JPH03101500U - - Google Patents
Info
- Publication number
- JPH03101500U JPH03101500U JP935790U JP935790U JPH03101500U JP H03101500 U JPH03101500 U JP H03101500U JP 935790 U JP935790 U JP 935790U JP 935790 U JP935790 U JP 935790U JP H03101500 U JPH03101500 U JP H03101500U
- Authority
- JP
- Japan
- Prior art keywords
- radioactive waste
- solidified body
- stored
- storage
- solidified
- 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 description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Description
第１図は本考案のかかる放射性廃棄物の貯蔵庫
の要部断面図、第２図は第１図の矢視図、第３
図は遮蔽蓋の拡大断面図、第４図は従来の放射性
排気物の貯蔵庫の断面図である。
１……貯蔵庫、３……固化体搬出用開口、４…
…固化体、１０……遮蔽蓋、１１……ルーバ、１
２……鋼板、１３……空気通路、１５……天井ス
ラブ。
Figure 1 is a cross-sectional view of the main parts of a radioactive waste storage facility according to the present invention, Figure 2 is a view taken in the direction of the arrows in Figure 1, and Figure 3
The figure is an enlarged cross-sectional view of the shielding lid, and FIG. 4 is a cross-sectional view of a conventional radioactive waste storage. 1...Storage, 3...Opening for carrying out solidified material, 4...
...solidified body, 10...shielding lid, 11...louver, 1
2... Steel plate, 13... Air passage, 15... Ceiling slab.
Claims (1)
蔵室に冷却空気を導入することによつて前記固化
体の温度上昇を押えながら長期に渡つて貯蔵する
放射性廃棄物の貯蔵庫であつて、前記貯蔵室上部
の天井スラブに形成された固化体搬出入用開口を
塞ぐ遮蔽蓋に、換気用ルーバを内部の空気通路が
屈曲状態となるように形成したことを特徴とする
放射性廃棄物の貯蔵庫。 A radioactive waste storage facility in which a solidified body of radioactive waste is stored in a storage chamber, and the solidified body is stored for a long period of time while suppressing a temperature rise of the solidified body by introducing cooling air into the storage chamber, A radioactive waste storage facility, characterized in that a ventilation louver is formed on a shielding lid that closes an opening for carrying in and out of solidified material formed in a ceiling slab at the top of the storage room so that an internal air passage is bent. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP935790U JPH03101500U (en) | 1990-02-01 | 1990-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP935790U JPH03101500U (en) | 1990-02-01 | 1990-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03101500U true JPH03101500U (en) | 1991-10-23 |
Family
ID=31512962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP935790U Pending JPH03101500U (en) | 1990-02-01 | 1990-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03101500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008064462A (en) * | 2006-09-04 | 2008-03-21 | Toyo Eng Corp | Facility for storing radioactive material and its cooling system with natural ventilation |
-
1990
- 1990-02-01 JP JP935790U patent/JPH03101500U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008064462A (en) * | 2006-09-04 | 2008-03-21 | Toyo Eng Corp | Facility for storing radioactive material and its cooling system with natural ventilation |
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