TW255040B - - Google Patents

Info

Publication number
TW255040B
TW255040B TW083102277A TW83102277A TW255040B TW 255040 B TW255040 B TW 255040B TW 083102277 A TW083102277 A TW 083102277A TW 83102277 A TW83102277 A TW 83102277A TW 255040 B TW255040 B TW 255040B
Authority
TW
Taiwan
Application number
TW083102277A
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
Application granted granted Critical
Publication of TW255040B publication Critical patent/TW255040B/zh

Links

Classifications

    • 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
    • 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
    • B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
    • 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
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/4973—Replacing of defective part

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)
TW083102277A 1993-03-15 1994-03-16 TW255040B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302955A FR2702875B1 (fr) 1993-03-15 1993-03-15 Procede et dispositif de remplacement d'un adaptateur de traversee du couvercle de la cuve d'un reacteur nucleaire.

Publications (1)

Publication Number Publication Date
TW255040B true TW255040B (zh) 1995-08-21

Family

ID=9444961

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083102277A TW255040B (zh) 1993-03-15 1994-03-16

Country Status (6)

Country Link
US (1) US5432828A (zh)
EP (1) EP0616336B1 (zh)
KR (1) KR940022588A (zh)
ES (1) ES2094627T3 (zh)
FR (1) FR2702875B1 (zh)
TW (1) TW255040B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715762B1 (fr) * 1994-02-01 1996-03-29 Transnucleaire Dispositif de fixation du fond d'un conteneur de transport et/ou stockage de matières radioactives.
FR2742818B1 (fr) * 1995-12-22 1998-03-06 Framatome Sa Procede de fixation imperdable de deux pieces de forme tubulaire vissees l'une sur l'autre et utilisation du procede
FR2813700B1 (fr) * 2000-09-06 2002-12-06 Framatome Sa Procede de reparation d'un adaptateur de traversee du couvercle d'une cuve de reacteur nucleaire
US6888908B1 (en) * 2002-11-18 2005-05-03 Babcock & Wilcox Canada, Ltd. Reactor head with integral nozzles
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.
FR2859308B1 (fr) * 2004-02-10 2006-01-06 Jeumont Sa Dispositif de deplacement d'une barre de commande d'un reacteur nucleaire a eau sous pression et procede de montage du dispositif sur un couvercle de cuve
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.
US9664392B2 (en) 2013-12-13 2017-05-30 General Electric Company Bundled tube fuel injector with outer shroud and outer band connection
US11380447B2 (en) 2020-05-26 2022-07-05 Westinghouse Electric Company Llc Method for installing extension tube in a nuclear reactor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240514A (en) * 1962-01-31 1966-03-15 Foster Wheeler Corp Reactor attachment
NL170572B (nl) * 1969-11-22 1982-06-16 Siemens Ag Drukvatdeksel voor een kernreaktor voorzien van een doorvoer.
US5094801A (en) * 1990-01-22 1992-03-10 The Babcock & Wilcox Company Two piece pressurizer heater sleeve
US5070600A (en) * 1990-06-29 1991-12-10 The Babcock & Wilcox Company Tool positioning assembly

Also Published As

Publication number Publication date
US5432828A (en) 1995-07-11
ES2094627T3 (es) 1997-01-16
FR2702875A1 (fr) 1994-09-23
EP0616336A1 (fr) 1994-09-21
EP0616336B1 (fr) 1996-10-30
KR940022588A (ko) 1994-10-21
FR2702875B1 (fr) 1995-06-16

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