JPH0454199B2 - - Google Patents
Info
- Publication number
- JPH0454199B2 JPH0454199B2 JP63277249A JP27724988A JPH0454199B2 JP H0454199 B2 JPH0454199 B2 JP H0454199B2 JP 63277249 A JP63277249 A JP 63277249A JP 27724988 A JP27724988 A JP 27724988A JP H0454199 B2 JPH0454199 B2 JP H0454199B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- reactor
- spray system
- core spray
- ads
- 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
- 239000007921 spray Substances 0.000 claims description 39
- 238000001514 detection method Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 230000004913 activation Effects 0.000 description 10
- 238000001816 cooling Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 230000001629 suppression Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63277249A JPH01152396A (ja) | 1988-11-04 | 1988-11-04 | 原子炉の圧力開放装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63277249A JPH01152396A (ja) | 1988-11-04 | 1988-11-04 | 原子炉の圧力開放装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56000376A Division JPS57113395A (en) | 1981-01-07 | 1981-01-07 | Nuclear reactor pressure releasing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152396A JPH01152396A (ja) | 1989-06-14 |
| JPH0454199B2 true JPH0454199B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-08-28 |
Family
ID=17580894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63277249A Granted JPH01152396A (ja) | 1988-11-04 | 1988-11-04 | 原子炉の圧力開放装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152396A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH064394Y2 (ja) * | 1990-05-25 | 1994-02-02 | ヤマハ株式会社 | ハイハットスタンドのスプリング張力調整装置 |
-
1988
- 1988-11-04 JP JP63277249A patent/JPH01152396A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01152396A (ja) | 1989-06-14 |