JPS5416090A - Cooling water piping structure of reactor pressure vessel - Google Patents
Cooling water piping structure of reactor pressure vesselInfo
- Publication number
- JPS5416090A JPS5416090A JP7991777A JP7991777A JPS5416090A JP S5416090 A JPS5416090 A JP S5416090A JP 7991777 A JP7991777 A JP 7991777A JP 7991777 A JP7991777 A JP 7991777A JP S5416090 A JPS5416090 A JP S5416090A
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- pressure vessel
- reactor pressure
- water piping
- piping structure
- 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.)
- Pending
Links
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
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
PURPOSE: To prevent generation of large thermal fatigue of the member where pressure vessel and coolign water feed pipe are connected by allowing the midway of cooling water feed thermal sleeve, which is provided for the cooling water feed no nozzle section, to bend and to extend upwards.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7991777A JPS5416090A (en) | 1977-07-06 | 1977-07-06 | Cooling water piping structure of reactor pressure vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7991777A JPS5416090A (en) | 1977-07-06 | 1977-07-06 | Cooling water piping structure of reactor pressure vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5416090A true JPS5416090A (en) | 1979-02-06 |
Family
ID=13703637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7991777A Pending JPS5416090A (en) | 1977-07-06 | 1977-07-06 | Cooling water piping structure of reactor pressure vessel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5416090A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4485744A (en) * | 1982-07-19 | 1984-12-04 | Tokyo Shibaura Denki Kabushiki Kaisha | Metal pallet |
KR100853844B1 (en) * | 2007-06-04 | 2008-08-22 | 경희대학교 산학협력단 | Apparatus for preventing thermal stratification |
US11786286B2 (en) | 2017-06-30 | 2023-10-17 | R2 Technologies, Inc. | Dermatological cryospray devices having linear array of nozzles and methods of use |
-
1977
- 1977-07-06 JP JP7991777A patent/JPS5416090A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4485744A (en) * | 1982-07-19 | 1984-12-04 | Tokyo Shibaura Denki Kabushiki Kaisha | Metal pallet |
KR100853844B1 (en) * | 2007-06-04 | 2008-08-22 | 경희대학교 산학협력단 | Apparatus for preventing thermal stratification |
US11786286B2 (en) | 2017-06-30 | 2023-10-17 | R2 Technologies, Inc. | Dermatological cryospray devices having linear array of nozzles and methods of use |
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