JPS6125118B2 - - Google Patents
Info
- Publication number
- JPS6125118B2 JPS6125118B2 JP52141501A JP14150177A JPS6125118B2 JP S6125118 B2 JPS6125118 B2 JP S6125118B2 JP 52141501 A JP52141501 A JP 52141501A JP 14150177 A JP14150177 A JP 14150177A JP S6125118 B2 JPS6125118 B2 JP S6125118B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure vessel
- reactor pressure
- pipe
- opening
- inflow prevention
- 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
- 230000002265 prevention Effects 0.000 claims description 21
- 230000035515 penetration Effects 0.000 claims description 20
- 238000007689 inspection Methods 0.000 description 14
- 239000011810 insulating material Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 230000000737 periodic effect Effects 0.000 description 7
- 206010073306 Exposure to radiation Diseases 0.000 description 6
- 239000011358 absorbing material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003466 welding 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
Landscapes
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14150177A JPS5474517A (en) | 1977-11-28 | 1977-11-28 | Through wall piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14150177A JPS5474517A (en) | 1977-11-28 | 1977-11-28 | Through wall piping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5474517A JPS5474517A (en) | 1979-06-14 |
| JPS6125118B2 true JPS6125118B2 (https=) | 1986-06-13 |
Family
ID=15293405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14150177A Granted JPS5474517A (en) | 1977-11-28 | 1977-11-28 | Through wall piping |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5474517A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11314219B2 (en) | 2017-09-22 | 2022-04-26 | Omron Corporation | Information device, terminal device and recording medium |
-
1977
- 1977-11-28 JP JP14150177A patent/JPS5474517A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11314219B2 (en) | 2017-09-22 | 2022-04-26 | Omron Corporation | Information device, terminal device and recording medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5474517A (en) | 1979-06-14 |
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