JPH0471477B2 - - Google Patents
Info
- Publication number
- JPH0471477B2 JPH0471477B2 JP62022354A JP2235487A JPH0471477B2 JP H0471477 B2 JPH0471477 B2 JP H0471477B2 JP 62022354 A JP62022354 A JP 62022354A JP 2235487 A JP2235487 A JP 2235487A JP H0471477 B2 JPH0471477 B2 JP H0471477B2
- Authority
- JP
- Japan
- Prior art keywords
- pool
- containment vessel
- reactor
- dry well
- pressure suppression
- 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
- 230000001629 suppression Effects 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000005192 partition Methods 0.000 claims description 20
- 230000035515 penetration Effects 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 description 17
- 239000002826 coolant Substances 0.000 description 13
- 239000012857 radioactive material Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000941 radioactive substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel 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
Landscapes
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62022354A JPS63191096A (ja) | 1987-02-04 | 1987-02-04 | 原子炉格納設備 |
| KR1019870010357A KR950009881B1 (ko) | 1986-09-19 | 1987-09-18 | 원자로 설비 |
| CN87106445A CN1012769B (zh) | 1986-09-19 | 1987-09-18 | 核动力装置 |
| US07/098,530 US5011652A (en) | 1986-09-19 | 1987-09-18 | Nuclear power facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62022354A JPS63191096A (ja) | 1987-02-04 | 1987-02-04 | 原子炉格納設備 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63191096A JPS63191096A (ja) | 1988-08-08 |
| JPH0471477B2 true JPH0471477B2 (en]) | 1992-11-13 |
Family
ID=12080309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62022354A Granted JPS63191096A (ja) | 1986-09-19 | 1987-02-04 | 原子炉格納設備 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63191096A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5295169A (en) * | 1990-10-15 | 1994-03-15 | Hitachi, Ltd. | Reactor containment facilities |
| JP2993155B2 (ja) * | 1991-03-20 | 1999-12-20 | 株式会社日立製作所 | 原子炉及び原子炉冷却設備並びに原子力発電プラント |
| US20130287161A1 (en) * | 2012-04-26 | 2013-10-31 | Ge-Hitachi Nuclear Energy Americas Llc | Heat removal system and method for a nuclear reactor |
-
1987
- 1987-02-04 JP JP62022354A patent/JPS63191096A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63191096A (ja) | 1988-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |