JPS6317495U - - Google Patents
Info
- Publication number
- JPS6317495U JPS6317495U JP1986109945U JP10994586U JPS6317495U JP S6317495 U JPS6317495 U JP S6317495U JP 1986109945 U JP1986109945 U JP 1986109945U JP 10994586 U JP10994586 U JP 10994586U JP S6317495 U JPS6317495 U JP S6317495U
- Authority
- JP
- Japan
- Prior art keywords
- torus
- partition walls
- suppression chamber
- pressure suppression
- cooling water
- 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
- 230000001629 suppression Effects 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 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図は本考案における原子炉の圧力抑制室の
一実施例を示す縦断面図、第２図はその一部を破
断した平面図、第３図は第１図の―線に沿う
一部を省略した矢視拡大断面図、第４図は圧力抑
制室の従来例を示す縦断面図である。
１……圧力抑制室、２……トーラスシエル、３
……リングガーダ、４……ベント管、５……ベン
トヘツダ、６……隔壁、７……ダウンカマ、８…
…貯留部、９Ａ・９Ｂ……連通孔、１０……シヤ
ツタ、１１Ａ・１１Ｂ……プレート、１２……連
結具、１３……吊り上げ機、１４……パツキン、
１５……ガイド、１６……足場、Ｗ……冷却水。
Fig. 1 is a vertical cross-sectional view showing one embodiment of the pressure suppression chamber of a nuclear reactor according to the present invention, Fig. 2 is a partially cutaway plan view of the suppression chamber, and Fig. 3 is a portion taken along the line - in Fig. 1. FIG. 4 is an enlarged cross-sectional view taken in the direction of the arrows with the numerals omitted, and FIG. 4 is a vertical cross-sectional view showing a conventional example of a pressure suppression chamber. 1...Pressure suppression chamber, 2...Torus shell, 3
...Ring girder, 4...Vent pipe, 5...Vent header, 6...Bulkhead, 7...Downcomer, 8...
...Reservoir, 9A/9B...Communication hole, 10...Shutter, 11A/11B...Plate, 12...Connector, 13...Lifting machine, 14...Puttle,
15...Guide, 16...Scaffolding, W...Cooling water.
Claims (1)
をトーラスの半径方向に沿つて遮断する隔壁をト
ーラスの周方向に相互間隔をおいて複数立設する
とともに、これら隔壁にシヤツタにより閉塞可能
な連通孔を設けたことを特徴とする原子炉の圧力
抑制室。 A plurality of partition walls for blocking the cooling water storage portion along the radial direction of the torus are provided on the lower inner wall of the torus shell at mutual intervals in the circumferential direction of the torus, and communication holes that can be closed by shutters are provided in these partition walls. A pressure suppression chamber for a nuclear reactor characterized by having been provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986109945U JPS6317495U (en) | 1986-07-17 | 1986-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986109945U JPS6317495U (en) | 1986-07-17 | 1986-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6317495U true JPS6317495U (en) | 1988-02-05 |
Family
ID=30988518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986109945U Pending JPS6317495U (en) | 1986-07-17 | 1986-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317495U (en) |
-
1986
- 1986-07-17 JP JP1986109945U patent/JPS6317495U/ja active Pending
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