吸気室2の間の壁面4の下方部にフイル
タ5を設けると共に、上記吸気室2の上部に一端
を上記吸気室2に他端を建物の屋外に連通した吸
気ダクト6と、該吸気ダクト6の適宜位置に駆動
源で回転する吸気フアン7と、上記制御室1の上
部に空気吹出口11を設置し、吸気された外気が
吸気室2を経由して制御室1へ送られるようにし
たことを特徴とする制御盤の換気装置。 An intake chamber 2 is provided at the rear of the control chamber 1, and a filter 5 is provided at the lower part of the wall surface 4 between the control chamber 1 and the intake chamber 2. An intake duct 6 whose other end communicates with the outside of the building, an intake fan 7 rotated by a drive source at an appropriate position of the intake duct 6, and an air outlet 11 installed in the upper part of the control room 1 are installed so that the air can be taken in. A control panel ventilation system characterized in that outside air is sent to a control room 1 via an intake chamber 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6408589U JPH033675U (en) | 1989-06-01 | 1989-06-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6408589U JPH033675U (en) | 1989-06-01 | 1989-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH033675U true JPH033675U (en) | 1991-01-16 |
Family
ID=31594709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6408589U Pending JPH033675U (en) | 1989-06-01 | 1989-06-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH033675U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4746143B1 (en) * | 2010-07-02 | 2011-08-10 | 正仁 棚原 | Spacer block for reinforced concrete placement |
JP2014151287A (en) * | 2013-02-12 | 2014-08-25 | Sintokogio Ltd | Pulse jet type dust collector |
-
1989
- 1989-06-01 JP JP6408589U patent/JPH033675U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4746143B1 (en) * | 2010-07-02 | 2011-08-10 | 正仁 棚原 | Spacer block for reinforced concrete placement |
JP2012012871A (en) * | 2010-07-02 | 2012-01-19 | Masahito Tanahara | Spacer block for placing reinforced concrete |
JP2014151287A (en) * | 2013-02-12 | 2014-08-25 | Sintokogio Ltd | Pulse jet type dust collector |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH033675U (en) | ||
JPS63134340U (en) | ||
JPS62201318U (en) | ||
JPH0397142U (en) | ||
JPS6355025U (en) | ||
JPS61130842U (en) | ||
JPS62171844U (en) | ||
JPH0178817U (en) | ||
JPH0352520U (en) | ||
JPH0267832U (en) | ||
JPS6445222U (en) | ||
JPS6385135U (en) | ||
JPS63120031U (en) | ||
JPS61186040U (en) | ||
JPS6263619U (en) | ||
JPS6445219U (en) | ||
JPS61145243U (en) | ||
JPS6014443U (en) | Ventilation fan for duct | |
JPH0352540U (en) | ||
JPS6250451U (en) | ||
JPS6428722U (en) | ||
JPS6445221U (en) | ||
JPS60121144U (en) | smoke evacuation device | |
JPS62173621U (en) | ||
JPH0194853U (en) |