JPH0413559B2 - - Google Patents
Info
- Publication number
- JPH0413559B2 JPH0413559B2 JP57120505A JP12050582A JPH0413559B2 JP H0413559 B2 JPH0413559 B2 JP H0413559B2 JP 57120505 A JP57120505 A JP 57120505A JP 12050582 A JP12050582 A JP 12050582A JP H0413559 B2 JPH0413559 B2 JP H0413559B2
- Authority
- JP
- Japan
- Prior art keywords
- leak detection
- pump
- casing
- pressure
- reactor recirculation
- 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
- 238000001514 detection method Methods 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 description 11
- 239000000498 cooling water Substances 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57120505A JPS5912193A (ja) | 1982-07-13 | 1982-07-13 | 原子炉再循環ポンプの漏洩検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57120505A JPS5912193A (ja) | 1982-07-13 | 1982-07-13 | 原子炉再循環ポンプの漏洩検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5912193A JPS5912193A (ja) | 1984-01-21 |
JPH0413559B2 true JPH0413559B2 (zh) | 1992-03-10 |
Family
ID=14787853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57120505A Granted JPS5912193A (ja) | 1982-07-13 | 1982-07-13 | 原子炉再循環ポンプの漏洩検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5912193A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110491532A (zh) * | 2019-07-25 | 2019-11-22 | 岭澳核电有限公司 | 核电站主泵泄漏异常处理系统和方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59100292U (ja) * | 1982-12-24 | 1984-07-06 | 株式会社日立製作所 | 原子炉再循環ポンプ |
JPH0158794U (zh) * | 1987-10-07 | 1989-04-12 | ||
JP2543917B2 (ja) * | 1987-11-30 | 1996-10-16 | 株式会社東芝 | 原子炉再循環ポンプ軸封運転診断支援装置 |
JPH0216398A (ja) * | 1988-07-01 | 1990-01-19 | Kubota Ltd | 軸封装置 |
ES2180103T3 (es) * | 1997-09-11 | 2003-02-01 | Framatome Anp Gmbh | Recipiente a presion de reactor con un sistema de control de fugas. |
CN107654384B (zh) * | 2017-11-13 | 2024-01-09 | 利欧集团浙江泵业有限公司 | 一种水泵 |
CN108180149B (zh) * | 2017-12-20 | 2019-07-16 | 西安航天动力研究所 | 一种涡轮泵端面密封气密性能检测方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5313097A (en) * | 1976-07-22 | 1978-02-06 | Toshiba Corp | Abnormality detector in nuclear container |
JPS5768585A (en) * | 1980-10-14 | 1982-04-26 | Toshiba Corp | Recirculation pump in nuclear reactor |
-
1982
- 1982-07-13 JP JP57120505A patent/JPS5912193A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5313097A (en) * | 1976-07-22 | 1978-02-06 | Toshiba Corp | Abnormality detector in nuclear container |
JPS5768585A (en) * | 1980-10-14 | 1982-04-26 | Toshiba Corp | Recirculation pump in nuclear reactor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110491532A (zh) * | 2019-07-25 | 2019-11-22 | 岭澳核电有限公司 | 核电站主泵泄漏异常处理系统和方法 |
CN110491532B (zh) * | 2019-07-25 | 2021-07-06 | 岭澳核电有限公司 | 核电站主泵泄漏异常处理系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5912193A (ja) | 1984-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4913625A (en) | Automatic pump protection system | |
US3717352A (en) | Seal for rotatable covers of nuclear reactors | |
CA2082313A1 (en) | Leak Detection | |
JPH0413559B2 (zh) | ||
JPS6113128A (ja) | 弁パツキンの漏れ監視装置 | |
WO2018153059A1 (zh) | 一种化工反应器用磁性液体密封装置及其控制系统 | |
CN208818294U (zh) | 一种耐腐蚀雷达液位计 | |
US3699802A (en) | Condenser leakage monitoring system | |
US2622902A (en) | Sealing mechanism for vertical axis centrifugal pumps | |
US4537385A (en) | Low emission valve | |
US4850389A (en) | Moisture sealing system for aircraft servicing pit | |
US3929020A (en) | Leak-resistent guage | |
JPS55142230A (en) | Detector for leakage from pipe of nuclear reactor | |
US4306583A (en) | Remotely dismountable valves | |
US3098497A (en) | Freeze seal liquid metal valve | |
JPS59128428A (ja) | 原子炉設備のバルクヘツドマンホ−ルのリ−ク検出装置 | |
RU2697656C1 (ru) | Способ длительного сухого хранения отработавшего ядерного топлива и контейнер для его реализации | |
GB1499415A (en) | Nuclear reactor installation | |
US3072069A (en) | Circulating pump arrangements, more especially for central heating systems | |
JP2954250B2 (ja) | 案内羽根の軸受封水装置 | |
KR20130076826A (ko) | 블라인드 플랜지 밸브의 밸브 배열 | |
TR2022008840U5 (tr) | Bi̇r ultrasoni̇k debi̇ ölçüm ve açma kapama si̇stemi̇ | |
JPS61195399A (ja) | 放射性溶液の逆流防止装置 | |
SU872896A1 (ru) | Линейна задвижка | |
JPS6310558Y2 (zh) |