JPH0469757B2 - - Google Patents
Info
- Publication number
- JPH0469757B2 JPH0469757B2 JP61077187A JP7718786A JPH0469757B2 JP H0469757 B2 JPH0469757 B2 JP H0469757B2 JP 61077187 A JP61077187 A JP 61077187A JP 7718786 A JP7718786 A JP 7718786A JP H0469757 B2 JPH0469757 B2 JP H0469757B2
- Authority
- JP
- Japan
- Prior art keywords
- clamp member
- user
- jet pump
- reactor
- pressure vessel
- 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
- 238000000034 method Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000002950 deficient Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910001026 inconel Inorganic materials 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization 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
- Butt Welding And Welding Of Specific Article (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Jet Pumps And Other Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61077187A JPS62233792A (ja) | 1986-04-03 | 1986-04-03 | 原子炉用ジエツトポンプの修理方法及びその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61077187A JPS62233792A (ja) | 1986-04-03 | 1986-04-03 | 原子炉用ジエツトポンプの修理方法及びその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62233792A JPS62233792A (ja) | 1987-10-14 |
| JPH0469757B2 true JPH0469757B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-11-09 |
Family
ID=13626811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61077187A Granted JPS62233792A (ja) | 1986-04-03 | 1986-04-03 | 原子炉用ジエツトポンプの修理方法及びその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62233792A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2821584B2 (ja) * | 1992-01-28 | 1998-11-05 | 株式会社日立製作所 | ジェットポンプ構成部品の取替方法および装置 |
| US10458578B2 (en) * | 2015-12-02 | 2019-10-29 | Ge-Hitachi Nuclear Energy Americas Llc | Method and apparatus for repairing a jet pump slip joint |
-
1986
- 1986-04-03 JP JP61077187A patent/JPS62233792A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62233792A (ja) | 1987-10-14 |
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