FR2902569B1 - Procede de reparation d'une penetration de fond de cuve d'un reacteur nucleaire - Google Patents

Procede de reparation d'une penetration de fond de cuve d'un reacteur nucleaire

Info

Publication number
FR2902569B1
FR2902569B1 FR0605401A FR0605401A FR2902569B1 FR 2902569 B1 FR2902569 B1 FR 2902569B1 FR 0605401 A FR0605401 A FR 0605401A FR 0605401 A FR0605401 A FR 0605401A FR 2902569 B1 FR2902569 B1 FR 2902569B1
Authority
FR
France
Prior art keywords
repairing
nuclear reactor
tank penetration
penetration
tank
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.)
Active
Application number
FR0605401A
Other languages
English (en)
Other versions
FR2902569A1 (fr
Inventor
Michel Cullafroz
Pierre Croutaz
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
Areva NP SAS
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 Areva NP SAS filed Critical Areva NP SAS
Priority to FR0605401A priority Critical patent/FR2902569B1/fr
Priority to US11/763,790 priority patent/US7971330B2/en
Priority to JP2007158990A priority patent/JP5467711B2/ja
Publication of FR2902569A1 publication Critical patent/FR2902569A1/fr
Application granted granted Critical
Publication of FR2902569B1 publication Critical patent/FR2902569B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B23K9/044—Built-up welding on three-dimensional surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/022—Sealing by welding
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
    • G21C13/036—Joints between tubes and vessel walls, e.g. taking into account thermal stresses the tube passing through the vessel wall, i.e. continuing on both sides of the wall
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
    • Y10T29/49734—Repairing by attaching repair preform, e.g., remaking, restoring, or patching and removing damaged material
    • Y10T29/49737—Metallurgically attaching preform
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
    • Y10T29/49742—Metallurgically attaching preform
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49746—Repairing by applying fluent material, e.g., coating, casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR0605401A 2006-06-16 2006-06-16 Procede de reparation d'une penetration de fond de cuve d'un reacteur nucleaire Active FR2902569B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0605401A FR2902569B1 (fr) 2006-06-16 2006-06-16 Procede de reparation d'une penetration de fond de cuve d'un reacteur nucleaire
US11/763,790 US7971330B2 (en) 2006-06-16 2007-06-15 Method of repairing a nuclear reactor vessel bottom head penetration
JP2007158990A JP5467711B2 (ja) 2006-06-16 2007-06-15 原子炉の容器の底部ヘッド貫通部を修理する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0605401A FR2902569B1 (fr) 2006-06-16 2006-06-16 Procede de reparation d'une penetration de fond de cuve d'un reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2902569A1 FR2902569A1 (fr) 2007-12-21
FR2902569B1 true FR2902569B1 (fr) 2008-09-12

Family

ID=37649742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0605401A Active FR2902569B1 (fr) 2006-06-16 2006-06-16 Procede de reparation d'une penetration de fond de cuve d'un reacteur nucleaire

Country Status (3)

Country Link
US (1) US7971330B2 (fr)
JP (1) JP5467711B2 (fr)
FR (1) FR2902569B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2895791B1 (fr) * 2005-12-29 2008-04-04 Framatome Anp Sas Procede de reparation d'au moins une zone de raccordement d'une plaque de partition sur une plaque tubulaire d'une boite a eau d'un echangeur de chaleur.
JP5675119B2 (ja) * 2010-01-18 2015-02-25 三菱重工業株式会社 管台取付構造
JP5787496B2 (ja) * 2010-07-30 2015-09-30 三菱重工業株式会社 管台の補修方法
CN106903397B (zh) * 2017-03-31 2019-07-19 中国核工业第五建设有限公司 焊接ap1000核电站cv筒体与贯穿件套筒的方法
CN110369980A (zh) * 2019-08-16 2019-10-25 喻杰 一种可提高产品合格率的孔内壁耐磨层制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578490A (en) * 1980-06-19 1982-01-16 Hitachi Ltd Method of repairing control rod drive housing
US4826217A (en) * 1986-03-31 1989-05-02 Combustion Engineering, Inc. Apparatus and method for sealing a tube joint
SE457029B (sv) * 1987-03-30 1988-11-21 Asea Atom Ab Taetningsanordning vid kaernkraftreaktor
SE466370B (sv) * 1990-06-27 1992-02-03 Asea Atom Ab Metod foer taetning av laeckage fraan en drivdonsstuts i en kaernkraftreaktor
FR2698206B1 (fr) * 1992-11-13 1995-03-03 Framatome Sa Procédé et dispositif de réparation de la surface intérieure d'un adaptateur traversant le couvercle de la cuve d'un réacteur nucléaire.
FR2700981B1 (fr) * 1993-01-29 1995-04-21 Framatome Sa Procédé et dispositif de soudage orbital d'une pièce cylindrique sur une paroi courbe.
JP3079902B2 (ja) * 1994-07-05 2000-08-21 株式会社日立製作所 原子炉炉内構造物の溶接補修方法
US5515589A (en) * 1994-12-27 1996-05-14 General Electric Company In situ method for remotely operated, automatic contour mapping, machining and welding of piping
US5966308A (en) * 1994-12-27 1999-10-12 General Electric Company Remotely operated, automatic contour mapping, machining and welding tooling system
US5796797A (en) * 1997-02-14 1998-08-18 General Electric Company Method for sealing a stub tube in a nuclear reactor
US5809098A (en) * 1997-03-10 1998-09-15 General Electric Company Method for sealing a stub tube in a nuclear reactor
JP3665922B2 (ja) * 1998-11-24 2005-06-29 バブコック日立株式会社 超音波伝播媒体封入装置及び該装置を用いる超音波探傷試験法
JP2000304886A (ja) * 1999-04-23 2000-11-02 Ishikawajima Harima Heavy Ind Co Ltd 原子炉圧力容器の制御棒駆動機構ハウジング支持装置
JP2002219585A (ja) * 2001-01-24 2002-08-06 Hitachi Ltd 構造物とその補修方法
JP2003194984A (ja) * 2001-12-27 2003-07-09 Toshiba Corp 原子炉構造物の補修方法
US6834092B2 (en) * 2002-07-15 2004-12-21 General Electric Company Method of repairing leaking elongate hollow members in boiling water reactors
SE525419C2 (sv) * 2003-06-13 2005-02-15 Abb Ab Metod för avstämning av ett system för bågsvetsning samt bågsvetssystem, datorprogramprodukt och datorläsbart medium
US20050220250A1 (en) * 2004-01-13 2005-10-06 Payne Ron J Pad-around-nozzle welding technique
FR2866148B1 (fr) * 2004-02-06 2006-07-21 Framatome Anp Procede de fixation d'un tube dans un alesage traversant une paroi spherique et dispositif de depot metal d'apport dans un lamage.
JP4168002B2 (ja) * 2004-04-07 2008-10-22 ファナック株式会社 オフラインプログラミング装置
JP2006208227A (ja) * 2005-01-28 2006-08-10 Babcock Hitachi Kk 原子炉圧力容器のノズル補修方法
JP2006308326A (ja) * 2005-04-26 2006-11-09 Toshiba Corp 原子炉構造物の補修方法及び原子炉構造物

Also Published As

Publication number Publication date
JP5467711B2 (ja) 2014-04-09
US7971330B2 (en) 2011-07-05
FR2902569A1 (fr) 2007-12-21
JP2007333741A (ja) 2007-12-27
US20080163472A1 (en) 2008-07-10

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