JP2530865Y2 - 原子炉圧力容器のペデスタル構造 - Google Patents
原子炉圧力容器のペデスタル構造Info
- Publication number
- JP2530865Y2 JP2530865Y2 JP1990040620U JP4062090U JP2530865Y2 JP 2530865 Y2 JP2530865 Y2 JP 2530865Y2 JP 1990040620 U JP1990040620 U JP 1990040620U JP 4062090 U JP4062090 U JP 4062090U JP 2530865 Y2 JP2530865 Y2 JP 2530865Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressure vessel
- reactor pressure
- dry well
- pedestal
- divided
- 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.)
- Expired - Lifetime
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 11
- 230000001629 suppression Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 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
Landscapes
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990040620U JP2530865Y2 (ja) | 1990-04-18 | 1990-04-18 | 原子炉圧力容器のペデスタル構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990040620U JP2530865Y2 (ja) | 1990-04-18 | 1990-04-18 | 原子炉圧力容器のペデスタル構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH041493U JPH041493U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-01-08 |
| JP2530865Y2 true JP2530865Y2 (ja) | 1997-04-02 |
Family
ID=31550564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990040620U Expired - Lifetime JP2530865Y2 (ja) | 1990-04-18 | 1990-04-18 | 原子炉圧力容器のペデスタル構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530865Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0633897Y2 (ja) * | 1989-03-03 | 1994-09-07 | 株式会社松田佛檀店 | 組立て式切子燈篭 |
| JP4987681B2 (ja) * | 2007-12-12 | 2012-07-25 | 株式会社東芝 | 原子炉格納容器及び漏水検知床 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6381298U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-11-17 | 1988-05-28 | ||
| JPH0545999Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-05-13 | 1993-11-30 |
-
1990
- 1990-04-18 JP JP1990040620U patent/JP2530865Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041493U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-01-08 |