ATA510777A - METHOD AND DEVICE FOR DETECTING MATERIAL ERRORS IN THE WALL OF A REACTOR PRESSURE TANK - Google Patents

METHOD AND DEVICE FOR DETECTING MATERIAL ERRORS IN THE WALL OF A REACTOR PRESSURE TANK

Info

Publication number
ATA510777A
ATA510777A AT0510777A AT510777A ATA510777A AT A510777 A ATA510777 A AT A510777A AT 0510777 A AT0510777 A AT 0510777A AT 510777 A AT510777 A AT 510777A AT A510777 A ATA510777 A AT A510777A
Authority
AT
Austria
Prior art keywords
wall
pressure tank
reactor pressure
detecting material
material errors
Prior art date
Application number
AT0510777A
Other languages
German (de)
Original Assignee
Bbc Reaktor Gmbh
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 Bbc Reaktor Gmbh filed Critical Bbc Reaktor Gmbh
Publication of ATA510777A publication Critical patent/ATA510777A/en

Links

Classifications

    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT0510777A 1976-08-12 1977-07-14 METHOD AND DEVICE FOR DETECTING MATERIAL ERRORS IN THE WALL OF A REACTOR PRESSURE TANK ATA510777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2636246A DE2636246C2 (en) 1976-08-12 1976-08-12 Method for finding material defects in the wall of a reactor pressure vessel

Publications (1)

Publication Number Publication Date
ATA510777A true ATA510777A (en) 1986-07-15

Family

ID=5985274

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0510777A ATA510777A (en) 1976-08-12 1977-07-14 METHOD AND DEVICE FOR DETECTING MATERIAL ERRORS IN THE WALL OF A REACTOR PRESSURE TANK

Country Status (3)

Country Link
AT (1) ATA510777A (en)
CH (1) CH616524A5 (en)
DE (1) DE2636246C2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005023B1 (en) * 1978-04-17 1982-01-13 Westinghouse Electric Corporation Steam generator tubesheet face machining apparatus
DE2833716B1 (en) * 1978-08-01 1980-01-24 Kraftwerk Union Ag Inspection and testing facility
DE2849763C2 (en) * 1978-11-16 1984-11-15 Kraftwerk Union AG, 4330 Mülheim Device for testing pressure vessel walls provided with protrusions
SE435969B (en) * 1979-05-11 1984-10-29 Sandvik Bergstrand Ab SET AND DEVICE FOR DISPOSAL OF DISCONTINUITS IN A MATERIAL
FR2530342A1 (en) * 1982-07-13 1984-01-20 Cogema METHOD AND DEVICE FOR ULTRASONIC ECHOGRAPHY
US4548785A (en) * 1982-12-14 1985-10-22 General Electric Company Stub tube inspection device
FR2565693B1 (en) * 1984-06-08 1987-12-18 Framatome Sa APPARATUS FOR MONITORING A ROOM BY ULTRA-SOUND
DE3916061B4 (en) * 1989-05-17 2004-05-06 Intelligendt Systems & Services Gmbh & Co Kg Device for testing a container wall
US5272734A (en) * 1992-04-09 1993-12-21 General Electric Company Repair of incore housings using ultrasonic examinations
DE4237695C3 (en) * 1992-05-13 2000-02-24 Bbc Reaktor Gmbh Method and device for the non-destructive testing of the implementation of a reactor pressure vessel cover
DE4215700C2 (en) * 1992-05-13 1994-03-10 Bbc Reaktor Gmbh Method and device for the non-destructive testing of the implementation of a reactor pressure vessel cover
DE9209944U1 (en) * 1992-07-30 1993-12-09 Siemens AG, 80333 München Device for testing socket weld seams
DE4342685A1 (en) * 1993-12-15 1995-06-22 Foerster Inst Dr Friedrich Testing surfaces for inhomogeneities
US6856662B2 (en) * 2003-05-13 2005-02-15 Framatome Anp, Inc. Remote examination of reactor nozzle J-groove welds
CN101894592B (en) * 2010-06-23 2012-07-11 中广核检测技术有限公司 Front-end probe mechanism of reactor pressure vessel checking machine
CN101894593B (en) * 2010-06-23 2012-07-11 中广核检测技术有限公司 Probe scanning device of reactor pressure vessel inspection machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2242750B1 (en) * 1973-08-27 1976-12-03 Commissariat Energie Atomique
FR2259419A1 (en) * 1974-01-25 1975-08-22 Commissariat Energie Atomique Manipulator for inspection of nuclear reactor pressure vessel - vertical arm centralised by tripod with hydraulic position indicators
DE2418001A1 (en) * 1974-04-11 1975-10-23 Kraftwerk Union Ag Inspecting and repairing in accessible parts of pressure vessel - e.g. between standpipes, by trolley-mounted equipment running on rails

Also Published As

Publication number Publication date
DE2636246C2 (en) 1982-09-16
CH616524A5 (en) 1980-03-31
DE2636246A1 (en) 1978-02-16

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6