JPH0448197B2 - - Google Patents
Info
- Publication number
- JPH0448197B2 JPH0448197B2 JP60161669A JP16166985A JPH0448197B2 JP H0448197 B2 JPH0448197 B2 JP H0448197B2 JP 60161669 A JP60161669 A JP 60161669A JP 16166985 A JP16166985 A JP 16166985A JP H0448197 B2 JPH0448197 B2 JP H0448197B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- control rod
- main body
- full
- hollow piston
- 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
- 230000007246 mechanism Effects 0.000 claims description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000007689 inspection Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 238000009835 boiling Methods 0.000 claims description 15
- 239000000446 fuel Substances 0.000 claims description 15
- 230000000737 periodic effect Effects 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000004904 shortening Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound 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 description 2
- 239000000523 sample Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing 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
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60161669A JPS6222095A (ja) | 1985-07-22 | 1985-07-22 | 沸騰水型原子力発電所の定期検査時の制御棒駆動機構の交換作業方法およびこれに用いる制御棒駆動機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60161669A JPS6222095A (ja) | 1985-07-22 | 1985-07-22 | 沸騰水型原子力発電所の定期検査時の制御棒駆動機構の交換作業方法およびこれに用いる制御棒駆動機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6222095A JPS6222095A (ja) | 1987-01-30 |
| JPH0448197B2 true JPH0448197B2 (enrdf_load_stackoverflow) | 1992-08-06 |
Family
ID=15739586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60161669A Granted JPS6222095A (ja) | 1985-07-22 | 1985-07-22 | 沸騰水型原子力発電所の定期検査時の制御棒駆動機構の交換作業方法およびこれに用いる制御棒駆動機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6222095A (enrdf_load_stackoverflow) |
-
1985
- 1985-07-22 JP JP60161669A patent/JPS6222095A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6222095A (ja) | 1987-01-30 |
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