JPS6189601U - - Google Patents
Info
- Publication number
- JPS6189601U JPS6189601U JP1984174230U JP17423084U JPS6189601U JP S6189601 U JPS6189601 U JP S6189601U JP 1984174230 U JP1984174230 U JP 1984174230U JP 17423084 U JP17423084 U JP 17423084U JP S6189601 U JPS6189601 U JP S6189601U
- Authority
- JP
- Japan
- Prior art keywords
- chamber side
- steam generator
- coolant pipe
- closing body
- water chamber
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Description
第１図は本考案の一実施例を示す水室側冷却材
管閉鎖具の使用状態側面図、第２図Ａ，Ｂは第１
図の前記閉鎖具の平面図と側面図、第３図は加圧
水型原子炉の一次冷却材系統図である。
１：閉鎖主体、２：環状バルーン、ｅ：蒸気発
生器、ｅ１：水室側冷却材管。
Fig. 1 is a side view of the water chamber side coolant pipe closure showing one embodiment of the present invention in use, and Fig. 2 A and B are the first
FIG. 3 is a plan view and a side view of the closure device, and FIG. 3 is a primary coolant system diagram of a pressurized water nuclear reactor. 1: Closed main body, 2: Annular balloon, e: Steam generator, e 1 : Water chamber side coolant pipe.
Claims (1)
自在に配設され膨張操作によつて蒸気発生器の水
室側冷却材管内壁面に密着する環状バルーンを具
備したことを特徴とする加圧水型原子炉の蒸気発
生器の水室側冷却材管閉鎖具。 It is characterized by comprising a disc-shaped closing body and an annular balloon that is arranged around the closing body so as to be expandable and deflated and that comes into close contact with the inner wall surface of the coolant pipe on the water chamber side of the steam generator when the expansion operation is performed. Coolant pipe closure on the water chamber side of the steam generator of a pressurized water reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984174230U JPS6189601U (en) | 1984-11-19 | 1984-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984174230U JPS6189601U (en) | 1984-11-19 | 1984-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6189601U true JPS6189601U (en) | 1986-06-11 |
Family
ID=30731856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984174230U Pending JPS6189601U (en) | 1984-11-19 | 1984-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6189601U (en) |
-
1984
- 1984-11-19 JP JP1984174230U patent/JPS6189601U/ja active Pending