FR2790326B1 - METHOD AND DEVICE FOR CONTROLLING UNDER WATER THE TIGHTENING OF A CENTERING PIONE OF A FUEL ASSEMBLY ON A CORE SUPPORT PLATE OF A NUCLEAR PRESSURIZED WATER PLANT - Google Patents

METHOD AND DEVICE FOR CONTROLLING UNDER WATER THE TIGHTENING OF A CENTERING PIONE OF A FUEL ASSEMBLY ON A CORE SUPPORT PLATE OF A NUCLEAR PRESSURIZED WATER PLANT

Info

Publication number
FR2790326B1
FR2790326B1 FR9902375A FR9902375A FR2790326B1 FR 2790326 B1 FR2790326 B1 FR 2790326B1 FR 9902375 A FR9902375 A FR 9902375A FR 9902375 A FR9902375 A FR 9902375A FR 2790326 B1 FR2790326 B1 FR 2790326B1
Authority
FR
France
Prior art keywords
pione
centering
tightening
support plate
fuel assembly
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 - Fee Related
Application number
FR9902375A
Other languages
French (fr)
Other versions
FR2790326A1 (en
Inventor
Bruno Fichet
Gilles Morel
Jean Claude Ferlay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Areva NP SAS
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
Priority to FR9902375A priority Critical patent/FR2790326B1/en
Publication of FR2790326A1 publication Critical patent/FR2790326A1/en
Application granted granted Critical
Publication of FR2790326B1 publication Critical patent/FR2790326B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • 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)
FR9902375A 1999-02-25 1999-02-25 METHOD AND DEVICE FOR CONTROLLING UNDER WATER THE TIGHTENING OF A CENTERING PIONE OF A FUEL ASSEMBLY ON A CORE SUPPORT PLATE OF A NUCLEAR PRESSURIZED WATER PLANT Expired - Fee Related FR2790326B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9902375A FR2790326B1 (en) 1999-02-25 1999-02-25 METHOD AND DEVICE FOR CONTROLLING UNDER WATER THE TIGHTENING OF A CENTERING PIONE OF A FUEL ASSEMBLY ON A CORE SUPPORT PLATE OF A NUCLEAR PRESSURIZED WATER PLANT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9902375A FR2790326B1 (en) 1999-02-25 1999-02-25 METHOD AND DEVICE FOR CONTROLLING UNDER WATER THE TIGHTENING OF A CENTERING PIONE OF A FUEL ASSEMBLY ON A CORE SUPPORT PLATE OF A NUCLEAR PRESSURIZED WATER PLANT

Publications (2)

Publication Number Publication Date
FR2790326A1 FR2790326A1 (en) 2000-09-01
FR2790326B1 true FR2790326B1 (en) 2001-12-21

Family

ID=9542543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9902375A Expired - Fee Related FR2790326B1 (en) 1999-02-25 1999-02-25 METHOD AND DEVICE FOR CONTROLLING UNDER WATER THE TIGHTENING OF A CENTERING PIONE OF A FUEL ASSEMBLY ON A CORE SUPPORT PLATE OF A NUCLEAR PRESSURIZED WATER PLANT

Country Status (1)

Country Link
FR (1) FR2790326B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901090A (en) * 1972-02-15 1975-08-26 John G Akey Method and apparatus for detecting malassembled nuclear fuel rods
JPS60256051A (en) * 1984-06-01 1985-12-17 Mitsubishi Heavy Ind Ltd Non-destructive inspection apparatus
GB2173310A (en) * 1985-04-03 1986-10-08 Univ Strathclyde Testing of underwater structures by their vibration characteristic
US4805457A (en) * 1987-05-28 1989-02-21 General Electric Company Shaft to impeller integrity determination in assembled pumps by remote sensing
JPH05285162A (en) * 1992-04-09 1993-11-02 Osada Chuo Kenkyusho:Kk Tooth mobility measuring instrument and hammer unit
US5490185A (en) * 1993-07-23 1996-02-06 Westinghouse Electric Corporation System for automatic refueling of a nuclear reactor
JPH07280779A (en) * 1994-04-11 1995-10-27 Chukichi Sato Non-destructive inspection apparatus
US5686652A (en) * 1996-09-09 1997-11-11 Pfund; Bruce Portable test hammer apparatus

Also Published As

Publication number Publication date
FR2790326A1 (en) 2000-09-01

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
CD Change of name or company name
PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20161028