JPS6191192U - - Google Patents
Info
- Publication number
- JPS6191192U JPS6191192U JP1984175990U JP17599084U JPS6191192U JP S6191192 U JPS6191192 U JP S6191192U JP 1984175990 U JP1984175990 U JP 1984175990U JP 17599084 U JP17599084 U JP 17599084U JP S6191192 U JPS6191192 U JP S6191192U
- Authority
- JP
- Japan
- Prior art keywords
- downcomer
- suppression chamber
- nuclear reactor
- torus shell
- support member
- 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 description 1
- 230000002787 reinforcement Effects 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一部を省略し
た縦断面図、第2図は従来の圧力抑制室が適用さ
れた原子炉の縦断面図、第3図は第2図の圧力抑
制室の内部を示す一部を省略した拡大図である。
1……圧力抑制室、2……ベントヘツダ、3…
…ダウンカマ、3a……開口部、4……トーラス
シエル、5……補強環、6……支持部材、7……
ピン、8……ベント管、W……冷却水。
Fig. 1 is a partially omitted longitudinal cross-sectional view showing an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of a nuclear reactor to which a conventional pressure suppression chamber is applied, and Fig. 3 shows the pressure shown in Fig. 2. It is an enlarged view with a part omitted showing the inside of the suppression chamber. 1... Pressure suppression chamber, 2... Vent header, 3...
...Downcomer, 3a...Opening, 4...Torus shell, 5...Reinforcement ring, 6...Support member, 7...
Pin, 8...Vent pipe, W...Cooling water.
Claims (1)
エル内にダウンカマを配設するとともに、該ダウ
ンカマの下部開口部付近の外壁と前記トーラスシ
エルの内底部との間に、これらの連結する支持部
材を設けたことを特徴とする原子炉の圧力抑制室
。 A downcomer is disposed within a torus shell for a suppression chamber of a nuclear reactor, and a support member is provided to connect the outer wall near the lower opening of the downcomer and the inner bottom of the torus shell. A pressure suppression chamber of a nuclear reactor characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984175990U JPS6191192U (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984175990U JPS6191192U (en) | 1984-11-20 | 1984-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6191192U true JPS6191192U (en) | 1986-06-13 |
Family
ID=30733588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984175990U Pending JPS6191192U (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6191192U (en) |
-
1984
- 1984-11-20 JP JP1984175990U patent/JPS6191192U/ja active Pending