JPH0725754Y2 - 水循環装置 - Google Patents
水循環装置Info
- Publication number
- JPH0725754Y2 JPH0725754Y2 JP1987023741U JP2374187U JPH0725754Y2 JP H0725754 Y2 JPH0725754 Y2 JP H0725754Y2 JP 1987023741 U JP1987023741 U JP 1987023741U JP 2374187 U JP2374187 U JP 2374187U JP H0725754 Y2 JPH0725754 Y2 JP H0725754Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- nozzle
- pipe
- narrow portion
- open
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 74
- 239000000498 cooling water Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008646 thermal stress Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000941 radioactive substance Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008400 supply water 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
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987023741U JPH0725754Y2 (ja) | 1987-02-20 | 1987-02-20 | 水循環装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987023741U JPH0725754Y2 (ja) | 1987-02-20 | 1987-02-20 | 水循環装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63132397U JPS63132397U (en]) | 1988-08-30 |
| JPH0725754Y2 true JPH0725754Y2 (ja) | 1995-06-07 |
Family
ID=30822321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987023741U Expired - Lifetime JPH0725754Y2 (ja) | 1987-02-20 | 1987-02-20 | 水循環装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725754Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010059552A (ja) * | 2004-01-29 | 2010-03-18 | Hitachi Ltd | 高周波加熱残留応力改善法の冷却装置、及び高周波加熱残留応力改善法 |
| US8514998B2 (en) | 2005-01-31 | 2013-08-20 | Hitachi-Ge Nuclear Energy, Ltd. | Induction heating stress improvement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6082298U (ja) * | 1983-11-11 | 1985-06-07 | 石川島播磨重工業株式会社 | 原子炉圧力容器ノズル内部のスラツジ除去装置 |
-
1987
- 1987-02-20 JP JP1987023741U patent/JPH0725754Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63132397U (en]) | 1988-08-30 |
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