JPH03119796U - - Google Patents
Info
- Publication number
- JPH03119796U JPH03119796U JP1990028174U JP2817490U JPH03119796U JP H03119796 U JPH03119796 U JP H03119796U JP 1990028174 U JP1990028174 U JP 1990028174U JP 2817490 U JP2817490 U JP 2817490U JP H03119796 U JPH03119796 U JP H03119796U
- Authority
- JP
- Japan
- Prior art keywords
- reactor
- reactor well
- well
- bulkhead
- seal
- 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 4
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
- Pressure Vessels And Lids Thereof (AREA)
- Gasket Seals (AREA)
Description
第１図は本考案の一実施例を示す概略側断面図
、第２図は原子炉格納容器の全体を示す概略側断
面図、第３図は従来のシール装置を示す概略側断
面図である。
図中、１……原子炉格納容器、３……原子炉圧
力容器、３ａ……胴フランジ、１０……バルクヘ
ツド、１６……ベイスンシール、１７……ベロー
ズ、１８……原子炉ウエルである。
FIG. 1 is a schematic side sectional view showing an embodiment of the present invention, FIG. 2 is a schematic side sectional view showing the entire reactor containment vessel, and FIG. 3 is a schematic side sectional view showing a conventional sealing device. . In the figure, 1... Reactor containment vessel, 3... Reactor pressure vessel, 3a... Shell flange, 10... Bulkhead, 16... Basin seal, 17... Bellows, 18... Reactor well.
Claims (1)
の内周のバルクヘツドとの間をシールして原子炉
ウエルを形成する原子炉ウエルのシール装置にお
いて、上記胴フランジに、上記バルクヘツドの上
方に位置してベイスンシールを設、そのベイスン
シールと上記バルクヘツドをベローズで連結した
ことを特徴とする原子炉ウエルのシール装置。 In a reactor well sealing device that forms a reactor well by sealing between a shell flange of a reactor pressure vessel and a bulkhead on an inner periphery of a reactor containment vessel, the reactor well is provided with a seal located above the bulkhead on the shell flange. A sealing device for a nuclear reactor well, characterized in that a basin seal is provided in the reactor well, and the basin seal and the bulk head are connected by a bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990028174U JPH03119796U (en) | 1990-03-22 | 1990-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990028174U JPH03119796U (en) | 1990-03-22 | 1990-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03119796U true JPH03119796U (en) | 1991-12-10 |
Family
ID=31530991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990028174U Pending JPH03119796U (en) | 1990-03-22 | 1990-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03119796U (en) |
-
1990
- 1990-03-22 JP JP1990028174U patent/JPH03119796U/ja active Pending
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