JPH01180798U - - Google Patents
Info
- Publication number
- JPH01180798U JPH01180798U JP1988075096U JP7509688U JPH01180798U JP H01180798 U JPH01180798 U JP H01180798U JP 1988075096 U JP1988075096 U JP 1988075096U JP 7509688 U JP7509688 U JP 7509688U JP H01180798 U JPH01180798 U JP H01180798U
- Authority
- JP
- Japan
- Prior art keywords
- side wall
- upper space
- lower space
- space
- containment vessel
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 230000001629 suppression Effects 0.000 claims description 2
- 230000035515 penetration Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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図は本考案に係る原子炉格納容器の一実施
例を示す一部を省略した正断面図、第２図は第１
図の―線矢視図、第３図は原子炉格納容器の
従来例を示す一部を省略した正断面図である。
４……原子炉ペデスタル、６……ダイヤフラム
フロア、１１……コンクリート製容器、１２……
コンクリート側壁（側壁）、１３……トツプスラ
ブ、１４……トツプヘツド、１５……コンクリー
トマツト、１６……ライナ、１７……上部ドライ
ウエル、１８……下部ドライウエル、１９……水
平床、１９ａ……連通口、２０……上方空間部、
２１……下方空間部、２２……サプレツシヨンチ
エンバ、２３……気密連通路、２３ａ……貫通ス
リーブ、２３ｂ……エアロツク装置、２４……ベ
ント流路、２５……吐出口、２６……水平ビーム
、２７……底部シールプレート、２８……環状壁
、２８ａ……補強柱、２８ｂ……側部シールプレ
ート、２８ｃ……連通口、Ｗ……プール水。
Figure 1 is a partially omitted front cross-sectional view showing one embodiment of the reactor containment vessel according to the present invention, and Figure 2 is the
FIG. 3 is a partially omitted front sectional view showing a conventional example of a nuclear reactor containment vessel. 4...Reactor pedestal, 6...Diaphragm floor, 11...Concrete container, 12...
Concrete side wall (side wall), 13...Top slab, 14...Top head, 15...Concrete mat, 16...Liner, 17...Upper drywell, 18...Lower drywell, 19...Horizontal floor, 19a... Communication port, 20... upper space part,
21... Lower space portion, 22... Suppression chamber, 23... Airtight communication passage, 23a... Penetration sleeve, 23b... Airlock device, 24... Vent channel, 25... Discharge port, 26... ... Horizontal beam, 27 ... Bottom seal plate, 28 ... Annular wall, 28a ... Reinforcement column, 28b ... Side seal plate, 28c ... Communication port, W ... Pool water.
Claims (1)
方空間部と下方空間部とに区画する水平床を設け
、前記上方空間部にサプレツシヨンチエンバを配
設するとともに、前記側壁に下方空間部と外部と
を接続する気密連通路を設けてなることを特徴と
する原子炉格納容器。 A horizontal floor partitioned into an upper space and a lower space is provided between the reactor pedestal and its outer side wall, a suppression chamber is provided in the upper space, and a lower space is provided in the side wall. A nuclear reactor containment vessel characterized by being provided with an airtight communication passage connecting the inside and the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988075096U JPH01180798U (en) | 1988-06-06 | 1988-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988075096U JPH01180798U (en) | 1988-06-06 | 1988-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180798U true JPH01180798U (en) | 1989-12-26 |
Family
ID=31300175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988075096U Pending JPH01180798U (en) | 1988-06-06 | 1988-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180798U (en) |
-
1988
- 1988-06-06 JP JP1988075096U patent/JPH01180798U/ja active Pending