JPS6191190U - - Google Patents
Info
- Publication number
- JPS6191190U JPS6191190U JP1984175982U JP17598284U JPS6191190U JP S6191190 U JPS6191190 U JP S6191190U JP 1984175982 U JP1984175982 U JP 1984175982U JP 17598284 U JP17598284 U JP 17598284U JP S6191190 U JPS6191190 U JP S6191190U
- Authority
- JP
- Japan
- Prior art keywords
- vent pipe
- pressure suppression
- pipe
- suppression chamber
- vent
- 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 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
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Description
第１図及び第２図は本考案の一実施例を示すも
ので、第１図は縦断面図、第２図は第１図の−
線に沿う拡大矢視図、第３図および第４図は原
子炉格納容器の一従来例を示すもので、第３図は
全体の断面図、第４図は要部の断面図である。
１……原子炉圧力容器、２……ドライウエル、
３……圧力抑制室、４……ベント室、９……シア
ラグ、１０……支持部材、１１……摺動部材。
Figures 1 and 2 show an embodiment of the present invention, with Figure 1 being a longitudinal sectional view and Figure 2 being the same as that shown in Figure 1.
An enlarged view taken along the line, and FIGS. 3 and 4 show one conventional example of a nuclear reactor containment vessel, with FIG. 3 being a cross-sectional view of the entire structure, and FIG. 4 being a cross-sectional view of important parts. 1...Reactor pressure vessel, 2...Dry well,
3... Pressure suppression chamber, 4... Vent chamber, 9... Shear lug, 10... Support member, 11... Sliding member.
Claims (1)
せるベント管において、該ベント管と圧力抑制室
ノズルとの間に、ベント管の管軸方向への移動を
許容しかつ管軸と交差する方向への移動を規制す
るシアラグを設けたことを特徴とする圧力抑制室
用ベント管の支持装置。 In a vent pipe that communicates a dry well of a nuclear reactor with a pressure suppression chamber, there is a space between the vent pipe and the pressure suppression chamber nozzle that allows movement of the vent pipe in the pipe axis direction and in a direction intersecting the pipe axis. A support device for a vent pipe for a pressure suppression chamber, characterized in that a shear lug is provided to restrict movement of the vent pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984175982U JPS6191190U (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984175982U JPS6191190U (en) | 1984-11-20 | 1984-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6191190U true JPS6191190U (en) | 1986-06-13 |
Family
ID=30733580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984175982U Pending JPS6191190U (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6191190U (en) |
-
1984
- 1984-11-20 JP JP1984175982U patent/JPS6191190U/ja active Pending