JPH02140399U - - Google Patents
Info
- Publication number
- JPH02140399U JPH02140399U JP1989047944U JP4794489U JPH02140399U JP H02140399 U JPH02140399 U JP H02140399U JP 1989047944 U JP1989047944 U JP 1989047944U JP 4794489 U JP4794489 U JP 4794489U JP H02140399 U JPH02140399 U JP H02140399U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- main steam
- concrete structure
- steam relief
- relief exhaust
- 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
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、この考案の一実施例を示す断面図で
ある。第２図は、第１図の原子炉格納容器１０の
平面断面図である。第３図は、従来における主蒸
気逃し排気管の配設構造を示す断面図である。
１０……原子炉格納容器、１２……圧力容器、
２０……サプレツシヨンチヤンバ、２４……主蒸
気逃し排気管、３０……コンクリート構造体、ｈ
……水面。
FIG. 1 is a sectional view showing an embodiment of this invention. FIG. 2 is a sectional plan view of the reactor containment vessel 10 of FIG. 1. FIG. 3 is a sectional view showing the arrangement structure of a conventional main steam relief exhaust pipe. 10... Reactor containment vessel, 12... Pressure vessel,
20... Suppression chamber, 24... Main steam relief exhaust pipe, 30... Concrete structure, h
...Water surface.
Claims (1)
クリート構造体を水面下まで形成し、このコンク
リート構造内に主蒸気逃し排気管を配設してなる
原子炉の主蒸気逃し排気管。 A main steam relief exhaust pipe for a nuclear reactor, in which a concrete structure is formed below the water surface along the inner wall surface of a suppression chamber, and a main steam relief exhaust pipe is disposed within this concrete structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989047944U JPH02140399U (en) | 1989-04-24 | 1989-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989047944U JPH02140399U (en) | 1989-04-24 | 1989-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140399U true JPH02140399U (en) | 1990-11-22 |
Family
ID=31564320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989047944U Pending JPH02140399U (en) | 1989-04-24 | 1989-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140399U (en) |
-
1989
- 1989-04-24 JP JP1989047944U patent/JPH02140399U/ja active Pending