JPS61154591U - - Google Patents
Info
- Publication number
- JPS61154591U JPS61154591U JP1985037238U JP3723885U JPS61154591U JP S61154591 U JPS61154591 U JP S61154591U JP 1985037238 U JP1985037238 U JP 1985037238U JP 3723885 U JP3723885 U JP 3723885U JP S61154591 U JPS61154591 U JP S61154591U
- Authority
- JP
- Japan
- Prior art keywords
- vent pipe
- ring
- shaped hollow
- connecting sleeve
- reactor containment
- 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
- 238000007789 sealing Methods 0.000 claims description 2
- 230000001629 suppression Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
- 125000006850 spacer group Chemical group 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図は本考案の原子炉格納容器のベント管の
一実施例を示す縦断面図、第２図は第１図の鎖線
部分の他の実施例を示す拡大断面図、第３図は
沸騰水型原子炉における原子炉格納容器の従来構
造例を示す縦断面図、第４図は第３図の鎖線で
示す部分の拡大断面図である。
１……ベント管、２……トーラスシエル、３…
…接続用スリーブ、４……リング状中空部、５…
…密封用ベローズ、６……シール部、７……スペ
ーサ、８……補助ベローズ、９……プラグ、１０
……溝部材、１１……シールリング、１２……ド
ライウイエル、１３……サプレツシヨンチエンバ
、１４……側壁、１５……ガードリング、１６…
…ボルト、１７……補強用リング、１８……シエ
ル収納室、１９……コンクリート壁、Ｗ……プー
ル水。
Fig. 1 is a longitudinal sectional view showing one embodiment of the reactor containment vent pipe of the present invention, Fig. 2 is an enlarged sectional view showing another embodiment of the vent pipe of the reactor containment vessel of the present invention, and Fig. 3 is an enlarged sectional view showing another embodiment of the vent pipe of the reactor containment vessel of the present invention. FIG. 4 is a vertical cross-sectional view showing an example of the conventional structure of a reactor containment vessel in a water reactor, and FIG. 4 is an enlarged cross-sectional view of the portion indicated by the chain line in FIG. 1...Bent pipe, 2...Torus shell, 3...
...Connection sleeve, 4...Ring-shaped hollow part, 5...
...Sealing bellows, 6...Seal portion, 7...Spacer, 8...Auxiliary bellows, 9...Plug, 10
... Groove member, 11 ... Seal ring, 12 ... Dry wheel, 13 ... Suppression chamber, 14 ... Side wall, 15 ... Guard ring, 16 ...
...Bolt, 17...Reinforcement ring, 18...Ciel storage room, 19...Concrete wall, W...Pool water.
Claims (1)
状態のリング状中空部を形成する接続用スリーブ
を設けるとともに、該接続用スリーブのドライウ
エル側端部とベント管との間に密封用ベローズを
設け、接続用スリーブのサプレツシヨンチエンバ
内の端部とベント管との間にリング状中空部の開
口を閉塞するシール部を配設したことを特徴とす
る原子炉格納容器のベント管。 A connecting sleeve forming a ring-shaped hollow portion passing through the torus shell is provided around the vent pipe, and a sealing bellows is provided between the dry well side end of the connecting sleeve and the vent pipe, A vent pipe for a nuclear reactor containment vessel, characterized in that a seal part for closing an opening of a ring-shaped hollow part is disposed between an end of a connection sleeve in a suppression chamber and the vent pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985037238U JPS61154591U (en) | 1985-03-15 | 1985-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985037238U JPS61154591U (en) | 1985-03-15 | 1985-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61154591U true JPS61154591U (en) | 1986-09-25 |
Family
ID=30543140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985037238U Pending JPS61154591U (en) | 1985-03-15 | 1985-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61154591U (en) |
-
1985
- 1985-03-15 JP JP1985037238U patent/JPS61154591U/ja active Pending