ES8207652A1 - Conjunto de inspeccion de vasija de reactor en servicio - Google Patents

Conjunto de inspeccion de vasija de reactor en servicio

Info

Publication number
ES8207652A1
ES8207652A1 ES490825A ES490825A ES8207652A1 ES 8207652 A1 ES8207652 A1 ES 8207652A1 ES 490825 A ES490825 A ES 490825A ES 490825 A ES490825 A ES 490825A ES 8207652 A1 ES8207652 A1 ES 8207652A1
Authority
ES
Spain
Prior art keywords
cavity
positioning
transducer
reactor vessel
service inspection
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
ES490825A
Other languages
English (en)
Other versions
ES490825A0 (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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES490825A0 publication Critical patent/ES490825A0/es
Publication of ES8207652A1 publication Critical patent/ES8207652A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • 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
    • 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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0645—Display representation or displayed parameters, e.g. A-, B- or C-Scan
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • 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)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)

Abstract

CONJUNTO DE INSPECCION DE VASIJA DE REACTOR EN SERVICIO. COMPRENDE UN BRAZO DE POSICIONAMIENTO QUE LLEVA UNOS TRANSDUCTORES DE INSPECCION Y UN DISPOSITIVO PARA UBICAR EL BRAZO EN UN EMPLAZAMIENTO PREESTABLECIDO EN EL INTERIOR DEL REACTOR. EL DISPOSITIVO DE POSICIONAMIENTO INCLUYE UN MEDIO (80) SUJETO EN EL BRAZO DE POSICIONAMIENTO (40) PARA GENERAR Y PARA DIRIGIR SIMULTANEAMENTE, EN SENTIDO RADIAL, SEÑALES ACUSTICAS ALREDEDOR DE LA CIRCUNFERENCIA DE LA CAVIDAD DE LA VASIJA DEL REACTOR Y PARA RECIBIR LAS SEÑALES REFLEJADAS POR LAS PAREDES DE LA CAVIDAD. TAMBIEN INFLUYE UN MEDIO PARA SUPERVISAR LAS SEÑALES RECIBIDAS EN FUNCION DEL TIEMPO Y UN MEDIO PARA DIRIGIR LAS SEÑALES REFLEJADAS HASTA LA POSICION DEL MEDIO GENERADOR DE SEÑAL PARA SITUAR EL BRAZO, EN RESPUESTA A LA DIFERENCIA OBTENIDA.
ES490825A 1979-04-24 1980-04-23 Conjunto de inspeccion de vasija de reactor en servicio Expired ES8207652A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/032,799 US4302286A (en) 1979-04-24 1979-04-24 Reactor vessel in-service inspection assembly and ultrasonic centering device

Publications (2)

Publication Number Publication Date
ES490825A0 ES490825A0 (es) 1982-09-16
ES8207652A1 true ES8207652A1 (es) 1982-09-16

Family

ID=21866868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490825A Expired ES8207652A1 (es) 1979-04-24 1980-04-23 Conjunto de inspeccion de vasija de reactor en servicio

Country Status (7)

Country Link
US (1) US4302286A (es)
EP (1) EP0017744A1 (es)
JP (1) JPS55144540A (es)
KR (1) KR830002646B1 (es)
ES (1) ES8207652A1 (es)
PH (1) PH17644A (es)
YU (1) YU40389B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL185585C (nl) * 1981-10-05 1990-05-16 Nucon Eng & Contracting Bv Stelsel voor het meten van parameters van een pijp- of buisvormig meetobject.
FR2517104B1 (fr) * 1981-11-25 1987-07-24 Commissariat Energie Atomique Procede d'examen d'un assemblage combustible de reacteur nucleaire et machine d'examen pour la mise en oeuvre de ce procede
US4505874A (en) * 1982-03-08 1985-03-19 Combustion Engineering Co., Inc. Vessel inspection boom
US4523409A (en) * 1983-05-19 1985-06-18 The Charles Stark Draper Laboratory, Inc. Automatic contour grinding system
US4689994A (en) * 1984-11-09 1987-09-01 Westinghouse Electric Corp. Delivery system for a remote sensor
EP0201989B1 (en) * 1985-04-12 1991-01-16 United Kingdom Atomic Energy Authority Ultrasonic range finding
DE3684538D1 (de) * 1985-08-13 1992-04-30 Edelhoff Polytechnik System zur bestimming der lage eines objekts relativ zu einer handhabungseinrichtung.
JP2651382B2 (ja) * 1988-12-06 1997-09-10 三菱重工業株式会社 構造物の検査装置
US20040097996A1 (en) * 1999-10-05 2004-05-20 Omnisonics Medical Technologies, Inc. Apparatus and method of removing occlusions using an ultrasonic medical device operating in a transverse mode
US6332011B1 (en) * 2000-02-22 2001-12-18 General Electric Company Ultrasonic examination of shroud weld from top of shroud flange ring
US7543512B2 (en) * 2005-04-13 2009-06-09 General Electric Company Bore inspection probe
JP5713766B2 (ja) * 2011-04-04 2015-05-07 三菱重工業株式会社 配管処理装置および配管処理方法
JP5989221B2 (ja) * 2013-02-12 2016-09-07 株式会社日立製作所 遠隔作業マニピュレータ
US20140260628A1 (en) * 2013-03-15 2014-09-18 Westinghouse Electric Company Llc Ultrasonic examination of components with unknown surface geometries
GB2533735B (en) * 2013-09-23 2020-07-29 Res Inst Nuclear Power Operation Apparatus for inspecting a reactor pressure vessel of a nuclear power plant
CN104464849A (zh) * 2013-09-23 2015-03-25 核动力运行研究所 一种核电站反应堆压力容器检查装置
CN104743468B (zh) * 2013-12-31 2017-02-22 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检查升降定位平台
CZ2014752A3 (cs) * 2014-11-05 2016-07-07 Ĺ KODA JS a.s. Manipulační kontrolní zařízení
KR101883242B1 (ko) * 2016-12-15 2018-07-30 두산중공업 주식회사 노즐의 결함 검사를 위한 구간 마킹 장치
JP7186051B2 (ja) * 2018-10-09 2022-12-08 日立Ｇｅニュークリア・エナジー株式会社 超音波検査装置
US11359488B2 (en) * 2019-03-12 2022-06-14 Baker Hughes Oilfield Operations Llc Self-calibrated method of determining borehole fluid acoustic properties
CN112433000A (zh) * 2020-11-12 2021-03-02 中广核工程有限公司 核电站安全壳钢内衬鼓包边界的确定方法和确定装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743429A (en) * 1950-10-14 1956-04-24 Electrocircuits Inc Automatic positioning device
US2801403A (en) * 1952-04-15 1957-07-30 Atlas Werke Ag Measuring railroad tunnels by echo sounding
US3028752A (en) * 1959-06-02 1962-04-10 Curtiss Wright Corp Ultrasonic testing apparatus
US3532182A (en) * 1968-07-12 1970-10-06 Us Navy Acoustic impulse source with directional baffle
US3732946A (en) * 1971-05-25 1973-05-15 Gen Electric Ultrasonic nozzle measuring system
BE791704A (fr) * 1971-11-23 1973-05-22 Westinghouse Electric Corp Dispositif d'inspection en service d'une cuve de
FR2242750B1 (es) * 1973-08-27 1976-12-03 Commissariat Energie Atomique
US3907062A (en) * 1973-12-17 1975-09-23 Us Navy Compliant blanket acoustic baffle
US4083225A (en) * 1974-09-20 1978-04-11 The United States Of America Government As Represented By The United States Department Of Energy On-line ultrasonic gas entrainment monitor
US3988922A (en) * 1975-01-13 1976-11-02 General Electric Company Vessel examination system
DE2640055C3 (de) * 1976-09-06 1979-07-19 Kraftwerk Union Ag, 4330 Muelheim Rohrkrfimmermanipulator, insbesondere zur Ultraschallprüfung bei Kernreaktoranlagen
US4158309A (en) * 1977-03-25 1979-06-19 Westinghouse Electric Corp. Variable mounting assembly for transducers employed in nuclear reactor vessel inspection apparatus
FR2393268A1 (fr) * 1977-05-31 1978-12-29 Commissariat Energie Atomique Dispositif de centrage par ultrasons
JPS5845645B2 (ja) * 1978-03-27 1983-10-12 株式会社東芝 炉心構成要素
DE2855207C2 (de) * 1978-12-21 1980-04-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Sonar-Reflektor

Also Published As

Publication number Publication date
ES490825A0 (es) 1982-09-16
YU92780A (en) 1982-08-31
YU40389B (en) 1985-12-31
JPS55144540A (en) 1980-11-11
EP0017744A1 (en) 1980-10-29
US4302286A (en) 1981-11-24
KR830003109A (ko) 1983-05-31
PH17644A (en) 1984-10-18
KR830002646B1 (ko) 1983-12-06

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