IT8324079A1 - Dispositivo di ispezione di tubi colonnari particolarmente usati in reattori nucleari - Google Patents

Dispositivo di ispezione di tubi colonnari particolarmente usati in reattori nucleari

Info

Publication number
IT8324079A1
IT8324079A1 IT1983A24079A IT2407983A IT8324079A1 IT 8324079 A1 IT8324079 A1 IT 8324079A1 IT 1983A24079 A IT1983A24079 A IT 1983A24079A IT 2407983 A IT2407983 A IT 2407983A IT 8324079 A1 IT8324079 A1 IT 8324079A1
Authority
IT
Italy
Prior art keywords
inspection
nuclear reactors
especially used
column tubes
tubes especially
Prior art date
Application number
IT1983A24079A
Other languages
English (en)
Other versions
IT1167680B (it
IT8324079A0 (it
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8324079A0 publication Critical patent/IT8324079A0/it
Publication of IT8324079A1 publication Critical patent/IT8324079A1/it
Application granted granted Critical
Publication of IT1167680B publication Critical patent/IT1167680B/it

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
    • 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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
IT24079/83A 1982-12-14 1983-12-06 Dispositivo di ispezione di tubi colonnari particolarmente usati in reattori nucleari IT1167680B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/449,651 US4548785A (en) 1982-12-14 1982-12-14 Stub tube inspection device

Publications (3)

Publication Number Publication Date
IT8324079A0 IT8324079A0 (it) 1983-12-06
IT8324079A1 true IT8324079A1 (it) 1985-06-06
IT1167680B IT1167680B (it) 1987-05-13

Family

ID=23784962

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24079/83A IT1167680B (it) 1982-12-14 1983-12-06 Dispositivo di ispezione di tubi colonnari particolarmente usati in reattori nucleari

Country Status (6)

Country Link
US (1) US4548785A (it)
JP (1) JPS59132358A (it)
DE (1) DE3344125A1 (it)
ES (1) ES527993A0 (it)
IT (1) IT1167680B (it)
SE (1) SE8305263L (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632270A1 (de) * 1986-09-23 1988-04-07 Wiederaufarbeitung Von Kernbre Verfahren und vorrichtung zum beladen und verschliessen eines doppelbehaeltersystems fuer die lagerung von radioaktivem material sowie verschluss fuer das doppelbehaeltersystem
US4826650A (en) * 1987-05-13 1989-05-02 General Electric Company Ultrasonic examination of reactor pressure vessel top guide
US5066452A (en) * 1989-07-24 1991-11-19 The Babcock & Wilcox Company Ultrasonic profilometry system for control rod wear
US5323429A (en) * 1993-01-15 1994-06-21 Westinghouse Electric Corporation Electrochemical monitoring of vessel penetrations
US5377237A (en) * 1993-04-05 1994-12-27 General Electric Company Method of inspecting repaired stub tubes in boiling water nuclear reactors
SE505475C2 (sv) * 1993-06-16 1997-09-01 Abb Tekniska Roentgencent Provningsanordning, sondsvärd och förfarande för materialprovning av en genomföring vid en kärnreaktor
US5371363A (en) * 1993-07-26 1994-12-06 Lilimpakis; Emmanuel Device for measuring radiation within a pipe
US6137853A (en) 1994-10-13 2000-10-24 General Electric Company Method and apparatus for remote ultrasonic inspection of nozzles in vessel bottom head
US5586155A (en) * 1995-02-14 1996-12-17 General Electric Company Narrow access scanning positioner for inspecting core shroud in boiling water reactor
US5568527A (en) * 1995-02-14 1996-10-22 General Electric Company Method and apparatus for remote ultrasonic inspection of core spray T-box welds
US5692024A (en) * 1996-08-16 1997-11-25 Siemens Power Corporation Reactor pressure vessel top guide structure inspection apparatus and transport system
KR100435226B1 (ko) * 2001-12-20 2004-06-09 한국수력원자력 주식회사 연구용 원자로의 조사공을 이용한 핵연료 조사시험용무계장캡슐
US6904817B2 (en) * 2002-11-04 2005-06-14 General Electric Company Method and apparatus for examining obstructed welds
CN101192458B (zh) * 2006-11-30 2011-09-21 核动力运行研究所 压力容器顶盖驱动机构下部ω焊缝超声波检查方法及装置
KR100850681B1 (ko) * 2007-11-23 2008-08-06 홍종승 수조식 내압검사를 위한 압력용기 이송 및 정위치 장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010636A (en) * 1975-01-13 1977-03-08 General Electric Company Vessel examination system
US3934457A (en) * 1975-01-13 1976-01-27 General Electric Company Vessel nozzle inspection apparatus
US3988922A (en) * 1975-01-13 1976-11-02 General Electric Company Vessel examination system
US4018345A (en) * 1975-11-18 1977-04-19 Combustion Engineering, Inc. Surface traversing apparatus
DE2636246C2 (de) * 1976-08-12 1982-09-16 Brown Boveri Reaktor GmbH, 6800 Mannheim Verfahren zum Auffinden von Materialfehlern in der Wandung eines Reaktordruckbehälters
DE2726612C3 (de) * 1977-06-13 1984-06-14 Kraftwerk Union AG, 4330 Mülheim Prüfmanipulator zur Außenprüfung von Rohrleitungen, vorzugsweise zum Ultraschall-Prüfen bei Reaktordruckbehältern
DE2726547C2 (de) * 1977-06-13 1986-04-24 Kraftwerk Union AG, 4330 Mülheim Manipulator zur fernbedienbaren Positionierung eines Prüf- oder Schweißkopfes auf einer Schweißnaht
US4205940A (en) * 1978-03-21 1980-06-03 Westinghouse Electric Corp. Apparatus for remotely repairing tubes in a steam generator
DE2830306C2 (de) * 1978-07-10 1982-11-04 Kraftwerk Union AG, 4330 Mülheim Prüfeinrichtung für einen Wärmetauscher
JPS5920102B2 (ja) * 1979-04-09 1984-05-10 中国電力株式会社 超音波探傷装置
US4394345A (en) * 1980-12-29 1983-07-19 General Electric Company Ultrasonic method and apparatus
JPS57125846A (en) * 1981-01-29 1982-08-05 Toshiba Corp Ultrasonic flaw detector
US4368644A (en) * 1981-05-26 1983-01-18 Combustion Engineering, Inc. Tool for inspecting defects in irregular weld bodies
US4452753A (en) * 1982-02-26 1984-06-05 Combustion Engineering, Inc. Apparatus for cleaning and inspecting closure studs of a nuclear reactor vessel

Also Published As

Publication number Publication date
IT1167680B (it) 1987-05-13
IT8324079A0 (it) 1983-12-06
US4548785A (en) 1985-10-22
ES8503853A1 (es) 1985-03-01
ES527993A0 (es) 1985-03-01
DE3344125A1 (de) 1984-06-14
SE8305263L (sv) 1984-06-15
SE8305263D0 (sv) 1983-09-28
JPH0238905B2 (it) 1990-09-03
JPS59132358A (ja) 1984-07-30

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