JPH0224400U - - Google Patents
Info
- Publication number
- JPH0224400U JPH0224400U JP1988101132U JP10113288U JPH0224400U JP H0224400 U JPH0224400 U JP H0224400U JP 1988101132 U JP1988101132 U JP 1988101132U JP 10113288 U JP10113288 U JP 10113288U JP H0224400 U JPH0224400 U JP H0224400U
- Authority
- JP
- Japan
- Prior art keywords
- reactor cavity
- reactor
- flange
- cavity
- floor
- 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
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
- Gasket Seals (AREA)
Description
第１図は、本考案によるシール構造を備えた原
子炉容器のフランジ廻りを部分的に示す断面図、
第２図は、従来のシール構造を備えた第１図に相
当する断面図である。
１…原子炉容器、１ｂ…フランジ、５…空間部
、８…キヤビイテイーシール（シール部材）、８
ａ…水平部、１１…コンクリート、１０…原子炉
キヤビイテイーの床面（ライニング）、１３…原
子炉キヤビイテイー、１４…サポートリング、２
０…シール構造。
FIG. 1 is a sectional view partially showing the flange area of a reactor vessel equipped with a seal structure according to the present invention;
FIG. 2 is a sectional view corresponding to FIG. 1 with a conventional seal structure. DESCRIPTION OF SYMBOLS 1... Reactor vessel, 1b... Flange, 5... Space part, 8... Cavity seal (sealing member), 8
a...Horizontal part, 11...Concrete, 10...Floor surface (lining) of reactor cavity, 13...Reactor cavity, 14...Support ring, 2
0...Seal structure.
Claims (1)
イーの床面より下方の空間部に設置された原子炉
容器のフランジとの間に配設されるシール構造で
あつて、前記空間部を覆うように前記フランジに
固着される環状のシール部材を備え、前記原子炉
キヤビイテイーの前記床面を、前記原子炉容器の
前記フランジよりも下方に位置すると共に、前記
シール部材の水平部と同一レベルに位置するよう
に形成してなる、原子炉キヤビイテイーのシール
構造。 A sealing structure disposed between a reactor cavity and a flange of a reactor vessel installed in a space below the floor of the reactor cavity, the flange being installed in a space below the floor of the reactor cavity. An annular seal member is fixed to the reactor cavity, and the floor surface of the reactor cavity is located below the flange of the reactor vessel and at the same level as the horizontal portion of the seal member. The seal structure of the nuclear reactor cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988101132U JPH0224400U (en) | 1988-08-01 | 1988-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988101132U JPH0224400U (en) | 1988-08-01 | 1988-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0224400U true JPH0224400U (en) | 1990-02-19 |
Family
ID=31329847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988101132U Pending JPH0224400U (en) | 1988-08-01 | 1988-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224400U (en) |
-
1988
- 1988-08-01 JP JP1988101132U patent/JPH0224400U/ja active Pending