ES429533A1 - Dispositivo de inspeccion a distancia de paredes de acceso dificil, especialmente de las grietas, de los agujeros te- rrajados y de las soldaduras situadas en las paredes de la cuba de un reactor nuclear. - Google Patents

Dispositivo de inspeccion a distancia de paredes de acceso dificil, especialmente de las grietas, de los agujeros te- rrajados y de las soldaduras situadas en las paredes de la cuba de un reactor nuclear.

Info

Publication number
ES429533A1
ES429533A1 ES429533A ES429533A ES429533A1 ES 429533 A1 ES429533 A1 ES 429533A1 ES 429533 A ES429533 A ES 429533A ES 429533 A ES429533 A ES 429533A ES 429533 A1 ES429533 A1 ES 429533A1
Authority
ES
Spain
Prior art keywords
frame
guide rails
secured
distance
probes
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.)
Expired
Application number
ES429533A
Other languages
English (en)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES429533A1 publication Critical patent/ES429533A1/es
Expired legal-status Critical Current

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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
ES429533A 1973-08-27 1974-08-26 Dispositivo de inspeccion a distancia de paredes de acceso dificil, especialmente de las grietas, de los agujeros te- rrajados y de las soldaduras situadas en las paredes de la cuba de un reactor nuclear. Expired ES429533A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7330930A FR2242750B1 (es) 1973-08-27 1973-08-27

Publications (1)

Publication Number Publication Date
ES429533A1 true ES429533A1 (es) 1977-04-16

Family

ID=9124340

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429533A Expired ES429533A1 (es) 1973-08-27 1974-08-26 Dispositivo de inspeccion a distancia de paredes de acceso dificil, especialmente de las grietas, de los agujeros te- rrajados y de las soldaduras situadas en las paredes de la cuba de un reactor nuclear.

Country Status (7)

Country Link
US (1) US3943756A (es)
JP (1) JPS51135558A (es)
DE (1) DE2440962A1 (es)
ES (1) ES429533A1 (es)
FR (1) FR2242750B1 (es)
GB (1) GB1474741A (es)
IT (1) IT1016877B (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2557992C3 (de) * 1975-12-22 1978-06-29 Kraftwerk Union Ag, 4330 Muelheim Prüfsystemträger zum Prüfen des AnschluBstutzenbereiches bei Druckbehältern, insbesondere Reaktordruckbehältern von Kernkraftwerken mit Ultraschall
DE2636246C2 (de) * 1976-08-12 1982-09-16 Brown Boveri Reaktor GmbH, 6800 Mannheim Verfahren zum Auffinden von Materialfehlern in der Wandung eines Reaktordruckbehälters
US4174999A (en) * 1977-03-25 1979-11-20 Westinghouse Electric Corp. Positioning means for circumferentially locating inspection apparatus in a nuclear reactor vessel
IL54667A (en) * 1977-06-10 1981-05-20 Westinghouse Electric Corp Ultrasonic calibration assembly
US4155243A (en) * 1977-06-10 1979-05-22 Westinghouse Electric Corp. Calibration assembly for nuclear reactor vessel inspection apparatus
US4169758A (en) * 1977-10-26 1979-10-02 The Babcock & Wilcox Company Nuclear reactor vessel inspection apparatus
NL172790C (nl) * 1978-01-20 1983-10-17 Roentgen Tech Dienst Bv Inrichting voor het onderzoeken van lassen.
JPS54114697A (en) * 1978-02-28 1979-09-06 Mitsubishi Heavy Ind Ltd Reactor vessel tester
DE2830908C2 (de) * 1978-07-13 1985-06-05 Kraftwerk Union AG, 4330 Mülheim Prüfeinrichtung zur zerstörungsfreien Prüfung eines Reaktordruckbehälters
JPS5518962A (en) * 1978-07-27 1980-02-09 Hitachi Ltd Device for detecting in nuclear reactor vessel
DE2849763C2 (de) * 1978-11-16 1984-11-15 Kraftwerk Union AG, 4330 Mülheim Einrichtung zur Prüfung von mit Vorsprüngen versehenen Druckbehälterwänden
US4302286A (en) * 1979-04-24 1981-11-24 Westinghouse Electric Corp. Reactor vessel in-service inspection assembly and ultrasonic centering device
FR2494485B1 (fr) * 1980-11-19 1986-02-28 Framatome Sa Module d'intervention a l'interieur d'une cuve de reacteur nucleaire
US4496519A (en) * 1981-03-09 1985-01-29 Mcguire Paul J Nuclear reactor vessel decontamination systems
US4829486A (en) * 1981-03-10 1989-05-09 Standard Oil Company (Indiana) Transmitting multiple borehole parameters in sonic logging
CA1185351A (en) * 1981-03-10 1985-04-09 Robert A. Broding Borehole televiewer system using multiple transducer subsystems
US4601024A (en) * 1981-03-10 1986-07-15 Amoco Corporation Borehole televiewer system using multiple transducer subsystems
US4524433A (en) * 1981-03-10 1985-06-18 Standard Oil Company (Indiana) High speed sonic logging using multiple transducers
US4368644A (en) * 1981-05-26 1983-01-18 Combustion Engineering, Inc. Tool for inspecting defects in irregular weld bodies
DE3138484A1 (de) * 1981-09-28 1983-04-14 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover "verfahren zur instandhaltung von vorrichtungen und bauteilen in heissen zellen, insbesondere von wiederaufarbeitungsanlagen fuer abgebrannte kernbrennstoffe, und vorrichtung zur durchfuehrung des verfahrens
SE424240B (sv) * 1981-09-29 1982-07-05 Tekniska Roentgencentralen Ab Anordning vid en utrustning for inspektion av ett i en vattenfylld basseng nedsenkt reaktorkerl
SE438219B (sv) * 1981-09-29 1985-04-01 Tekniska Roentgencentralen Ab Anordning for inspektion av ett reaktorkerl
US4505874A (en) * 1982-03-08 1985-03-19 Combustion Engineering Co., Inc. Vessel inspection boom
GB2129653A (en) * 1982-11-02 1984-05-16 Ian Roland Yarnell Remotely controllable mounting for camera or tool
GB2145819B (en) * 1983-08-24 1987-03-11 Atomic Energy Authority Uk Probe holder
US4642215A (en) * 1983-10-13 1987-02-10 Westinghouse Electric Corp. Universal tool for ultrasonic testing of nuclear reactor vessels
DE3405851A1 (de) * 1984-02-16 1985-08-29 Kraftwerk Union AG, 4330 Mülheim Manipulator fuer oben offene druckbehaelter
US4689994A (en) * 1984-11-09 1987-09-01 Westinghouse Electric Corp. Delivery system for a remote sensor
US4686078A (en) * 1985-04-08 1987-08-11 Nuclear Energy Services, Inc. Method and apparatus for displacing a reactor weld scanner assembly by variable buoyancy
FR2607421B1 (fr) * 1986-12-01 1989-03-24 Electricite De France Dispositif d'exploration et/ou de traitement d'une surface lisse courbe
DE4226855A1 (de) * 1992-08-13 1994-02-17 Siemens Ag Manipulator zur Inspektion schwer zugänglicher Stellen eines Dampferzeugers
US6904818B2 (en) * 2002-04-05 2005-06-14 Vetco Gray Inc. Internal riser inspection device
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
US20140264216A1 (en) * 2013-03-15 2014-09-18 Richard C. Mendoza Handle System
CN103861540B (zh) * 2014-03-31 2015-04-01 衢州图艺工业设计有限公司 一种横撑型反应釜检修装置
CN103985424B (zh) * 2014-05-29 2017-02-15 中广核检测技术有限公司 核反应堆压力容器无损检测机器人及其检测方法
CZ2014752A3 (cs) * 2014-11-05 2016-07-07 Ĺ KODA JS a.s. Manipulační kontrolní zařízení
CN112393856B (zh) * 2020-12-03 2022-05-10 长虹美菱股份有限公司 一种冰箱制冷剂泄漏检测装置及其使用方法
CN113884570B (zh) * 2021-08-16 2022-07-01 河海大学 一种滑轨式混凝土构件无线超声波阵列传感装置及监测方法
FR3142594A1 (fr) * 2022-11-28 2024-05-31 Intercontrole Dispositif d’inspection d’une cuve de réacteur nucléaire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780571A (en) * 1971-04-22 1973-12-25 Programmed & Remote Syst Corp Reactor vessel inspection device
BE791704A (fr) * 1971-11-23 1973-05-22 Westinghouse Electric Corp Dispositif d'inspection en service d'une cuve de

Also Published As

Publication number Publication date
US3943756A (en) 1976-03-16
IT1016877B (it) 1977-06-20
DE2440962A1 (de) 1975-03-13
FR2242750A1 (es) 1975-03-28
JPS51135558A (en) 1976-11-24
GB1474741A (en) 1977-05-25
FR2242750B1 (es) 1976-12-03

Similar Documents

Publication Publication Date Title
ES429533A1 (es) Dispositivo de inspeccion a distancia de paredes de acceso dificil, especialmente de las grietas, de los agujeros te- rrajados y de las soldaduras situadas en las paredes de la cuba de un reactor nuclear.
US3705516A (en) Method and apparatus for testing the condition of a machine
DE59008200D1 (de) Elektrische Messeinrichtung für die Laufzeitmessung eines elektrischen Signals.
CN108475547B (zh) 核控制棒位置指示系统
JPS5221888A (en) Testing device for measuring developing rate of crack on specimen
GB1479212A (en) Method of and apparatus for monitoring a relationship between pulses
ES480472A1 (es) Un dispositivo para determinar la distribucion de absorcion espacial en un objeto.
ES394567A1 (es) Metodo e instalacion para detectar la condicion de un pozo petrolifero, mediante el control, durante un viaje, del flu-ido de perforacion.
US4517152A (en) Method of testing fuel element tubes for defects
IT7824413A0 (it) Apparecchio di taratura del posizionamento per trasduttori impiegati in apparecchiature di ispezione di recipienti di reattori nucleari.
IT7824411A0 (it) Complesso di taratura per apparecchi di ispezione di recipienti di reattori nucleari.
KR102160053B1 (ko) 원전 격납건물 라이너 플레이트의 두께 측정을 위한 이동식 검사 장치
ES470358A1 (es) Perfeccionamientos en dispositivos de centrado por ultraso- nido
SU796639A1 (ru) Устройство дл измерени погрешностейзубчАТыХ КОлЕС B дВуХпРОфильНОМзАцЕплЕНии
JPS57186194A (en) Device for detecting failed fuel rod jacket tube by super sonic , method for estimating super sonic signal
JPS547096A (en) Device for calibrating tester for nuclear reactor vessel
JPS53133489A (en) Apparatus for chemical analysis
JPS5267686A (en) Device for measuring spacial distribution of neutrons
US4413182A (en) Level detector
SU375589A1 (ru) Устройство для измерения ослаблений сеч-сигналов
ES8600509A1 (es) Metodo y su aparato correspondiente para supervisar la integridad operacional de un dispositivo detector de medicion de parametro.
SU349903A1 (ru) Нейтронный датчик уровн
SU1698429A1 (ru) Устройство дл измерени давлени среды в заколонном пространстве скважины
JPS57522A (en) Water level measuring device for nuclear reactor
GB946590A (en) Improvements in or relating to recording systems for ultrasonic flow detectors