FR2964238B1 - Procede de remplacement d'une canne chauffante sur un pressuriseur de reacteur nucleaire - Google Patents

Procede de remplacement d'une canne chauffante sur un pressuriseur de reacteur nucleaire

Info

Publication number
FR2964238B1
FR2964238B1 FR1056868A FR1056868A FR2964238B1 FR 2964238 B1 FR2964238 B1 FR 2964238B1 FR 1056868 A FR1056868 A FR 1056868A FR 1056868 A FR1056868 A FR 1056868A FR 2964238 B1 FR2964238 B1 FR 2964238B1
Authority
FR
France
Prior art keywords
replacing
nuclear reactor
heating rod
reactor pressurizer
pressurizer
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
FR1056868A
Other languages
English (en)
Other versions
FR2964238A1 (fr
Inventor
Thierry Buquet
Bernard Eymery
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.)
Cegelec NDT SAS
Original Assignee
Cegelec 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 Cegelec SA filed Critical Cegelec SA
Priority to FR1056868A priority Critical patent/FR2964238B1/fr
Publication of FR2964238A1 publication Critical patent/FR2964238A1/fr
Application granted granted Critical
Publication of FR2964238B1 publication Critical patent/FR2964238B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • G21C1/09—Pressure regulating arrangements, i.e. pressurisers
    • 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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/006—Filling of continuous seams for cylindrical workpieces
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR1056868A 2010-08-30 2010-08-30 Procede de remplacement d'une canne chauffante sur un pressuriseur de reacteur nucleaire Expired - Fee Related FR2964238B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1056868A FR2964238B1 (fr) 2010-08-30 2010-08-30 Procede de remplacement d'une canne chauffante sur un pressuriseur de reacteur nucleaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056868A FR2964238B1 (fr) 2010-08-30 2010-08-30 Procede de remplacement d'une canne chauffante sur un pressuriseur de reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2964238A1 FR2964238A1 (fr) 2012-03-02
FR2964238B1 true FR2964238B1 (fr) 2012-10-12

Family

ID=43768886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056868A Expired - Fee Related FR2964238B1 (fr) 2010-08-30 2010-08-30 Procede de remplacement d'une canne chauffante sur un pressuriseur de reacteur nucleaire

Country Status (1)

Country Link
FR (1) FR2964238B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103862186A (zh) * 2012-12-13 2014-06-18 中国核动力研究设计院 一种压水堆核电厂稳压器电加热元件套管焊接结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444323A1 (fr) * 1978-12-12 1980-07-11 Framatome Sa Dispositif de fixation demontable d'un element de chauffage a resistance electrique dans le pressuriseur d'un reacteur nucleaire
US5171953A (en) * 1989-06-12 1992-12-15 Framatome Welding device for the replacement of a heating rod of a pressurizer of a pressurized-water nuclear reactor
US5091140A (en) * 1990-01-22 1992-02-25 The Babcock & Wilcox Company Method of replacing a heater nozzle in a nuclear reactor pressurizer
FR2802014B1 (fr) * 1999-12-01 2002-03-01 Framatome Sa Procede et dispositif de montage et de fixation par soudage d'une canne chauffante d'un pressuriseur d'un reacteur nucleaire refroidi par de l'eau sous pression

Also Published As

Publication number Publication date
FR2964238A1 (fr) 2012-03-02

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: CEGELEC SAS, FR

Effective date: 20130904

CD Change of name or company name

Owner name: VINCI ENERGIES GSS, FR

Effective date: 20140902

PLFP Fee payment

Year of fee payment: 6

TP Transmission of property

Owner name: CEGELEC NDT-PSC, FR

Effective date: 20151125

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20210405