JPS62140389U - - Google Patents
Info
- Publication number
- JPS62140389U JPS62140389U JP1986025105U JP2510586U JPS62140389U JP S62140389 U JPS62140389 U JP S62140389U JP 1986025105 U JP1986025105 U JP 1986025105U JP 2510586 U JP2510586 U JP 2510586U JP S62140389 U JPS62140389 U JP S62140389U
- Authority
- JP
- Japan
- Prior art keywords
- bulkhead
- containment vessel
- hollow chamber
- reactor containment
- heat insulating
- 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
- 239000011810 insulating material Substances 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
Description
第１図は、本考案に係る原子炉格納容器を示す
側断面図、第２図は従来の原子炉格納容器を示す
側断面図、第３図は、原子炉の概略構造を示す側
断面図である。
図中、１はバルクヘツド、２は原子炉圧力容器
、３は原子炉格納容器、５は中空室、６はトツプ
ヘツド内、７はドライウエル内、８，９，１０は
保温材である。
Fig. 1 is a side sectional view showing a reactor containment vessel according to the present invention, Fig. 2 is a side sectional view showing a conventional reactor containment vessel, and Fig. 3 is a side sectional view showing the schematic structure of a nuclear reactor. It is. In the figure, 1 is a bulkhead, 2 is a reactor pressure vessel, 3 is a reactor containment vessel, 5 is a hollow chamber, 6 is inside the tophead, 7 is inside a dry well, and 8, 9, and 10 are heat insulating materials.
Claims (1)
との隙間を上下に仕切るバルクヘツドにおいて、
該バルクヘツドに沿つて密閉された中空室を形成
し、該中空室内を断熱真空層に形成したことを特
徴とする原子炉格納容器。 In the bulkhead that divides the gap between the outer circumference of the reactor pressure vessel and the inner circumference of the reactor containment vessel into upper and lower parts,
A nuclear reactor containment vessel, characterized in that a sealed hollow chamber is formed along the bulkhead, and a heat insulating vacuum layer is formed inside the hollow chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986025105U JPS62140389U (en) | 1986-02-25 | 1986-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986025105U JPS62140389U (en) | 1986-02-25 | 1986-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62140389U true JPS62140389U (en) | 1987-09-04 |
Family
ID=30824947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986025105U Pending JPS62140389U (en) | 1986-02-25 | 1986-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62140389U (en) |
-
1986
- 1986-02-25 JP JP1986025105U patent/JPS62140389U/ja active Pending