JPH0453600Y2 - - Google Patents
Info
- Publication number
- JPH0453600Y2 JPH0453600Y2 JP1986145941U JP14594186U JPH0453600Y2 JP H0453600 Y2 JPH0453600 Y2 JP H0453600Y2 JP 1986145941 U JP1986145941 U JP 1986145941U JP 14594186 U JP14594186 U JP 14594186U JP H0453600 Y2 JPH0453600 Y2 JP H0453600Y2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- thermal sleeve
- nozzle
- cylindrical space
- seal ring
- 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
Links
- 239000012530 fluid Substances 0.000 claims description 29
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 4
- 230000003446 memory effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000941 radioactive substance Substances 0.000 description 2
- 229910010380 TiNi Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock 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
- Branch Pipes, Bends, And The Like (AREA)
- Sealing Devices (AREA)
- Control Of Temperature (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986145941U JPH0453600Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-09-24 | 1986-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986145941U JPH0453600Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-09-24 | 1986-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6351299U JPS6351299U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-06 |
| JPH0453600Y2 true JPH0453600Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-12-16 |
Family
ID=31057938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986145941U Expired JPH0453600Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-09-24 | 1986-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453600Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171024A (en) * | 1988-05-23 | 1992-12-15 | Westinghouse Electric Corp. | Reactor coolant pump shaft seal utilizing shape memory metal |
| US8681922B2 (en) * | 2010-01-13 | 2014-03-25 | Westinghouse Electric Company Llc | Pressurizer with a mechanically attached surge nozzle thermal sleeve |
| WO2019199336A1 (en) * | 2018-04-13 | 2019-10-17 | Framatome Inc. | Method and device for replacing sleeves lining nuclear reactor pressure vessel tubes |
-
1986
- 1986-09-24 JP JP1986145941U patent/JPH0453600Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6351299U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-06 |
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