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SE9304295L - Apparatus for inspection of a reactor vessel and a method of inspection by means of the apparatus - Google Patents

Apparatus for inspection of a reactor vessel and a method of inspection by means of the apparatus

Info

Publication number
SE9304295L
SE9304295L SE9304295A SE9304295A SE9304295L SE 9304295 L SE9304295 L SE 9304295L SE 9304295 A SE9304295 A SE 9304295A SE 9304295 A SE9304295 A SE 9304295A SE 9304295 L SE9304295 L SE 9304295L
Authority
SE
Sweden
Prior art keywords
inspection
vessel
manipulator
track
reactor vessel
Prior art date
Application number
SE9304295A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9304295D0 (en
SE506031C2 (en
Inventor
Lars Lander
Original Assignee
Abb Tekniska Roentgencent
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 Tekniska Roentgencent filed Critical Abb Tekniska Roentgencent
Priority to SE9304295A priority Critical patent/SE506031C2/en
Publication of SE9304295D0 publication Critical patent/SE9304295D0/en
Priority to AU13950/95A priority patent/AU1395095A/en
Priority to PCT/SE1994/001249 priority patent/WO1995018452A1/en
Publication of SE9304295L publication Critical patent/SE9304295L/en
Publication of SE506031C2 publication Critical patent/SE506031C2/en

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

A device for inspection of a reactor vessel (1), for example a vessel for a pressurized-water reactor and a method for inspection by means of the device. The device comprises a manipulator (12) for inspection equipment (19), said manipulator being adapted to be anchored, by means of adhesion devices (24a, 24b, 24c, 24d) to the vessel wall during the inspection. The manipulator comprises a curved track (14) and a horizontal trolley (15) movable along the track for transfer of the inspection equipment, the extent of the track in the tangential direction of the vessel corresponding to an arc of the vessel's circumference. A rigid rod is attached to the device and to a lifting device. The manipulator is lowered into the vessel and moved towards the vessel wall.
SE9304295A 1993-12-28 1993-12-28 Apparatus and method for inspecting a reactor vessel SE506031C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9304295A SE506031C2 (en) 1993-12-28 1993-12-28 Apparatus and method for inspecting a reactor vessel
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
PCT/SE1994/001249 WO1995018452A1 (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 (1)

Application Number Priority Date Filing Date Title
SE9304295A SE506031C2 (en) 1993-12-28 1993-12-28 Apparatus and method for inspecting a reactor vessel

Publications (3)

Publication Number Publication Date
SE9304295D0 SE9304295D0 (en) 1993-12-28
SE9304295L true SE9304295L (en) 1995-06-29
SE506031C2 SE506031C2 (en) 1997-11-03

Family

ID=20392221

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9304295A SE506031C2 (en) 1993-12-28 1993-12-28 Apparatus and method for inspecting a reactor vessel

Country Status (3)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7134352B2 (en) * 2004-05-13 2006-11-14 General Electric Company Method and apparatus for examining obstructed welds
KR100996233B1 (en) * 2008-10-16 2010-11-23 한전케이피에스 주식회사 Non destructive testing equipment
WO2018165488A2 (en) * 2017-03-08 2018-09-13 Fisher Benjamin D Apparatus and method for baffle bolt repair

Family Cites Families (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 (en) * 1981-09-29 1985-04-01 Tekniska Roentgencentralen Ab DEVICE FOR INSPECTION OF A REACTORER
DE3405851A1 (en) * 1984-02-16 1985-08-29 Kraftwerk Union AG, 4330 Mülheim OPEN PRESSURE TANK MANIPULATOR
FR2607421B1 (en) * 1986-12-01 1989-03-24 Electricite De France DEVICE FOR EXPLORING AND / OR TREATING A CURVED SMOOTH SURFACE
DE4014161A1 (en) * 1990-05-03 1991-11-07 Man Energie Gmbh Non-destructive test appts.

Also Published As

Publication number Publication date
SE9304295D0 (en) 1993-12-28
AU1395095A (en) 1995-07-17
SE506031C2 (en) 1997-11-03
WO1995018452A1 (en) 1995-07-06

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