FR2599541B1 - Procede et installation de prelevement de troncon de tube dans un assemblage combustible nucleaire - Google Patents

Procede et installation de prelevement de troncon de tube dans un assemblage combustible nucleaire

Info

Publication number
FR2599541B1
FR2599541B1 FR8607973A FR8607973A FR2599541B1 FR 2599541 B1 FR2599541 B1 FR 2599541B1 FR 8607973 A FR8607973 A FR 8607973A FR 8607973 A FR8607973 A FR 8607973A FR 2599541 B1 FR2599541 B1 FR 2599541B1
Authority
FR
France
Prior art keywords
taking
installation
fuel assembly
nuclear fuel
tube section
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
FR8607973A
Other languages
English (en)
Other versions
FR2599541A1 (fr
Inventor
Louis Guironnet
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.)
Fragema
Original Assignee
Fragema
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 Fragema filed Critical Fragema
Priority to FR8607973A priority Critical patent/FR2599541B1/fr
Priority to US07/056,933 priority patent/US4773799A/en
Publication of FR2599541A1 publication Critical patent/FR2599541A1/fr
Application granted granted Critical
Publication of FR2599541B1 publication Critical patent/FR2599541B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/531—Nuclear device
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/854—Tool-support with means to move Tool relative to tool-support to move radially to move eccentrically mounted Tool
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858—Moving means including wedge, screw or cam
    • Y10T408/8588—Axially slidable moving-means
    • Y10T408/85892—Screw driven wedge or cam
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/30756—Machining arcuate surface
    • Y10T409/307616—Machining arcuate surface with means to move cutter eccentrically
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/16—Severing or cut-off
    • Y10T82/16426—Infeed means
    • Y10T82/16639—Tool within work
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/22—Portable lathe for pipe turning

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
FR8607973A 1986-06-03 1986-06-03 Procede et installation de prelevement de troncon de tube dans un assemblage combustible nucleaire Expired FR2599541B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8607973A FR2599541B1 (fr) 1986-06-03 1986-06-03 Procede et installation de prelevement de troncon de tube dans un assemblage combustible nucleaire
US07/056,933 US4773799A (en) 1986-06-03 1987-06-03 Apparatus for sampling a section of tube in a nuclear fuel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8607973A FR2599541B1 (fr) 1986-06-03 1986-06-03 Procede et installation de prelevement de troncon de tube dans un assemblage combustible nucleaire

Publications (2)

Publication Number Publication Date
FR2599541A1 FR2599541A1 (fr) 1987-12-04
FR2599541B1 true FR2599541B1 (fr) 1988-09-09

Family

ID=9335944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8607973A Expired FR2599541B1 (fr) 1986-06-03 1986-06-03 Procede et installation de prelevement de troncon de tube dans un assemblage combustible nucleaire

Country Status (2)

Country Link
US (1) US4773799A (fr)
FR (1) FR2599541B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627006B1 (fr) * 1988-02-08 1990-06-01 Commissariat Energie Atomique Procede de prelevement d'un ou plusieurs crayons irradies dans un assemblage combustible nucleaire
JP2879151B2 (ja) * 1989-07-04 1999-04-05 富士精工株式会社 刃先位置変更可能な切削加工装置
DE8910085U1 (de) * 1989-08-23 1989-10-05 Cross Europa-Werk Gmbh, 7317 Wendlingen Ausbohrvorrichtung
US5569393A (en) * 1994-07-08 1996-10-29 Reinhart & Associates, Inc. Method and apparatus for sample and defect removal from a bore
US5675096A (en) * 1994-12-14 1997-10-07 Westinghouse Electric Corporation Apparatus and method for removing a wall portion from a wall of a tubular member
US6406064B1 (en) * 1999-11-03 2002-06-18 Westinghouse Electric Company Llc Positive locking device for reactor instrumentation protection sleeve assembly
DE202004015484U1 (de) * 2004-10-04 2005-03-17 Pfaff Aqs Gmbh Probenbearbeitungsvorrichtung und Probenanalysevorrichtung
DE102005042718A1 (de) * 2005-09-02 2007-03-08 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Werkzeug zur spanenden Bearbeitung von Werkstückoberflächen
FR2894375B1 (fr) * 2005-12-06 2008-01-25 Framatome Anp Sas Procede et dispositif de prelevement d'une partie de gaine d'un crayon de combustible nucleaire.
US7952045B2 (en) * 2006-03-14 2011-05-31 Minatogawa Kinzoku Test Piece Manufacturing Co., Ltd. Material piece scooping device
NO331858B1 (no) * 2010-03-05 2012-04-23 Mech As Anordning ved fjernbetjent, undersjøisk maskineringsenhet
US9017147B2 (en) 2011-04-19 2015-04-28 Siemens Energy, Inc. Surface sample collection tool
CN102756180A (zh) * 2012-07-06 2012-10-31 沪东中华造船(集团)有限公司 船舶设备基座下平面螺栓安装部位的加工装置及加工方法
US11573156B2 (en) * 2019-01-15 2023-02-07 Westinghouse Electric Company Llc Minimally invasive microsampler for intact removal of surface deposits and substrates

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1508238A (fr) * 1966-11-21 1968-01-05 Commissariat Energie Atomique Appareil de travail à distance dans un tube
US3884590A (en) * 1974-05-22 1975-05-20 Lamb Co F Jos Adjustable dual tool boring bar
US3961857A (en) * 1975-01-27 1976-06-08 The Ingersoll Milling Machine Company Boring bar or the like
US4142429A (en) * 1977-10-28 1979-03-06 Westinghouse Electric Corp. Internal tube cutter
FR2416760A1 (fr) * 1978-02-13 1979-09-07 Stein Industrie Outil pour coupe de tubes ou creusement de gorges a l'interieur d'une plaque tubulaire
US4154555A (en) * 1978-04-03 1979-05-15 F. Jos. Lamb Company Multiple boring head
FR2499296A1 (fr) * 1981-02-03 1982-08-06 Fortin Antoine Procede et appareillage pour le demantelement des elements combustibles de reacteurs nucleaires
DE3127258A1 (de) * 1981-07-10 1983-01-27 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Vorrichtung zur entnahme von materialproben aus kernnahen einbauten
US4522780A (en) * 1982-02-16 1985-06-11 Westinghouse Electric Corp. Removal and replacement of fuel rods in nuclear fuel assembly
FR2553226B1 (fr) * 1983-10-11 1987-01-02 Fragema Framatome & Cogema Procede et installation de reconstitution d'assemblage de combustible nucleaire
US4589309A (en) * 1983-10-21 1986-05-20 Westinghouse Electric Corp. Precision internal tube cutter
US4667547A (en) * 1984-09-26 1987-05-26 Westinghouse Electric Corp. Apparatus and method for removing a top nozzle in reconstituting a fuel assembly
US4724636A (en) * 1986-10-08 1988-02-16 Westinghouse Electric Corp. Grinding tool for use in a fuel assembly repair and reconstitution system

Also Published As

Publication number Publication date
US4773799A (en) 1988-09-27
FR2599541A1 (fr) 1987-12-04

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse