FR2482728B1 - - Google Patents

Info

Publication number
FR2482728B1
FR2482728B1 FR8011295A FR8011295A FR2482728B1 FR 2482728 B1 FR2482728 B1 FR 2482728B1 FR 8011295 A FR8011295 A FR 8011295A FR 8011295 A FR8011295 A FR 8011295A FR 2482728 B1 FR2482728 B1 FR 2482728B1
Authority
FR
France
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.)
Expired
Application number
FR8011295A
Other versions
FR2482728A1 (fr
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.)
Intercontrole SA
Original Assignee
Intercontrole SA
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 Intercontrole SA filed Critical Intercontrole SA
Priority to FR8011295A priority Critical patent/FR2482728A1/fr
Publication of FR2482728A1 publication Critical patent/FR2482728A1/fr
Application granted granted Critical
Publication of FR2482728B1 publication Critical patent/FR2482728B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (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 Magnetic Means (AREA)
FR8011295A 1980-05-16 1980-05-16 Sonde de controle d'une plaque tubulaire Granted FR2482728A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8011295A FR2482728A1 (fr) 1980-05-16 1980-05-16 Sonde de controle d'une plaque tubulaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8011295A FR2482728A1 (fr) 1980-05-16 1980-05-16 Sonde de controle d'une plaque tubulaire

Publications (2)

Publication Number Publication Date
FR2482728A1 FR2482728A1 (fr) 1981-11-20
FR2482728B1 true FR2482728B1 (fr) 1983-12-09

Family

ID=9242192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011295A Granted FR2482728A1 (fr) 1980-05-16 1980-05-16 Sonde de controle d'une plaque tubulaire

Country Status (1)

Country Link
FR (1) FR2482728A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524133B1 (fr) * 1982-03-26 1986-01-31 Framatome Sa Dispositif de controle de la plaque tubulaire d'un echangeur de chaleur
FR2526532A1 (fr) * 1982-05-07 1983-11-10 Intercontrole Sa Appareil pour le controle des tubes d'un echangeur de chaleur a une distance donnee de l'extremite de ces tubes
US4710710A (en) * 1986-04-22 1987-12-01 The Babcock & Wilcox Company Scanning apparatus and method for inspection of header tube holes
US4856354A (en) * 1988-03-07 1989-08-15 Combustion Engineering, Inc. Inspection probe manipulator
US4901578A (en) * 1988-05-20 1990-02-20 Westinghouse Electric Corp. Probe carrier drive assembly
FR2834341B1 (fr) * 2001-12-28 2004-06-18 Commissariat Energie Atomique Sonde controle, par courants de foucault, d'un materiau entourant un tube, procede de traitement des signaux fournis par la sonde, application aux echangeurs de chaleur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718855A (en) * 1970-11-30 1973-02-27 R Cordova Eddy current flaw detection system
AT336926B (de) * 1972-12-22 1977-06-10 Siemens Ag Inspektions- und reparatureinrichtung fur dampferzeuger
DE2457670C3 (de) * 1974-12-06 1981-04-30 Institut Dr. Friedrich Förster Prüfgerätebau, 7410 Reutlingen Rotierkopf zum Abtasten einer Oberfläche mit mindestens einer Sonde zur zerstörungsfreien Werkstoffprüfung
US4096757A (en) * 1975-12-08 1978-06-27 Tokyo Shibaura Denki Kabushiki Kaisha Method and apparatus for examining weld defects in vertical pipes by supersonic waves
US4142154A (en) * 1977-09-16 1979-02-27 General Dynamics Corporation Hole tester using a permeable protective sleeve insertible in said hole and adapted to receive a relatively movable eddy current probe

Also Published As

Publication number Publication date
FR2482728A1 (fr) 1981-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse