ES508094A0 - "aparato para detectar grietas en el balancin de bomba de chorro de un sistema de bombas de chorro de reactor nuclear". - Google Patents

"aparato para detectar grietas en el balancin de bomba de chorro de un sistema de bombas de chorro de reactor nuclear".

Info

Publication number
ES508094A0
ES508094A0 ES508094A ES508094A ES508094A0 ES 508094 A0 ES508094 A0 ES 508094A0 ES 508094 A ES508094 A ES 508094A ES 508094 A ES508094 A ES 508094A ES 508094 A0 ES508094 A0 ES 508094A0
Authority
ES
Spain
Prior art keywords
jet pump
nuclear reactor
rocker
detect cracks
pump system
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
ES508094A
Other languages
English (en)
Other versions
ES8401634A1 (es
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 ES508094A0 publication Critical patent/ES508094A0/es
Publication of ES8401634A1 publication Critical patent/ES8401634A1/es
Expired legal-status Critical Current

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
    • 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
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • 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)
  • 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)
  • 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)
ES508094A 1980-12-29 1981-12-17 "aparato para detectar grietas en el balancin de bomba de chorro de un sistema de bombas de chorro de reactor nuclear". Expired ES8401634A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/220,431 US4394345A (en) 1980-12-29 1980-12-29 Ultrasonic method and apparatus

Publications (2)

Publication Number Publication Date
ES508094A0 true ES508094A0 (es) 1983-12-16
ES8401634A1 ES8401634A1 (es) 1983-12-16

Family

ID=22823518

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508094A Expired ES8401634A1 (es) 1980-12-29 1981-12-17 "aparato para detectar grietas en el balancin de bomba de chorro de un sistema de bombas de chorro de reactor nuclear".

Country Status (8)

Country Link
US (1) US4394345A (es)
JP (1) JPS57168156A (es)
CH (1) CH655185A5 (es)
DE (1) DE3150764C2 (es)
ES (1) ES8401634A1 (es)
IT (1) IT1139944B (es)
MX (1) MX6154E (es)
SE (1) SE8107838L (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548785A (en) * 1982-12-14 1985-10-22 General Electric Company Stub tube inspection device
FR2542910B1 (fr) * 1983-03-18 1985-07-19 Framatome Sa Dispositif de reperage de position des barres de controle d'un reacteur nucleaire
US4678621A (en) * 1984-03-29 1987-07-07 Combustion Engineering, Inc. Method and means for monitoring the continuity of a fluid-filled network of conduits and valves
US4689994A (en) * 1984-11-09 1987-09-01 Westinghouse Electric Corp. Delivery system for a remote sensor
US4995158A (en) * 1989-02-08 1991-02-26 Westinghouse Electric Corp. Apparatus for servicing a jet pump hold down beam in a nuclear reactor
US5078954A (en) * 1990-04-17 1992-01-07 Smith Thurman D Method and apparatus for carrying out the in situ inspection of the shafts of pumps
US5515407A (en) * 1994-08-25 1996-05-07 Westinghouse Electric Corporation Jet pump assembly for recirculating coolant through a recirculation loop of a boiling water reactor vessel
US5710378A (en) * 1995-03-31 1998-01-20 General Electric Company Inspection tool for detecting cracks in jet pump beams of boiling water reactor
US6625244B2 (en) * 2002-01-30 2003-09-23 General Electric Company Inspection apparatus for examining jet pump beams in nuclear reactors
US6865243B2 (en) * 2002-10-25 2005-03-08 General Electric Company Method of detecting cracks in jet pump beams of a nuclear reactor
US7685878B2 (en) * 2007-07-25 2010-03-30 Randel Brandstrom Apparatus for structural testing of a cylindrical body
JP5337198B2 (ja) 2011-05-06 2013-11-06 日立Ｇｅニュークリア・エナジー株式会社 ジェットポンプビーム取り付け状態確認方法
US10557828B2 (en) 2014-02-17 2020-02-11 Westinghouse Electric Company Llc Ultrasonic phased array transducer for the NDE inspection of the jet pump riser welds and welded attachments
US10416122B2 (en) * 2017-10-31 2019-09-17 Westinghouse Electric Company Llc Ultrasonic phased array transducer apparatus for the nondestructive inspection of a component under test

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378456A (en) * 1965-04-05 1968-04-16 Gen Electric Jet pumping means for a nuclear reactor
US3389055A (en) * 1965-04-05 1968-06-18 Gen Electric Jet pump assembly in a nuclear reactor
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
US3982425A (en) * 1974-01-14 1976-09-28 Rockwell International Corporation Ultrasonic inspection system
US3977236A (en) * 1974-10-21 1976-08-31 The Boeing Company Apparatus and method for ultrasonic fastener hole inspection
US3988922A (en) * 1975-01-13 1976-11-02 General Electric Company Vessel examination system
US3934457A (en) * 1975-01-13 1976-01-27 General Electric Company Vessel nozzle inspection apparatus
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
DE2640055C3 (de) * 1976-09-06 1979-07-19 Kraftwerk Union Ag, 4330 Muelheim Rohrkrfimmermanipulator, insbesondere zur Ultraschallprüfung bei Kernreaktoranlagen
US4149934A (en) * 1977-03-25 1979-04-17 Westinghouse Electric Corp. Emergency retraction means for the manipulator arm of a nuclear reactor vessel inspection apparatus
JPS5593057A (en) * 1979-01-08 1980-07-15 Ishikawajima Harima Heavy Ind Co Ltd Ultrasonic flaw inspecting method for nozzle part of reactor pressure container

Also Published As

Publication number Publication date
DE3150764C2 (de) 1985-11-14
IT8125801A0 (it) 1981-12-23
JPH0332020B2 (es) 1991-05-09
JPS57168156A (en) 1982-10-16
SE8107838L (sv) 1982-06-30
DE3150764A1 (de) 1982-07-15
IT1139944B (it) 1986-09-24
ES8401634A1 (es) 1983-12-16
MX6154E (es) 1984-11-28
CH655185A5 (de) 1986-03-27
US4394345A (en) 1983-07-19

Similar Documents

Publication Publication Date Title
ES508094A0 (es) "aparato para detectar grietas en el balancin de bomba de chorro de un sistema de bombas de chorro de reactor nuclear".
IT8149706A0 (it) Perfezionamento nelle passerelle per navi
FR2526769B1 (fr) Dispositif de reprise de barres
IT1139642B (it) Sistema di distanziamento in assiemi di combustibile nucleare
ES551595A0 (es) Un metodo y su correspondiente sistema de reactor nuclear de agua hirviendo para la prevencion de la corrosion provocada por el oxigeno.
MX156784A (es) Mejoras en sistema para la recoleccion de datos sismicos marinos
MX151570A (es) Mejoras en un sistema transductor inductivo
ES514227A0 (es) "un metodo para hacer funcionar un sistema de ascensores".
IT7950429A0 (it) Sistema di codificazione di caratteri ideografici
BE886990A (fr) Dispositif de propulsion par jet d'eau
DE3382420D1 (de) Vorrichtung eines rotierenden kopfes mit fluessiglager.
ES526549A0 (es) Un sistema de blindaje mejorado de la cabeza de reactores
FR2482747B1 (fr) Dispositif d'encodage de caracteres ideographiques
ES520081A0 (es) Sistema para verificar visualmente anormalidades transitorias en el funcionamiento de un reactor nuclear.
ES484985A0 (es) Sistema para medir en un reactor nuclear parametros prescri-tos de flujo.
ES484984A0 (es) Sistema para medir parametros de flujos prescrito en un reactor nuclear.
ES516965A0 (es) Metodo y aparato para proporcionar cancelacion adaptable de ecos en un sistema de telecomunicacion.
ES509001A0 (es) Aparato para controlar la reactividad en reactores nucleares.
IT7821074A0 (it) Apparecchio per indicare il numero di variazioni di pressione in un impianto funzionante con fluido in pressione.
FR2300954A1 (fr) Procede et dispositif de raccordement de pipe-lines sous-marins a une plate-forme-poids
ES506117A0 (es) Perfeccionamientos en un sistema para el reconocimiento de articulos
BR8106385A (pt) Boia e sistema de amarracao
MX159210A (es) Mejoras en sistema para determinar el nivel de un lecho fluidificado
ES508169A0 (es) "perfeccionamientos introducidos en un aparato para detectar defectos en objetos".
ES503893A0 (es) Sistema para el control no destructivo de defectos existentes en un liquido.