JPS6037899U - gas filtration equipment - Google Patents
gas filtration equipmentInfo
- Publication number
- JPS6037899U JPS6037899U JP13008283U JP13008283U JPS6037899U JP S6037899 U JPS6037899 U JP S6037899U JP 13008283 U JP13008283 U JP 13008283U JP 13008283 U JP13008283 U JP 13008283U JP S6037899 U JPS6037899 U JP S6037899U
- Authority
- JP
- Japan
- Prior art keywords
- relative humidity
- activated carbon
- carbon filter
- gas filtration
- heater
- 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
- Separation Of Gases By Adsorption (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図及び第２図は従来の気体濾過装置を示す縦断面図
、第３図は本案の一実施例を示す縦断面図、第４図は第
３図の部分拡大斜視図、第５図は相対湿度と水分着量、
放射性よう化メチル除去効率との関係図である。
５：活性炭フィルタ、６：排気ダクト、７：排気ファン
、７ａ：ファン出力信号、１１：相対湿度検出器、１１
ａ：相対湿度検出信号、１２：制御器、１３：シースヒ
ータ。Figures 1 and 2 are longitudinal sectional views showing a conventional gas filtration device, Figure 3 is a vertical sectional view showing an embodiment of the present invention, Figure 4 is a partially enlarged perspective view of Figure 3, and Figure 5. is the relative humidity and water adsorption amount,
It is a relationship diagram with radioactive methyl iodide removal efficiency. 5: activated carbon filter, 6: exhaust duct, 7: exhaust fan, 7a: fan output signal, 11: relative humidity detector, 11
a: relative humidity detection signal, 12: controller, 13: sheath heater.
Claims (1)
けた原子力施設用気体濾過装置において、前記活性炭フ
ィルタの上流側多孔板に加熱器を設け、該活性炭フィル
タの下流側に相対湿度検出器を設けるとともに、相対湿
度検出信号とファン出力信号が入力され前記加熱器を調
節して前記゛活性フィルタ入側における被処理気体の相
対湿度を４０％前後に制御する制御器を設けたことを特
徴とする気体濾過装置。In a gas filtration device for a nuclear facility having a built-in activated carbon filter and an exhaust fan provided on the exhaust duct side, a heater is provided on a perforated plate upstream of the activated carbon filter, a relative humidity detector is provided downstream of the activated carbon filter, and a relative humidity detector is provided on the downstream side of the activated carbon filter. , a controller is provided which receives a relative humidity detection signal and a fan output signal and adjusts the heater to control the relative humidity of the gas to be treated at the inlet side of the active filter to around 40%. Filtration device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13008283U JPS6037899U (en) | 1983-08-23 | 1983-08-23 | gas filtration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13008283U JPS6037899U (en) | 1983-08-23 | 1983-08-23 | gas filtration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6037899U true JPS6037899U (en) | 1985-03-15 |
Family
ID=30294541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13008283U Pending JPS6037899U (en) | 1983-08-23 | 1983-08-23 | gas filtration equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6037899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016109521A (en) * | 2014-12-04 | 2016-06-20 | 日立Ｇｅニュークリア・エナジー株式会社 | Filter device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5395879A (en) * | 1977-02-02 | 1978-08-22 | Hitachi Ltd | Operating method for silver-adsorbent filter |
-
1983
- 1983-08-23 JP JP13008283U patent/JPS6037899U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5395879A (en) * | 1977-02-02 | 1978-08-22 | Hitachi Ltd | Operating method for silver-adsorbent filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016109521A (en) * | 2014-12-04 | 2016-06-20 | 日立Ｇｅニュークリア・エナジー株式会社 | Filter device |
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