FR2491249B1 - Extraction de troncons de tubes d'une chaudiere a vapeur de reacteur nucleaire - Google Patents

Extraction de troncons de tubes d'une chaudiere a vapeur de reacteur nucleaire

Info

Publication number
FR2491249B1
FR2491249B1 FR818118253A FR8118253A FR2491249B1 FR 2491249 B1 FR2491249 B1 FR 2491249B1 FR 818118253 A FR818118253 A FR 818118253A FR 8118253 A FR8118253 A FR 8118253A FR 2491249 B1 FR2491249 B1 FR 2491249B1
Authority
FR
France
Prior art keywords
extraction
nuclear reactor
steam boiler
tube sections
reactor steam
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
FR818118253A
Other languages
English (en)
Other versions
FR2491249A1 (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 FR2491249A1 publication Critical patent/FR2491249A1/fr
Application granted granted Critical
Publication of FR2491249B1 publication Critical patent/FR2491249B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/022—Extracting or inserting relatively long parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/025—For detaching only
    • 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
    • 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
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49352—Repairing, converting, servicing or salvaging
    • 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
    • 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
    • Y10T29/53113—Heat exchanger
    • Y10T29/53122—Heat exchanger including deforming means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
FR818118253A 1980-09-29 1981-09-28 Extraction de troncons de tubes d'une chaudiere a vapeur de reacteur nucleaire Expired FR2491249B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/192,159 US4406856A (en) 1980-09-29 1980-09-29 Removal of portions of tubes from steam generator of nuclear reactor

Publications (2)

Publication Number Publication Date
FR2491249A1 FR2491249A1 (fr) 1982-04-02
FR2491249B1 true FR2491249B1 (fr) 1985-07-26

Family

ID=22708504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818118253A Expired FR2491249B1 (fr) 1980-09-29 1981-09-28 Extraction de troncons de tubes d'une chaudiere a vapeur de reacteur nucleaire

Country Status (8)

Country Link
US (1) US4406856A (fr)
JP (1) JPS6229761Y2 (fr)
KR (1) KR830008349A (fr)
CA (1) CA1183288A (fr)
ES (1) ES505842A0 (fr)
FR (1) FR2491249B1 (fr)
GB (1) GB2084542B (fr)
SE (1) SE442925B (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138484A1 (de) * 1981-09-28 1983-04-14 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover "verfahren zur instandhaltung von vorrichtungen und bauteilen in heissen zellen, insbesondere von wiederaufarbeitungsanlagen fuer abgebrannte kernbrennstoffe, und vorrichtung zur durchfuehrung des verfahrens
US4688327A (en) * 1983-10-03 1987-08-25 Westinghouse Electric Corp. Sleeving of tubes of steam generator
US4639994A (en) * 1983-10-03 1987-02-03 Westinghouse Electric Corp. Suspension of tools for sleeving of tubes of steam generator
DE3337636C1 (de) * 1983-10-15 1987-01-02 Brown Boveri Reaktor GmbH, 6800 Mannheim Verfahren und Einrichtung zum Austausch von Neutronenabsorberstaeben
US4653164A (en) * 1984-02-14 1987-03-31 Westinghouse Electric Corp. Sleeving of tubes of steam generator in hostile environment
FR2560423B1 (fr) * 1984-02-29 1988-05-27 Nippon Nuclear Fuels Procede et dispositif de protection d'assemblages combustibles nucleaires
US4672162A (en) * 1984-06-06 1987-06-09 Westinghouse Electric Corp. Electric arc apparatus for severing split-pin assemblies of guide tubes of nuclear reactors
DE8422476U1 (de) * 1984-07-26 1984-10-31 Kraftwerk Union AG, 4330 Mülheim Werkzeug zum herausziehen eines rohrstueckes aus einem rohrboden
ES8707817A1 (es) * 1984-12-27 1987-08-16 Westinghouse Electric Corp Aparato para extraer sin danar, un conducto alargado enganchado en una estructura por friccion de una parte de sus paredes exteriores.
US4799305A (en) * 1984-12-27 1989-01-24 Westinghouse Electric Corp. Tube protection device
DE3509177C1 (de) * 1985-03-14 1986-10-02 Brown Boveri Reaktor GmbH, 6800 Mannheim Einrichtung zum Einbringen eines zylindrischen Koerpers,insbesondere einer Huelse,in ein Rohr eines Dampferzeugers
JPS61252079A (ja) * 1985-04-30 1986-11-10 マツダ株式会社 ダイキヤスト金型の嵌合型部材抜取り装置
US4771526A (en) * 1985-10-07 1988-09-20 Westinghouse Electric Corp. Sleeving of steam generators
US4713952A (en) * 1986-02-05 1987-12-22 Westinghouse Electric Corp. Tool and method for rotopeening the peripheral tubes in a tubesheet
US4793056A (en) * 1986-04-25 1988-12-27 Mitsubishi Jukogyo Kabushiki Kaisha Plug removal apparatus
FR2598209B1 (fr) * 1986-04-30 1988-08-12 Framatome Sa Procede et dispositif de chemisage a distance d'un tube de generateur de vapeur d'un reacteur nucleaire a eau sous pression.
US4774752A (en) * 1986-06-27 1988-10-04 Westinghouse Electric Corp. Fuel assembly repair system and method
US4829648A (en) * 1987-01-27 1989-05-16 Westinghouse Electric Corp. Apparatus and method for simultaneously loading a reinforcing sleeve and mandrel into a tube
FR2620209B1 (fr) * 1987-09-09 1990-01-05 Pecquet Tesson Sa Indle Ste Procede de detubage de condenseurs
FR2623432B1 (fr) * 1987-11-20 1990-04-20 Framatome Sa Dispositif de decoupage par etincelage de la paroi d'une piece tubulaire
US5029388A (en) * 1988-12-08 1991-07-09 Westinghouse Electric Corp. Apparatus and process for sleeving the heat exchanger tubes of nuclear steam generators
FR2645328B1 (fr) * 1989-04-04 1991-07-19 Framatome Sa Dispositif de centrage d'un outil d'intervention dans un tube de generateur de vapeur
US5167058A (en) * 1991-01-18 1992-12-01 Armstrong & Sons, Inc. Continuous reciprocating tube-stripping apparatus
WO1993016840A1 (fr) * 1992-02-28 1993-09-02 Combustion Engineering, Inc. Ensemble de serrage
US5305356B1 (en) * 1992-05-14 1998-09-01 Brooks Support Systems Inc Inspection device
US5408883A (en) * 1992-06-09 1995-04-25 Westinghouse Electric Corporation Remotely operated diagnostic tube sampling device and method of sampling
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
US5655297A (en) * 1995-08-24 1997-08-12 The Babcock & Wilcox Company Method to part welded vessel sections without violating internal cleanliness
DE19541501A1 (de) * 1995-11-07 1997-05-15 Siemens Ag Verfahren und Vorrichtung zum Entsorgen eines nuklearen Dampferzeugers
FR2788591B1 (fr) * 1999-01-20 2001-11-30 Sarl Munch Procede et machine d'extraction de tubes d'echangeurs
US7314343B2 (en) * 2002-07-22 2008-01-01 Westinghouse Electric Co. Llc Miniature manipulator for servicing the interior of nuclear steam generator tubes
US7305756B2 (en) * 2004-04-22 2007-12-11 Barcock & Wilcox Canada Ltd. Tube extracting device
US7194800B2 (en) * 2004-06-07 2007-03-27 Babcick & Wilcox Canada, Ltd. Internal tube extracting device with a cylindrical collapsing wedge
US7146716B2 (en) * 2004-06-08 2006-12-12 Babcock & Wilcox Canada Ltd. External tube extraction device with a cylindrical collapsing wedge
US7168143B2 (en) * 2004-06-30 2007-01-30 Babcock & Wilcox Canada Ltd. External tube deforming extraction device
EP1893383A2 (fr) * 2005-02-28 2008-03-05 Electric Power Research Institute, Inc Procede de reparation d'un raccord endommage entre un collecteur et un tube de generateur de vapeur a recuperation de chaleur
WO2006093899A2 (fr) * 2005-02-28 2006-09-08 Electric Power Research Institute, Inc. Procede d'inspection et de reparation
KR100856143B1 (ko) * 2006-12-18 2008-09-03 한전케이피에스 주식회사 미세피팅 검출용 표준 튜브
US20100329408A1 (en) * 2009-06-24 2010-12-30 Sergey Fiodorov Systems, Apparatuses and Methods of Gripping, Cutting and Removing Objects
DE102015220981A1 (de) * 2015-10-27 2017-04-27 Mahle International Gmbh Vorrichtung zum Fügen mehrerer Funktionselemente auf einer Welle
DE102016013247A1 (de) * 2016-11-08 2018-05-09 Westinghouse Electric Germany Gmbh Bohrvorrichtung für das Bearbeiten von Rohren an Rohrböden in radioaktiver Umgebung
DE102016013245A1 (de) 2016-11-08 2018-06-07 Westinghouse Electric Germany Gmbh Bohrgerät für das Bearbeiten von Rohren in radioaktiver Umgebung
JP7015407B1 (ja) * 2021-09-29 2022-02-02 三菱重工業株式会社 蒸気発生器の分解方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB410419A (en) * 1933-09-14 1934-05-17 Georges Ernest Wagner Improvements in machines for inserting and removing boiler tubes
US4168782A (en) * 1977-06-13 1979-09-25 Westinghouse Electric Corp. Remote access manipulator
US4192053A (en) * 1977-09-19 1980-03-11 Westinghouse Electric Corp. Method for retubing a steam generator
GB2011821B (en) * 1977-11-26 1982-02-10 Production Eng Research Assici Gripping means
US4158415A (en) * 1978-01-09 1979-06-19 Westinghouse Electric Corp. Remote access manipulator
US4231690A (en) * 1978-04-21 1980-11-04 Westinghouse Electric Corp. Tube lock drill tool
CA1119393A (fr) * 1978-05-18 1982-03-09 Charlie D. Miller Dispositif extracteur de tubes
DE2830306C2 (de) * 1978-07-10 1982-11-04 Kraftwerk Union AG, 4330 Mülheim Prüfeinrichtung für einen Wärmetauscher
US4213239A (en) * 1978-10-11 1980-07-22 Burt Filer Tube extractor
US4192067A (en) * 1978-10-23 1980-03-11 Westinghouse Electric Corp. Apparatus for cutting through a tube bundle
US4312124A (en) * 1979-11-27 1982-01-26 Westinghouse Electric Corp. Multiple tube pulling apparatus
US4280274A (en) * 1980-01-31 1981-07-28 Sandra Lee Filer Tube extracting apparatus
US4292731A (en) * 1980-03-31 1981-10-06 Sandra Lee Filer Tube removal machine

Also Published As

Publication number Publication date
GB2084542B (en) 1984-07-25
US4406856A (en) 1983-09-27
GB2084542A (en) 1982-04-15
SE8105710L (sv) 1982-03-30
ES8404100A1 (es) 1984-04-01
KR830008349A (ko) 1983-11-18
CA1183288A (fr) 1985-02-26
JPS6229761Y2 (fr) 1987-07-31
JPS5777604U (fr) 1982-05-13
ES505842A0 (es) 1984-04-01
SE442925B (sv) 1986-02-03
FR2491249A1 (fr) 1982-04-02

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Legal Events

Date Code Title Description
ST Notification of lapse