JPH0314500U - - Google Patents
Info
- Publication number
- JPH0314500U JPH0314500U JP7463889U JP7463889U JPH0314500U JP H0314500 U JPH0314500 U JP H0314500U JP 7463889 U JP7463889 U JP 7463889U JP 7463889 U JP7463889 U JP 7463889U JP H0314500 U JPH0314500 U JP H0314500U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical container
- dry air
- supply system
- air supply
- valve
- 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
- 239000002901 radioactive waste Substances 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の貯蔵装置の一実施例を示す配
管設備系統図、第２図は貯蔵装置の従来例を示す
縦断面図である。
１……セル、２……天井スラブ、３……蓋、４
……筒状容器、５……固化体、６……吸気口、７
……排気口、１１……排気系、１２……枝管、１
３……集合管、１４……共通管、１５……排風機
、１６……乾燥空気供給系、１７……接続部、１
８，１９……弁、２１……圧力計、２２……セレ
クタ、２３……排気制御部、２４……乾燥空気制
御部。
FIG. 1 is a piping equipment system diagram showing one embodiment of the storage device of the present invention, and FIG. 2 is a vertical sectional view showing a conventional example of the storage device. 1...Cell, 2...Ceiling slab, 3...Lid, 4
... Cylindrical container, 5 ... Solidified body, 6 ... Inlet port, 7
...Exhaust port, 11...Exhaust system, 12...Branch pipe, 1
3...Collection pipe, 14...Common pipe, 15...Exhaust fan, 16...Dry air supply system, 17...Connection part, 1
8, 19... Valve, 21... Pressure gauge, 22... Selector, 23... Exhaust control section, 24... Dry air control section.
Claims (1)
筒状容器を配設して、大気中の冷却空気を自然通
風させながら貯蔵する装置であつて、筒状容器に
、その内部の空気を排出する排気系と、乾燥空気
を送り込む乾燥空気供給系と、これら排気系また
は乾燥空気供給系の流路を開閉する弁と、筒状容
器内の圧力に基づき前記弁の開閉を制御して高圧
時に排気系を、かつ低圧時に乾燥空気供給系をそ
れぞれ筒状容器に接続状態とする制御部とを連設
したことを特徴とする放射性廃棄物の貯蔵装置。 A device that stores a cylindrical container containing solidified radioactive waste in a cell chamber while allowing natural ventilation of cool air from the atmosphere, and the air inside the cylindrical container is discharged. a dry air supply system that sends dry air; a valve that opens and closes the flow path of the exhaust system or the dry air supply system; and a valve that controls opening and closing of the valve based on the pressure inside the cylindrical container. 1. A storage device for radioactive waste, comprising an exhaust system and a control unit that connects a dry air supply system to a cylindrical container when the pressure is low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7463889U JPH0314500U (en) | 1989-06-26 | 1989-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7463889U JPH0314500U (en) | 1989-06-26 | 1989-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314500U true JPH0314500U (en) | 1991-02-14 |
Family
ID=31614501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7463889U Pending JPH0314500U (en) | 1989-06-26 | 1989-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314500U (en) |
-
1989
- 1989-06-26 JP JP7463889U patent/JPH0314500U/ja active Pending