CN1150567C - 分级探测中子流，尤其是核反应堆中的中子流的自给能响应迅速的小型装置 - Google Patents

分级探测中子流，尤其是核反应堆中的中子流的自给能响应迅速的小型装置 Download PDF

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Publication number
CN1150567C
CN1150567C CNB971978492A CN97197849A CN1150567C CN 1150567 C CN1150567 C CN 1150567C CN B971978492 A CNB971978492 A CN B971978492A CN 97197849 A CN97197849 A CN 97197849A CN 1150567 C CN1150567 C CN 1150567C
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China
Prior art keywords
shell
described device
lead
radioactive
radioactive component
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Expired - Fee Related
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CNB971978492A
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English (en)
Chinese (zh)
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CN1230282A (zh
Inventor
J・巴尔戴
J·巴尔戴
级
C·布兰丁
K
T·达福斯
偬乜评斯
H·佩蒂特科拉斯
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ATEA Societe Atlantique de Techniques Avancees
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Commissariat a lEnergie Atomique CEA
ATEA Societe Atlantique de Techniques Avancees
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Publication of CN1230282A publication Critical patent/CN1230282A/zh
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Publication of CN1150567C publication Critical patent/CN1150567C/zh
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    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/108—Measuring reactor flux
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Radiation (AREA)
CNB971978492A 1996-09-12 1997-09-10 分级探测中子流，尤其是核反应堆中的中子流的自给能响应迅速的小型装置 Expired - Fee Related CN1150567C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR96/11136 1996-09-12
FR9611136A FR2753299B1 (fr) 1996-09-12 1996-09-12 Dispositif miniaturise, auto-alimente et a reponse rapide, pour la detection etagee d'un flux neutronique, notamment dans un reacteur nucleaire

Publications (2)

Publication Number Publication Date
CN1230282A CN1230282A (zh) 1999-09-29
CN1150567C true CN1150567C (zh) 2004-05-19

Family

ID=9495683

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB971978492A Expired - Fee Related CN1150567C (zh) 1996-09-12 1997-09-10 分级探测中子流，尤其是核反应堆中的中子流的自给能响应迅速的小型装置

Country Status (5)

Country Link
JP (1) JP2001508168A (fr)
CN (1) CN1150567C (fr)
FR (1) FR2753299B1 (fr)
RU (1) RU2178211C2 (fr)
WO (1) WO1998011560A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796196B1 (fr) * 1999-07-05 2001-10-19 Framatome Sa Procede et dispositif de surveillance d'au moins un parametre de fonctionnement du coeur d'un reacteur nucleaire
FR2796197B1 (fr) * 1999-07-05 2001-10-12 Framatome Sa Procede et dispositif de surveillance d'au moins un parametre de fonctionnement du coeur d'un reacteur nucleaire
DE102004020979A1 (de) * 2004-04-22 2005-11-17 GSI Gesellschaft für Schwerionenforschung mbH Dosimeter zur Erfassung von Neutronenstrahlung
US20060165209A1 (en) * 2005-01-27 2006-07-27 Cheng Alexander Y Neutron detector assembly with variable length rhodium emitters
FR2914103B1 (fr) * 2007-03-19 2009-12-18 Areva Np Procede de determination de la distribution de puissance volumique du coeur d'un reacteur nucleaire
FR2940715B1 (fr) * 2008-12-30 2011-03-11 Areva Np Procede de mesure du flux neutronique dans le coeur d'un reacteur nucleaire a l'aide d'un reacteur au cobalt et dispositif associe
CN103871526B (zh) * 2012-12-14 2016-12-21 中国核动力研究设计院 一种用于反应堆堆芯中子通量和温度的探测装置
JP2016045191A (ja) * 2014-08-25 2016-04-04 コリア、ハイドロ、アンド、ニュークリア、パワー、カンパニー、リミテッドＫｏｒｅａ Ｈｙｄｒｏ ＆ Ｎｕｃｌｅａｒ Ｐｏｗｅｒ Ｃｏ．，Ｌｔｄ． 多重熱電対炉内核計測器、それを利用した重大事故後の原子炉内部状態監視システム及び監視方法
US11694816B2 (en) * 2018-10-02 2023-07-04 Framatome Inc. Self-powered in-core detector arrangement for measuring flux in a nuclear reactor core
CN111326269A (zh) * 2020-02-28 2020-06-23 中广核研究院有限公司 一种基于自给能探测器及热电偶的堆芯测量传感器
CN112652412B (zh) * 2020-12-18 2023-01-20 中广核研究院有限公司 核电站中子及温度监测装置
CN116543939B (zh) * 2023-05-10 2024-04-26 兰州大学 一种中子能谱测量装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751333A (en) * 1970-06-11 1973-08-07 C Drummond Nuclear reactor core monitoring system
FR2353842A1 (fr) * 1976-06-02 1977-12-30 Serre Jean Dispositif de sonde pyrometrique a reponse rapide
JPS6214092A (ja) * 1985-07-12 1987-01-22 株式会社東芝 原子炉の出力領域計測装置
US5015434A (en) * 1989-06-13 1991-05-14 General Electric Company Fixed in-core calibration devices for BWR flux monitors
US5078957A (en) * 1990-11-26 1992-01-07 Westinghouse Electric Corp. Incore instrumentation system for a pressurized water reactor
EP0496998A1 (fr) * 1991-01-30 1992-08-05 Combustion Engineering, Inc. Allongement de la durée de vie de l'instrumentation interne de coeur

Also Published As

Publication number Publication date
WO1998011560A1 (fr) 1998-03-19
RU2178211C2 (ru) 2002-01-10
CN1230282A (zh) 1999-09-29
FR2753299A1 (fr) 1998-03-13
FR2753299B1 (fr) 1999-03-05
JP2001508168A (ja) 2001-06-19

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