JPS5855898A - 原子炉主蒸気ノズルの閉塞装置 - Google Patents
原子炉主蒸気ノズルの閉塞装置Info
- Publication number
- JPS5855898A JPS5855898A JP56155174A JP15517481A JPS5855898A JP S5855898 A JPS5855898 A JP S5855898A JP 56155174 A JP56155174 A JP 56155174A JP 15517481 A JP15517481 A JP 15517481A JP S5855898 A JPS5855898 A JP S5855898A
- Authority
- JP
- Japan
- Prior art keywords
- main steam
- pressure vessel
- steam nozzle
- reactor pressure
- reactor
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000446 fuel Substances 0.000 description 22
- 238000007689 inspection Methods 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000000737 periodic effect Effects 0.000 description 11
- 238000005286 illumination Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 241001441724 Tetraodontidae Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000000725 suspension 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
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56155174A JPS5855898A (ja) | 1981-09-30 | 1981-09-30 | 原子炉主蒸気ノズルの閉塞装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56155174A JPS5855898A (ja) | 1981-09-30 | 1981-09-30 | 原子炉主蒸気ノズルの閉塞装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5855898A true JPS5855898A (ja) | 1983-04-02 |
| JPS6261920B2 JPS6261920B2 (enrdf_load_stackoverflow) | 1987-12-23 |
Family
ID=15600108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56155174A Granted JPS5855898A (ja) | 1981-09-30 | 1981-09-30 | 原子炉主蒸気ノズルの閉塞装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5855898A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050491A (ja) * | 1983-08-31 | 1985-03-20 | 株式会社東芝 | 原子炉主蒸気ノズルの閉塞装置 |
| JPS62132625A (ja) * | 1985-12-05 | 1987-06-15 | エゴキ−フア・ア−ゲ− | リンクチェーン又はリンクベルトの複数の合成材料球要素を射出成形する方法及び射出成形用金型 |
-
1981
- 1981-09-30 JP JP56155174A patent/JPS5855898A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050491A (ja) * | 1983-08-31 | 1985-03-20 | 株式会社東芝 | 原子炉主蒸気ノズルの閉塞装置 |
| JPS62132625A (ja) * | 1985-12-05 | 1987-06-15 | エゴキ−フア・ア−ゲ− | リンクチェーン又はリンクベルトの複数の合成材料球要素を射出成形する方法及び射出成形用金型 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6261920B2 (enrdf_load_stackoverflow) | 1987-12-23 |
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