CN1100835A - 反应堆冷却剂泄漏的空中放射性监测系统灵敏度的提高 - Google Patents

反应堆冷却剂泄漏的空中放射性监测系统灵敏度的提高 Download PDF

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Publication number
CN1100835A
CN1100835A CN94102935A CN94102935A CN1100835A CN 1100835 A CN1100835 A CN 1100835A CN 94102935 A CN94102935 A CN 94102935A CN 94102935 A CN94102935 A CN 94102935A CN 1100835 A CN1100835 A CN 1100835A
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China
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time
mentioned
delay case
radioactivity
particle
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CN94102935A
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Chinese (zh)
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金斯利·F·格雷厄姆
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Westinghouse Electric Corp
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Westinghouse Electric Corp
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Publication of CN1100835A publication Critical patent/CN1100835A/zh
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    • 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
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • 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)
  • Measurement Of Radiation (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
CN94102935A 1993-03-17 1994-03-16 反应堆冷却剂泄漏的空中放射性监测系统灵敏度的提高 Pending CN1100835A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/032,579 US5345479A (en) 1993-03-17 1993-03-17 Sensitivity enhancement for airborne radioactivity monitoring system to detect reactor coolant leaks
US032,579 1993-03-17

Publications (1)

Publication Number Publication Date
CN1100835A true CN1100835A (zh) 1995-03-29

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ID=21865682

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CN94102935A Pending CN1100835A (zh) 1993-03-17 1994-03-16 反应堆冷却剂泄漏的空中放射性监测系统灵敏度的提高

Country Status (9)

Country Link
US (1) US5345479A (enExample)
EP (1) EP0616338A1 (enExample)
JP (1) JPH06300849A (enExample)
KR (1) KR940022591A (enExample)
CN (1) CN1100835A (enExample)
BG (1) BG98662A (enExample)
CZ (1) CZ58894A3 (enExample)
HU (1) HUT69215A (enExample)
TW (1) TW258812B (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101211674B (zh) * 2006-12-30 2011-06-01 大亚湾核电运营管理有限责任公司 核反应堆冷却剂泵机械密封泄漏量异常的快速处理方法
CN102426866A (zh) * 2011-11-03 2012-04-25 中广核工程有限公司 核电站一回路压力边界泄漏监测方法和系统
CN103928068A (zh) * 2013-01-14 2014-07-16 上海核工程研究设计院 定量测量压水堆核电厂一回路冷却剂泄漏率的系统及方法
CN104182599A (zh) * 2013-05-21 2014-12-03 环境保护部核与辐射安全中心 核电厂气载放射性物质源评估方法
CN104361916A (zh) * 2014-09-19 2015-02-18 中国船舶重工集团公司第七一九研究所 一种燃料元件破损典型核素监测仪
CN106373623A (zh) * 2016-09-23 2017-02-01 岭东核电有限公司 核电站反应堆余热排出系统泄漏的检测方法
CN107170496A (zh) * 2017-06-21 2017-09-15 中国核动力研究设计院 核反应堆用气体湿度监控装置
CN113571213A (zh) * 2021-06-23 2021-10-29 中国原子能科学研究院 一种用于辐照过程中镎靶件完整性的检测方法

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FR2697939B1 (fr) * 1992-11-06 1995-02-24 Electricite De France Procédé et dispositif de détection de fuites de traversées de couvercle de cuve de réacteur nucléaire en fonctionnement.
US5767777A (en) * 1995-07-31 1998-06-16 Gpu Nuclear, Inc. Continuous air monitor alarm simulator and chart recorder simulator
DE19612947C1 (de) * 1996-04-01 1997-09-11 Siemens Ag Einrichtung und Verfahren zur Leckageerkennung
US20120146798A1 (en) * 2009-07-08 2012-06-14 Michael Dziekan Method of utilizing ionization chambers to detect radiation and aerosolized radioactive particles
KR101026236B1 (ko) * 2009-12-09 2011-03-31 한국원자력연구원 레이저유도 플라즈마 스펙트럼을 이용한 원자로 냉각수 누설 감지 시스템 및 방법
US8946645B2 (en) * 2012-01-30 2015-02-03 Alexander De Volpi Radiation-monitoring diagnostic hodoscope system for nuclear-power reactors
JP6246075B2 (ja) * 2014-06-04 2017-12-13 三菱電機株式会社 放射線モニタ
US9869637B2 (en) * 2015-06-08 2018-01-16 Raytheon Company Radioactive anomaly detector
CN111292863B (zh) * 2020-02-20 2022-07-01 中国原子能科学研究院 用于池式反应堆的氚测量系统及测量方法
CN116052912B (zh) * 2023-04-03 2023-06-16 四川晟蔚智能科技有限公司 一种基于气溶胶输运分析的核泄漏检测方法及系统

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FR1201552A (fr) * 1958-04-26 1960-01-04 Commissariat Energie Atomique Perfectionnements aux dispositifs de détection des ruptures de gaine dans les réacteurs atomiques
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US3644172A (en) * 1968-09-23 1972-02-22 Westinghouse Electric Corp System for determining leakage inside a reactor containment
BE754220A (fr) * 1969-08-08 1971-02-01 Westinghouse Electric Corp Reacteur nucleaire et en particulier methode de determination des pertes du systeme de refroidissement du dit reacteur
US3621238A (en) * 1970-09-10 1971-11-16 Atomic Energy Commission Gamma insensitive air monitor for radioactive gases
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DE2803440C2 (de) * 1978-01-26 1983-11-10 Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München Gerät zum Messen der Radioaktivitätskonzentration in einem Gas mit einer Meßkammer und mit einem dieser vorgeschalteten Kompressor
US4262203A (en) * 1979-02-02 1981-04-14 Overhoff Mario W Alpha particle monitor
US4659477A (en) * 1982-08-16 1987-04-21 Pedro B. Macedo Fixation of anionic materials with a complexing agent
US4663113A (en) * 1983-06-20 1987-05-05 Research Corporation Reactor radioactive emission monitor
US4680470A (en) * 1983-12-27 1987-07-14 Heald Jerry D Method and apparatus for crack detection and characterization
US4647425A (en) * 1984-01-30 1987-03-03 Westinghouse Electric Corp. Method of vacuum degassing and refilling a reactor coolant system
US4820925A (en) * 1987-03-23 1989-04-11 The United States Of America As Represented By The United States Department Of Energy Room air monitor for radioactive aerosols
US4992232A (en) * 1987-08-31 1991-02-12 General Electric Company Method to control N-16 radiation levels in steam phase BWRs

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101211674B (zh) * 2006-12-30 2011-06-01 大亚湾核电运营管理有限责任公司 核反应堆冷却剂泵机械密封泄漏量异常的快速处理方法
CN102426866A (zh) * 2011-11-03 2012-04-25 中广核工程有限公司 核电站一回路压力边界泄漏监测方法和系统
CN102426866B (zh) * 2011-11-03 2014-03-26 中广核工程有限公司 核电站一回路压力边界泄漏监测方法和系统
CN103928068B (zh) * 2013-01-14 2016-08-03 上海核工程研究设计院 定量测量压水堆核电厂一回路冷却剂泄漏率的系统及方法
CN103928068A (zh) * 2013-01-14 2014-07-16 上海核工程研究设计院 定量测量压水堆核电厂一回路冷却剂泄漏率的系统及方法
CN104182599A (zh) * 2013-05-21 2014-12-03 环境保护部核与辐射安全中心 核电厂气载放射性物质源评估方法
CN104182599B (zh) * 2013-05-21 2017-03-29 环境保护部核与辐射安全中心 核电厂气载放射性物质源评估方法
CN104361916A (zh) * 2014-09-19 2015-02-18 中国船舶重工集团公司第七一九研究所 一种燃料元件破损典型核素监测仪
CN106373623A (zh) * 2016-09-23 2017-02-01 岭东核电有限公司 核电站反应堆余热排出系统泄漏的检测方法
CN106373623B (zh) * 2016-09-23 2017-10-31 岭东核电有限公司 核电站反应堆余热排出系统泄漏的检测方法
CN107170496A (zh) * 2017-06-21 2017-09-15 中国核动力研究设计院 核反应堆用气体湿度监控装置
CN113571213A (zh) * 2021-06-23 2021-10-29 中国原子能科学研究院 一种用于辐照过程中镎靶件完整性的检测方法
CN113571213B (zh) * 2021-06-23 2024-03-22 中国原子能科学研究院 一种用于辐照过程中镎靶件完整性的检测方法

Also Published As

Publication number Publication date
HUT69215A (en) 1995-08-28
TW258812B (enExample) 1995-10-01
HU9400648D0 (en) 1994-05-30
EP0616338A1 (en) 1994-09-21
KR940022591A (ko) 1994-10-21
BG98662A (en) 1996-03-29
JPH06300849A (ja) 1994-10-28
US5345479A (en) 1994-09-06
CZ58894A3 (en) 1994-10-19

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