FR2297420A1 - Appareil telecommandable pour l'inspection des raccords soudes - Google Patents

Appareil telecommandable pour l'inspection des raccords soudes

Info

Publication number
FR2297420A1
FR2297420A1 FR7600666A FR7600666A FR2297420A1 FR 2297420 A1 FR2297420 A1 FR 2297420A1 FR 7600666 A FR7600666 A FR 7600666A FR 7600666 A FR7600666 A FR 7600666A FR 2297420 A1 FR2297420 A1 FR 2297420A1
Authority
FR
France
Prior art keywords
controlled device
remote controlled
welded fittings
inspecting
inspecting welded
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.)
Granted
Application number
FR7600666A
Other languages
English (en)
Other versions
FR2297420B1 (fr
Inventor
Jack Philip Clark
Alan Carl Foster
Thurman Dale Smith
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2297420A1 publication Critical patent/FR2297420A1/fr
Application granted granted Critical
Publication of FR2297420B1 publication Critical patent/FR2297420B1/fr
Granted legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness
    • 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)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
FR7600666A 1975-01-13 1976-01-13 Appareil telecommandable pour l'inspection des raccords soudes Granted FR2297420A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/540,679 US3934457A (en) 1975-01-13 1975-01-13 Vessel nozzle inspection apparatus

Publications (2)

Publication Number Publication Date
FR2297420A1 true FR2297420A1 (fr) 1976-08-06
FR2297420B1 FR2297420B1 (fr) 1981-08-21

Family

ID=24156482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600666A Granted FR2297420A1 (fr) 1975-01-13 1976-01-13 Appareil telecommandable pour l'inspection des raccords soudes

Country Status (9)

Country Link
US (1) US3934457A (fr)
JP (1) JPS5731097B2 (fr)
CH (1) CH595627A5 (fr)
DE (1) DE2600246C2 (fr)
ES (1) ES444236A1 (fr)
FR (1) FR2297420A1 (fr)
IT (1) IT1052058B (fr)
SE (1) SE410356B (fr)
ZA (1) ZA756916B (fr)

Families Citing this family (41)

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JPS5276594A (en) * 1975-12-22 1977-06-28 Hitachi Ltd Radiation shielding device for pressure vessel
US4174999A (en) * 1977-03-25 1979-11-20 Westinghouse Electric Corp. Positioning means for circumferentially locating inspection apparatus in a nuclear reactor vessel
DE2830018C2 (de) * 1978-07-07 1984-03-08 Kraftwerk Union AG, 4330 Mülheim Inspektions- und Prüfeinrichtung für Rohrstutzen eines Behälters
DE2835082B1 (de) * 1978-08-10 1980-01-24 Kraftwerk Union Ag Kernkraftwerk mit einem Kuehlkreis
DE2849763C2 (de) * 1978-11-16 1984-11-15 Kraftwerk Union AG, 4330 Mülheim Einrichtung zur Prüfung von mit Vorsprüngen versehenen Druckbehälterwänden
JPS5639459A (en) * 1979-09-07 1981-04-15 Hitachi Ltd Supersonic flaw detector
US4286470A (en) * 1979-10-19 1981-09-01 Lfe Corporation Clamp-on ultrasonic transducer
US4394345A (en) * 1980-12-29 1983-07-19 General Electric Company Ultrasonic method and apparatus
JPS57148248A (en) * 1981-03-10 1982-09-13 Hitachi Ltd Ultrasonic defect finding device
DE3242365A1 (de) * 1982-11-16 1984-05-17 Brown Boveri Reaktor GmbH, 6800 Mannheim Einrichtung zur ortung von reflexionsstellen eines metallischen pruefobjektes
US4548785A (en) * 1982-12-14 1985-10-22 General Electric Company Stub tube inspection device
US4642215A (en) * 1983-10-13 1987-02-10 Westinghouse Electric Corp. Universal tool for ultrasonic testing of nuclear reactor vessels
US4674057A (en) * 1984-02-14 1987-06-16 Lockheed Corporation Ultrasonic ranging control system for industrial robots
EP0158929B1 (fr) * 1984-04-16 1990-09-12 Siemens Aktiengesellschaft Procédé de contrôle ultrasonore de goujons ayant une variation de diamètre
US4718023A (en) * 1984-11-27 1988-01-05 Photo Acoustic Technology, Inc. Ultrasonic apparatus for positioning a robot hand
FR2598498B1 (fr) * 1985-03-15 1990-01-05 Framatome Sa Capteur pour ondes ultrasonores destine a venir en contact avec une paroi a haute temperature et application de ce capteur
DE3676866D1 (de) * 1985-04-12 1991-02-21 Atomic Energy Authority Uk Distanzmessung mittels ultraschall.
US4826650A (en) * 1987-05-13 1989-05-02 General Electric Company Ultrasonic examination of reactor pressure vessel top guide
DE3728369A1 (de) * 1987-08-21 1989-03-02 Siemens Ag Verfahren zur feststellung von rissen in einer welle mittels ultraschall-impulsechoverfahren und vorrichtung zu seiner durchfuehrung
US4881409A (en) * 1988-06-13 1989-11-21 Westinghouse Electric Corp. Multi-point wall thickness gage
US5036707A (en) * 1990-03-12 1991-08-06 The Boc Group, Inc. Ultrasonic testing apparatus and method for rapidly inspecting a large number of gas cylinders of similar design for internal neck-shoulder defects
DE4017600C2 (de) * 1990-05-31 1998-07-02 Siemens Ag Handhabungsgerät für Arbeiten im Stutzenbereich eines Behälters des Primärkreises in einem Kernkraftwerk, insbesondere für zerstörungsfreie Prüfungen
US5253276A (en) * 1991-10-02 1993-10-12 General Electric Company Dual-longitudinal-mode ultrasonic testing
US5420898A (en) * 1992-03-17 1995-05-30 Combustion Engineering, Inc. Remote manipulator
DE9209944U1 (de) * 1992-07-30 1993-12-09 Siemens Ag Vorrichtung zur Prüfung von Stutzenschweißnähten
US5473953A (en) * 1993-07-09 1995-12-12 The United States Of America As Represented By The United States Department Of Energy Device for inspecting vessel surfaces
US5546809A (en) * 1994-12-12 1996-08-20 Houston Industries Incorporated Vibration monitor mounting block
US6536283B1 (en) * 1997-04-23 2003-03-25 General Electric Company Assemblies and methods for inspecting piping of a nuclear reactor
US6530278B1 (en) * 1999-05-21 2003-03-11 Matthew D. Bowersox Ultrasonic testing of tank car welds
US6405596B1 (en) * 2000-10-13 2002-06-18 Chicago Bridge & Iron Company Ultrasonic austenitic weld seam inspection method and apparatus
JP4634865B2 (ja) * 2005-06-02 2011-02-16 株式会社東芝 炉底部検査補修装置及びその方法
US8365601B2 (en) * 2011-01-04 2013-02-05 Saudi Arabian Oil Company High precision corrosion monitoring sensor assembly and system
US8485036B2 (en) * 2011-02-14 2013-07-16 Ge-Hitachi Nuclear Energy Americas Llc Circumferential weld scanner with axial drift prevention
US9583221B2 (en) * 2011-06-15 2017-02-28 Bwxt Nuclear Energy, Inc. Integrated emergency core cooling system condenser for pressurized water reactor
US9576686B2 (en) 2012-04-16 2017-02-21 Bwxt Foreign Holdings, Llc Reactor coolant pump system including turbo pumps supplied by a manifold plenum chamber
JP6104636B2 (ja) 2013-02-27 2017-03-29 三菱重工業株式会社 検査方法および検査装置
WO2015008046A1 (fr) * 2013-07-18 2015-01-22 Bae Systems Plc Dispositif d'inspection de matériau
EP2827095A1 (fr) * 2013-07-18 2015-01-21 BAE Systems PLC Dispositif d'inspection de matériau
SI3018405T1 (sl) * 2014-11-08 2017-11-30 Westinghouse Electric Germany Gmbh Preizkuševalni sistem za ozke reže
CN105810266B (zh) * 2014-12-30 2017-11-28 中核武汉核电运行技术股份有限公司 一种核反应堆压力容器接管内表面超声检测装置
CN108665986B (zh) * 2017-03-31 2020-10-27 国核电站运行服务技术有限公司 用于蒸发器传热管管板的爬行机器人

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875607A (en) * 1955-07-01 1959-03-03 Babcock & Wilcox Co Ultrasonic testing apparatus
FR1242184A (fr) * 1958-12-10 1960-09-23 Whessoe Ltd Perfectionnements aux appareils de contrôle par ultra-sons
US3248933A (en) * 1963-05-16 1966-05-03 Automation Ind Inc Ultrasonic inspection transducer assembly
US3426585A (en) * 1966-02-03 1969-02-11 Mobil Oil Corp Ultrasonic system for inspecting submerged piles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068370A (en) * 1958-12-29 1962-12-11 Paul J Mcinnish Ultrasonic probe
US3178933A (en) * 1960-09-08 1965-04-20 Branson Instr Method and apparatus for ultrasonic weld inspection and display
US3540266A (en) * 1967-10-03 1970-11-17 United States Steel Corp Positive mechanical weld tracker
BE791704A (fr) * 1971-11-23 1973-05-22 Westinghouse Electric Corp Dispositif d'inspection en service d'une cuve de
US3844164A (en) * 1973-10-03 1974-10-29 Amf Inc End area inspection tool for automated nondestructive inspection
US3844165A (en) * 1973-10-03 1974-10-29 Amf Inc End area inspection tool for automated nondestructive inspection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875607A (en) * 1955-07-01 1959-03-03 Babcock & Wilcox Co Ultrasonic testing apparatus
FR1242184A (fr) * 1958-12-10 1960-09-23 Whessoe Ltd Perfectionnements aux appareils de contrôle par ultra-sons
US3248933A (en) * 1963-05-16 1966-05-03 Automation Ind Inc Ultrasonic inspection transducer assembly
US3426585A (en) * 1966-02-03 1969-02-11 Mobil Oil Corp Ultrasonic system for inspecting submerged piles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV7020/74 *

Also Published As

Publication number Publication date
ES444236A1 (es) 1977-04-16
SE7600183L (sv) 1976-07-14
US3934457A (en) 1976-01-27
ZA756916B (en) 1976-10-27
IT1052058B (it) 1981-06-20
DE2600246C2 (de) 1982-04-22
JPS5731097B2 (fr) 1982-07-02
CH595627A5 (fr) 1978-02-15
DE2600246A1 (de) 1976-07-22
SE410356B (sv) 1979-10-08
FR2297420B1 (fr) 1981-08-21
JPS5195887A (fr) 1976-08-23

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Legal Events

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