ZA962837B - Method and device for detecting and monitoring perforation of the vessel bottom head of a nuclear reactor. - Google Patents

Method and device for detecting and monitoring perforation of the vessel bottom head of a nuclear reactor.

Info

Publication number
ZA962837B
ZA962837B ZA9602837A ZA962837A ZA962837B ZA 962837 B ZA962837 B ZA 962837B ZA 9602837 A ZA9602837 A ZA 9602837A ZA 962837 A ZA962837 A ZA 962837A ZA 962837 B ZA962837 B ZA 962837B
Authority
ZA
South Africa
Prior art keywords
detecting
nuclear reactor
vessel bottom
bottom head
perforation
Prior art date
Application number
ZA9602837A
Other languages
English (en)
Inventor
Jacques Grosmaire
Original Assignee
Framatome Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Framatome Sa filed Critical Framatome Sa
Publication of ZA962837B publication Critical patent/ZA962837B/xx

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/016—Core catchers
    • 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
    • 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)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
ZA9602837A 1995-04-11 1996-04-10 Method and device for detecting and monitoring perforation of the vessel bottom head of a nuclear reactor. ZA962837B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9504342A FR2733080B1 (fr) 1995-04-11 1995-04-11 Procede et dispositif de detection et de surveillance du percement du fond de la cuve d'un reacteur nucleaire

Publications (1)

Publication Number Publication Date
ZA962837B true ZA962837B (en) 1997-10-10

Family

ID=9478003

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9602837A ZA962837B (en) 1995-04-11 1996-04-10 Method and device for detecting and monitoring perforation of the vessel bottom head of a nuclear reactor.

Country Status (6)

Country Link
US (1) US5652775A (xx)
EP (1) EP0737984A1 (xx)
KR (1) KR960039018A (xx)
CN (1) CN1137678A (xx)
FR (1) FR2733080B1 (xx)
ZA (1) ZA962837B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3946352B2 (ja) * 1998-05-25 2007-07-18 株式会社東芝 原子炉格納容器の建設方法
KR100641408B1 (ko) * 2006-04-05 2006-11-01 주식회사 시뮬레이션테크 Ｆｂｇ센서를 이용한 ｌｎｇ운반선용 온도측정시스템
KR200447259Y1 (ko) * 2007-10-22 2010-01-12 주식회사 시뮬레이션테크 Ｌｎｇ 운반선용 ｆｂｇ 온도 센서 모듈
FR2922678A1 (fr) * 2007-10-22 2009-04-24 Commissariat Energie Atomique Reacteur nucleaire a refroidissement ameliore en situation d'accident
US9251920B2 (en) 2012-04-11 2016-02-02 Ge-Hitachi Nuclear Energy America Llc In-situ and external nuclear reactor severe accident temperature and water level probes
CN103151083A (zh) * 2013-02-01 2013-06-12 西安理工大学 基于光纤光栅传感的核电站设备监测系统
CN103714371B (zh) * 2013-12-25 2016-05-04 中国科学院上海应用物理研究所 测量堆芯模拟装置内的状态参数的无线探测系统及方法
JP6313248B2 (ja) * 2015-03-09 2018-04-18 日立Ｇｅニュークリア・エナジー株式会社 原子炉格納容器
CN111664961A (zh) * 2020-07-27 2020-09-15 上海华谊新材料有限公司 反应器测温系统、反应器和光纤布拉格光栅的制备方法
FR3113173B1 (fr) * 2020-07-29 2022-07-29 Commissariat Energie Atomique Réacteur et Procédé de sécurité pour réacteur en cas de fusion du cœur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE875803A (fr) * 1979-04-23 1979-08-16 Centre Rech Metallurgique Procede pour le controle de la marche d'un four a cuve, tel qu'un haut fourneau
US4449403A (en) * 1981-06-29 1984-05-22 Mcqueen Malcolm M Guide tube inserted liquid level sensor
BE893431A (fr) * 1982-06-04 1982-10-01 Centre Rech Metallurgique Procede de controle de la conduite des fours a coke
BE897330A (fr) * 1983-07-19 1984-01-19 Centre Rech Metallurgique Procede de controle du chauffage des fours a coke
GB8520827D0 (en) * 1985-08-20 1985-09-25 York Ventures & Special Optica Fibre-optic sensing devices
US5465280A (en) * 1994-06-08 1995-11-07 Wedellsborg; Bendt W. Pressure vessel apparatus

Also Published As

Publication number Publication date
CN1137678A (zh) 1996-12-11
US5652775A (en) 1997-07-29
EP0737984A1 (fr) 1996-10-16
FR2733080B1 (fr) 1997-07-04
FR2733080A1 (fr) 1996-10-18
KR960039018A (ko) 1996-11-21

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