WO1995018452A1 - Systeme utilise pour inspecter la cuve d'un reacteur et procede d'inspection mis en ×uvre a l'aide dudit systeme - Google Patents

Systeme utilise pour inspecter la cuve d'un reacteur et procede d'inspection mis en ×uvre a l'aide dudit systeme Download PDF

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Publication number
WO1995018452A1
WO1995018452A1 PCT/SE1994/001249 SE9401249W WO9518452A1 WO 1995018452 A1 WO1995018452 A1 WO 1995018452A1 SE 9401249 W SE9401249 W SE 9401249W WO 9518452 A1 WO9518452 A1 WO 9518452A1
Authority
WO
WIPO (PCT)
Prior art keywords
manipulator
inspection
vessel
track
rod
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.)
Ceased
Application number
PCT/SE1994/001249
Other languages
English (en)
Inventor
Lars Lander
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.)
ABB Teknishka Rontgencentralen AB
Original Assignee
ABB Teknishka Rontgencentralen AB
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 ABB Teknishka Rontgencentralen AB filed Critical ABB Teknishka Rontgencentralen AB
Priority to AU13950/95A priority Critical patent/AU1395095A/en
Publication of WO1995018452A1 publication Critical patent/WO1995018452A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/003—Remote inspection of vessels, e.g. pressure vessels
    • G21C17/01—Inspection of the inner surfaces of vessels
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

L'invention concerne un système utilisé pour inspecter la cuve (1) d'un réacteur, par exemple la cuve d'un réacteur à eau sous pression, ainsi qu'un procédé d'inspection mis en ÷uvre à l'aide dudit système. Ce dernier comprend un manipulateur (12) servant à man÷uvrer l'équipement d'inspection (19), ledit manipulateur se prêtant à être ancré à la paroi de la cuve pendant l'inspection, à l'aide de systèmes d'adhérence (24a, 24b, 24c, 24d). Le manipulateur comprend une voie de roulement (14) le long de laquelle se déplace un chariot (15) horizontal servant à transférer l'équipement d'inspection. L'étendue de la voie de roulement dans le sens tangentiel de la cuve correspond à un arc de la circonférence de la cuve. Une barre rigide est fixée au système et au dispositif élévateur. Le manipulateur est descendu dans la cuve et déplacé dans la direction de la paroi de ladite cuve.
PCT/SE1994/001249 1993-12-28 1994-12-23 Systeme utilise pour inspecter la cuve d'un reacteur et procede d'inspection mis en ×uvre a l'aide dudit systeme Ceased WO1995018452A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU13950/95A AU1395095A (en) 1993-12-28 1994-12-23 Device for inspection of a reactor vessel and a method for inspection by means of the device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9304295-0 1993-12-28
SE9304295A SE506031C2 (sv) 1993-12-28 1993-12-28 Anordning och förfarande för inspektion av ett reaktorkärl

Publications (1)

Publication Number Publication Date
WO1995018452A1 true WO1995018452A1 (fr) 1995-07-06

Family

ID=20392221

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1994/001249 Ceased WO1995018452A1 (fr) 1993-12-28 1994-12-23 Systeme utilise pour inspecter la cuve d'un reacteur et procede d'inspection mis en ×uvre a l'aide dudit systeme

Country Status (3)

Country Link
AU (1) AU1395095A (fr)
SE (1) SE506031C2 (fr)
WO (1) WO1995018452A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2270702A1 (es) * 2004-05-13 2007-04-01 General Electric Company Aparato para la inspeccion de material dispuesto en el interior de una abertura anular.
EP2177887A3 (fr) * 2008-10-16 2015-12-23 Korea Plant Service & Engineering Co., Ltd. Appareil de test non destructif
WO2018165488A3 (fr) * 2017-03-08 2018-11-01 Fisher Benjamin D Appareil et procédé de réparation de boulon de cloison

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196049A (en) * 1977-03-25 1980-04-01 Westinghouse Electric Corp. Segmented articulating manipulator arm for nuclear reactor vessel inspection apparatus
SE438219B (sv) * 1981-09-29 1985-04-01 Tekniska Roentgencentralen Ab Anordning for inspektion av ett reaktorkerl
EP0155375A1 (fr) * 1984-02-16 1985-09-25 Siemens Aktiengesellschaft Manipulateur d'examen des cuves sous pression comportant une ouverture dans la partie supérieure
US4883576A (en) * 1986-12-01 1989-11-28 Electricite De France (Service National) Apparatus for survey and/or treatment of a smooth, curved surface
US5128094A (en) * 1990-05-03 1992-07-07 Man Energie Gmbh Test instrument manipulation for nuclear reactor pressure vessel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196049A (en) * 1977-03-25 1980-04-01 Westinghouse Electric Corp. Segmented articulating manipulator arm for nuclear reactor vessel inspection apparatus
SE438219B (sv) * 1981-09-29 1985-04-01 Tekniska Roentgencentralen Ab Anordning for inspektion av ett reaktorkerl
EP0155375A1 (fr) * 1984-02-16 1985-09-25 Siemens Aktiengesellschaft Manipulateur d'examen des cuves sous pression comportant une ouverture dans la partie supérieure
US4645637A (en) * 1984-02-16 1987-02-24 Kraftwerk Union Aktiengesellschaft Manipulator for the inspection of pressure vessels open at the top thereof
US4883576A (en) * 1986-12-01 1989-11-28 Electricite De France (Service National) Apparatus for survey and/or treatment of a smooth, curved surface
US5128094A (en) * 1990-05-03 1992-07-07 Man Energie Gmbh Test instrument manipulation for nuclear reactor pressure vessel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2270702A1 (es) * 2004-05-13 2007-04-01 General Electric Company Aparato para la inspeccion de material dispuesto en el interior de una abertura anular.
ES2270702B1 (es) * 2004-05-13 2008-03-01 General Electric Company Aparato para la inspeccion de material dispuesto en el interior de una abertura anular.
EP2177887A3 (fr) * 2008-10-16 2015-12-23 Korea Plant Service & Engineering Co., Ltd. Appareil de test non destructif
WO2018165488A3 (fr) * 2017-03-08 2018-11-01 Fisher Benjamin D Appareil et procédé de réparation de boulon de cloison
US10967465B2 (en) 2017-03-08 2021-04-06 Bwxt Nuclear Energy, Inc. Apparatus and method for baffle bolt repair

Also Published As

Publication number Publication date
SE9304295D0 (sv) 1993-12-28
SE506031C2 (sv) 1997-11-03
SE9304295L (sv) 1995-06-29
AU1395095A (en) 1995-07-17

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