JPH0184093U - - Google Patents
Info
- Publication number
- JPH0184093U JPH0184093U JP1987179923U JP17992387U JPH0184093U JP H0184093 U JPH0184093 U JP H0184093U JP 1987179923 U JP1987179923 U JP 1987179923U JP 17992387 U JP17992387 U JP 17992387U JP H0184093 U JPH0184093 U JP H0184093U
- Authority
- JP
- Japan
- Prior art keywords
- torus
- vent
- sectional
- view
- header
- 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 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000498 cooling water Substances 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図は本考案における原子炉格納容器の圧力
抑制室の一実施例を示す縦断面図、第２図は第１
図の平断面図であり、図の上半分が第１図のＡ
―Ａ線に沿う平断面図を下半分が第１図のＢ
―Ｂ線に沿う平断面図を示している。第３図は
第１図に示すサポート１１の詳細を示す一部省略
の側面図、第４図は第３図の―線に沿う平断
面図、第５図は従来の圧力抑制室を有する原子炉
格納容器を示す縦断面図、第６図は第５図の―
線に沿う横断面図である。
１……圧力抑制室、２……トーラスシエル、３
……ベント管、６……ベントヘツダ、７……ダウ
ンカマ、７ａ……蒸気噴出口、９……タイバー、
１１……サポート、１２……内部回廊、１３……
外部回廊、Ｗ……冷却水。
FIG. 1 is a vertical sectional view showing an embodiment of the pressure suppression chamber of the reactor containment vessel in the present invention, and FIG.
It is a plan cross-sectional view of the figure, and the upper half of the figure is A in Figure 1.
- The bottom half of the plane cross-sectional view along line A is B in Figure 1.
- shows a plan cross-sectional view along line B. FIG. 3 is a partially omitted side view showing the details of the support 11 shown in FIG. 1, FIG. 4 is a plan cross-sectional view taken along the line - in FIG. 3, and FIG. 5 is an atom with a conventional pressure suppression chamber. A vertical cross-sectional view showing the reactor containment vessel, Figure 6 is the same as Figure 5.
FIG. 1...Pressure suppression chamber, 2...Torus shell, 3
...Vent pipe, 6...Vent header, 7...Downcomer, 7a...Steam outlet, 9...Tie bar,
11...Support, 12...Inner Corridor, 13...
External corridor, W...Cooling water.
Claims (1)
たベントヘツダをトーラスの周方向に沿つて配置
し、該ベントヘツダに連結されたダウンカマをト
ーラスシエルの壁に貫通状態に固定してなる原子
炉格納容器の圧力抑制室。 A vent header connected to a vent pipe is arranged above the torus shell along the circumferential direction of the torus, and a downcomer connected to the vent header is fixed to the wall of the torus shell in a penetrating state. Suppression room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179923U JPH0184093U (en) | 1987-11-26 | 1987-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179923U JPH0184093U (en) | 1987-11-26 | 1987-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184093U true JPH0184093U (en) | 1989-06-05 |
Family
ID=31471463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179923U Pending JPH0184093U (en) | 1987-11-26 | 1987-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184093U (en) |
-
1987
- 1987-11-26 JP JP1987179923U patent/JPH0184093U/ja active Pending