CN115240883B - 一种基于安全壳压升监测的安全壳泄漏快速判断方法 - Google Patents
一种基于安全壳压升监测的安全壳泄漏快速判断方法 Download PDFInfo
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- CN115240883B CN115240883B CN202210921891.9A CN202210921891A CN115240883B CN 115240883 B CN115240883 B CN 115240883B CN 202210921891 A CN202210921891 A CN 202210921891A CN 115240883 B CN115240883 B CN 115240883B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 238000004364 calculation method Methods 0.000 claims description 12
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000012937 correction Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 32
- 238000002360 preparation method Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 4
- 238000012935 Averaging Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/002—Detection of leaks
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/003—Remote inspection of vessels, e.g. pressure vessels
- G21C17/01—Inspection of the inner surfaces of vessels
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Description
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Priority Applications (1)
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CN202210921891.9A CN115240883B (zh) | 2022-08-02 | 2022-08-02 | 一种基于安全壳压升监测的安全壳泄漏快速判断方法 |
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CN202210921891.9A CN115240883B (zh) | 2022-08-02 | 2022-08-02 | 一种基于安全壳压升监测的安全壳泄漏快速判断方法 |
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CN115240883A CN115240883A (zh) | 2022-10-25 |
CN115240883B true CN115240883B (zh) | 2024-04-12 |
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Citations (11)
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US5231868A (en) * | 1990-11-09 | 1993-08-03 | Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee | Continuous containment monitoring with containment pressure fluctuation |
CN102420021A (zh) * | 2011-11-15 | 2012-04-18 | 中广核工程有限公司 | 一种核电站安全壳泄漏率监测方法及系统 |
KR101285479B1 (ko) * | 2012-12-18 | 2013-07-12 | 한국정수공업 주식회사 | 이온분석법을 이용한 경수로 원자력발전소 증기발생기 세관의 누설 온라인 감시방법 및 감시시스템 |
CN104051756A (zh) * | 2013-03-15 | 2014-09-17 | 通用汽车环球科技运作有限责任公司 | 在功率暂时下降期间通过使用所存储的阴极氧气来提高燃料电池系统的总体效率 |
CN105869689A (zh) * | 2016-06-21 | 2016-08-17 | 苏州科技大学 | 一种测量阀门微泄漏率的装置及方法 |
CN106653103A (zh) * | 2016-12-28 | 2017-05-10 | 中核核电运行管理有限公司 | 一种在事故工况下提高重水堆安全壳承压能力的方法 |
KR20180073283A (ko) * | 2016-12-22 | 2018-07-02 | 한전케이피에스 주식회사 | 격납용기 내부 격벽 국소부위 누설 탐지장치 |
CN110189840A (zh) * | 2019-06-19 | 2019-08-30 | 广西防城港核电有限公司 | 核电站临界启机阶段安全壳泄漏率状态判断的方法 |
CN112231893A (zh) * | 2020-09-14 | 2021-01-15 | 福建福清核电有限公司 | 一种特殊工况时安全壳泄漏率计算方法 |
CN112489834A (zh) * | 2020-12-04 | 2021-03-12 | 中广核工程有限公司 | 核电站安全壳自由容积测量方法和测量系统 |
CN112816148A (zh) * | 2020-12-30 | 2021-05-18 | 陕西卫峰核电子有限公司 | 一种rcpb泄漏监测系统及方法 |
-
2022
- 2022-08-02 CN CN202210921891.9A patent/CN115240883B/zh active Active
Patent Citations (11)
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US5231868A (en) * | 1990-11-09 | 1993-08-03 | Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee | Continuous containment monitoring with containment pressure fluctuation |
CN102420021A (zh) * | 2011-11-15 | 2012-04-18 | 中广核工程有限公司 | 一种核电站安全壳泄漏率监测方法及系统 |
KR101285479B1 (ko) * | 2012-12-18 | 2013-07-12 | 한국정수공업 주식회사 | 이온분석법을 이용한 경수로 원자력발전소 증기발생기 세관의 누설 온라인 감시방법 및 감시시스템 |
CN104051756A (zh) * | 2013-03-15 | 2014-09-17 | 通用汽车环球科技运作有限责任公司 | 在功率暂时下降期间通过使用所存储的阴极氧气来提高燃料电池系统的总体效率 |
CN105869689A (zh) * | 2016-06-21 | 2016-08-17 | 苏州科技大学 | 一种测量阀门微泄漏率的装置及方法 |
KR20180073283A (ko) * | 2016-12-22 | 2018-07-02 | 한전케이피에스 주식회사 | 격납용기 내부 격벽 국소부위 누설 탐지장치 |
CN106653103A (zh) * | 2016-12-28 | 2017-05-10 | 中核核电运行管理有限公司 | 一种在事故工况下提高重水堆安全壳承压能力的方法 |
CN110189840A (zh) * | 2019-06-19 | 2019-08-30 | 广西防城港核电有限公司 | 核电站临界启机阶段安全壳泄漏率状态判断的方法 |
CN112231893A (zh) * | 2020-09-14 | 2021-01-15 | 福建福清核电有限公司 | 一种特殊工况时安全壳泄漏率计算方法 |
CN112489834A (zh) * | 2020-12-04 | 2021-03-12 | 中广核工程有限公司 | 核电站安全壳自由容积测量方法和测量系统 |
CN112816148A (zh) * | 2020-12-30 | 2021-05-18 | 陕西卫峰核电子有限公司 | 一种rcpb泄漏监测系统及方法 |
Non-Patent Citations (5)
Title |
---|
A Method of Containment Leakage Rate Estimation Based on Convolution Neural Network;Wang Hao;《Frontiers in Energy Research》;20210305;全文 * |
安全壳泄漏率在机组启动阶段的超限分析及处理;刘跃锋;《核电运营》;20170930;全文 * |
安全壳泄漏率监测系统日泄漏率异常现象研究;郭晓龙;《科技视界》;20201231;全文 * |
核电厂安全壳内温度变化对泄漏率测量的影响;朱建斌;《产业与科技论坛》;20201231;全文 * |
核电站安全壳泄漏率计算模型与分析;李晓庚;;科技创新导报;20151221(第36期);全文 * |
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