FR2424609B1 - Appareil de jauge a distance pour controler l'empilage de pastilles de combustible nucleaire - Google Patents

Appareil de jauge a distance pour controler l'empilage de pastilles de combustible nucleaire

Info

Publication number
FR2424609B1
FR2424609B1 FR7910217A FR7910217A FR2424609B1 FR 2424609 B1 FR2424609 B1 FR 2424609B1 FR 7910217 A FR7910217 A FR 7910217A FR 7910217 A FR7910217 A FR 7910217A FR 2424609 B1 FR2424609 B1 FR 2424609B1
Authority
FR
France
Prior art keywords
stacking
controlling
nuclear fuel
fuel pellets
gauge apparatus
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
Application number
FR7910217A
Other languages
English (en)
Other versions
FR2424609A1 (fr
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2424609A1 publication Critical patent/FR2424609A1/fr
Application granted granted Critical
Publication of FR2424609B1 publication Critical patent/FR2424609B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
    • G01B7/102—Height gauges
    • 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)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR7910217A 1978-04-25 1979-04-23 Appareil de jauge a distance pour controler l'empilage de pastilles de combustible nucleaire Expired FR2424609B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/900,039 US4195411A (en) 1978-04-25 1978-04-25 Remote gaging apparatus

Publications (2)

Publication Number Publication Date
FR2424609A1 FR2424609A1 (fr) 1979-11-23
FR2424609B1 true FR2424609B1 (fr) 1986-05-30

Family

ID=25411890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910217A Expired FR2424609B1 (fr) 1978-04-25 1979-04-23 Appareil de jauge a distance pour controler l'empilage de pastilles de combustible nucleaire

Country Status (5)

Country Link
US (1) US4195411A (fr)
JP (2) JPS54141995A (fr)
BE (1) BE875678A (fr)
ES (1) ES479890A0 (fr)
FR (1) FR2424609B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331720A1 (de) * 1983-09-02 1985-03-21 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover Einrichtung zur erfassung der relativ zu einem ersten punkt veraenderbaren position eines zweiten punktes
US4649650A (en) * 1985-05-03 1987-03-17 Westinghouse Electric Corp. Nuclear reactor fuel assembly grid measuring method and device
US5509039A (en) * 1994-06-20 1996-04-16 Westinghouse Electric Corporation Automatic pellet stack length recording switch
FR2739180B1 (fr) * 1995-09-27 1998-09-04 Framatome Sa Procede et dispositif de mesure d'au moins une longeur caracteristique sur un crayon de combustible dispose a la peripherie d'un assemblage de combustible nucleaire
US5978430A (en) * 1998-10-06 1999-11-02 General Electric Company Length gauge for in situ measurement of water rod lengths in nuclear fuel bundles and methods of measurement
KR100622264B1 (ko) 2004-07-08 2006-09-14 한국원자력연구소 원전 수조내 중수로형 핵연료다발 제원측정 및 검사기기
US8729121B2 (en) 2007-06-25 2014-05-20 Adhezion Biomedical, Llc Curing accelerator and method of making
US20110117047A1 (en) 2008-06-23 2011-05-19 Adhezion Biomedical, Llc Cyanoacrylate tissue adhesives with desirable permeability and tensile strength
US9254133B2 (en) 2008-10-31 2016-02-09 Adhezion Biomedical, Llc Sterilized liquid compositions of cyanoacrylate monomer mixtures
US9309019B2 (en) 2010-05-21 2016-04-12 Adhezion Biomedical, Llc Low dose gamma sterilization of liquid adhesives
KR101200781B1 (ko) * 2011-07-08 2012-11-13 한전원자력연료 주식회사 프로브 및 이를 포함하는 연료봉 산화막 두께 측정장치
KR101434933B1 (ko) * 2013-01-08 2014-08-29 한전원자력연료 주식회사 핵연료집합체 제조를 위한 연료봉 검사장치
US9421297B2 (en) 2014-04-02 2016-08-23 Adhezion Biomedical, Llc Sterilized compositions of cyanoacrylate monomers and naphthoquinone 2,3-oxides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE343184C (fr) *
US3107432A (en) * 1960-06-09 1963-10-22 Western Electric Co Gauging and recording apparatus
DE2124831A1 (de) * 1971-05-19 1972-12-14 Weber H Meßgerät für Vergleichsmessungen
JPS4937098A (fr) * 1972-08-12 1974-04-06
US3967382A (en) * 1975-01-10 1976-07-06 Exxon Nuclear Company, Inc. Plenum chamber length measurement system for nuclear fuel
US4070240A (en) * 1977-02-02 1978-01-24 Westinghouse Electric Corporation Seal containment system

Also Published As

Publication number Publication date
JPS6048198U (ja) 1985-04-04
JPS54141995A (en) 1979-11-05
BE875678A (fr) 1979-10-18
ES8103445A1 (es) 1981-02-16
ES479890A0 (es) 1981-02-16
US4195411A (en) 1980-04-01
JPS6222877Y2 (fr) 1987-06-10
FR2424609A1 (fr) 1979-11-23

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse