ES8703628A1 - Procedimiento de control optico de forma y de dimensiones del extremo de los tubos de un generador de vapor - Google Patents

Procedimiento de control optico de forma y de dimensiones del extremo de los tubos de un generador de vapor

Info

Publication number
ES8703628A1
ES8703628A1 ES549899A ES549899A ES8703628A1 ES 8703628 A1 ES8703628 A1 ES 8703628A1 ES 549899 A ES549899 A ES 549899A ES 549899 A ES549899 A ES 549899A ES 8703628 A1 ES8703628 A1 ES 8703628A1
Authority
ES
Spain
Prior art keywords
steam generator
water tank
dimensions
shape
tubular plate
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
ES549899A
Other languages
English (en)
Other versions
ES549899A0 (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.)
Areva NP SAS
Original Assignee
Framatome 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 Framatome SA filed Critical Framatome SA
Publication of ES549899A0 publication Critical patent/ES549899A0/es
Publication of ES8703628A1 publication Critical patent/ES8703628A1/es
Expired 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
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

CONTROL OPTICO DE FORMA Y DIMENSIONES DEL EXTREMO DE TUBOS DE UN GENERADOR DE VAPOR. CONSISTENTE EN INTRODUCIR EN UN DEPOSITO DE AGUA (3) DE UN GENERADOR DE VAPOR, A TRAVES DE UN AGUJERO DE INSPECCION (10), UN DISPOSITIVO DE TOMA DE VISTAS (11) QUE CONSTA DE: A) UNA PIEZA DE FIJACION (12) ENGANCHADA SOBRE LOS BORDES DEL AGUJERO (10); Y B) UN BRAZO FIJO HORIZONTAL (13) Y UN BRAZO MOVIL, TAMBIEN HORIZONTAL (14) QUE LLEVA EN SU EXTREMO EL APARATO DE TOMA DE VISTAS FOTOGRAFICAS (15), DE CARACTERISTICAS; B1) APARATO DE GRAN ANGULAR FIJADO EN EL EXTREMO DEL BRAZO (14), CON SU EJE OPTICO SENSIBLEMENTE VERTICAL DE FORMA QUE PERMITA OBTENER DISTORSIONES PEQUEÑAS Y ABERRACIONES CROMATICAS LIMITADAS.
ES549899A 1984-12-14 1985-12-13 Procedimiento de control optico de forma y de dimensiones del extremo de los tubos de un generador de vapor Expired ES8703628A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8419210A FR2574925B1 (fr) 1984-12-14 1984-12-14 Procede et dispositif de controle optique de forme et de dimensions de l'extremite des tubes d'un generateur de vapeur

Publications (2)

Publication Number Publication Date
ES549899A0 ES549899A0 (es) 1987-02-16
ES8703628A1 true ES8703628A1 (es) 1987-02-16

Family

ID=9310641

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549899A Expired ES8703628A1 (es) 1984-12-14 1985-12-13 Procedimiento de control optico de forma y de dimensiones del extremo de los tubos de un generador de vapor

Country Status (8)

Country Link
US (1) US4729423A (es)
EP (1) EP0187585B1 (es)
JP (1) JPS61145404A (es)
CA (1) CA1247360A (es)
DE (1) DE3565885D1 (es)
ES (1) ES8703628A1 (es)
FR (1) FR2574925B1 (es)
ZA (1) ZA859061B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865800A (en) * 1987-06-22 1989-09-12 Westinghouse Electric Corp. Fuel assembly grid inspection method
JPH086892B2 (ja) * 1987-07-01 1996-01-29 関西電力株式会社 自動管周走査装置
US5265667A (en) * 1989-09-14 1993-11-30 Westinghouse Electric Corp. Robotic arm for servicing nuclear steam generators
FR2684483B1 (fr) * 1991-12-03 1994-01-14 Framatome Sa Procede et dispositif pour le positionnement d'un outil vis-a-vis de l'axe d'un tube, notamment pour generateur de vapeur de reacteur nucleaire.
US5564371A (en) 1994-05-06 1996-10-15 Foster Miller, Inc. Upper bundle steam generator cleaning system and method
US6672257B1 (en) 1994-05-06 2004-01-06 Foster-Miller, Inc. Upper bundle steam generator cleaning system and method
US5604532A (en) * 1994-06-06 1997-02-18 Tillmanns; Josef Apparatus and method for insitu inspection of pressurized vessels
US5961277A (en) * 1997-06-30 1999-10-05 Eskom Inspection device and method
US5887041A (en) * 1997-10-28 1999-03-23 Westinghouse Electric Corporation Nuclear power plant component identification and verification system and method
EP1174681A3 (en) * 2000-06-23 2003-01-02 Ford Global Technologies, Inc. Method and apparatus for the determination of the contour of sheet metal blanks
AU2002231151A1 (en) * 2000-12-21 2002-07-01 Foster-Miller Inc. Steerable delivery system
US20020130818A1 (en) * 2000-12-27 2002-09-19 Viertl John R.M. Methods and systems for exchanging information, such as nondestructive evaluation data, between distributed users
BRPI0410902A (pt) * 2003-06-02 2006-06-27 Brooks R Ass Inc método e aparelho para inspeção de componentes de cabeçote de reator
US9336585B2 (en) * 2010-12-23 2016-05-10 Acousticeye Ltd Method and system for drafting a map for a “tube-sheet”
US10319484B1 (en) 2011-11-17 2019-06-11 Nuscale Power, Llc Method for imaging a nuclear reactor
CN103871514B (zh) * 2012-12-17 2017-02-22 核动力运行研究所 一种用于蒸汽发生器接管焊缝检查装置自动安装的平台
US12339073B2 (en) * 2021-05-11 2025-06-24 Arkema Inc. Method for monitoring a tube sheet of a heat exchanger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2733862C3 (de) * 1977-07-27 1981-11-19 Kraftwerk Union AG, 4330 Mülheim Manipulator zur Inspektion und gegebenenfalls Reparatur der Rohre von Wärmetauschern, insbesondere von Dampferzeugern für Kernreaktoren
US4205940A (en) * 1978-03-21 1980-06-03 Westinghouse Electric Corp. Apparatus for remotely repairing tubes in a steam generator
SE439377B (sv) * 1978-07-26 1985-06-10 Hitachi Ltd Anordning for optisk inspektion av rorledningar
US4347652A (en) * 1978-10-18 1982-09-07 Westinghouse Electric Corp. Method for servicing a steam generator
FR2455834A1 (fr) * 1979-03-30 1980-11-28 Framatome Sa Dispositif d'inspection televisuelle de la surface interieure d'une enceinte cylindrique
US4521844A (en) * 1980-05-30 1985-06-04 Westinghouse Electric Corp. Manipulator control system and apparatus for decontaminating nuclear steam generators
DE3023050A1 (de) * 1980-06-20 1982-01-14 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Besichtigungsvorrichtung fuer innenraeume bei kernreaktoranlagen
US4503506A (en) * 1981-08-05 1985-03-05 Westinghouse Electric Corp. Apparatus for mapping and identifying an element within a field of elements
US4515747A (en) * 1982-09-27 1985-05-07 Combustion Engineering, Inc. Remotely operated maintenance and inspection equipment transporter
DE3306449A1 (de) * 1983-02-24 1983-08-04 Ingenieurgesellschaft Blaut GmbH, 5000 Köln Medok ein verfahren zur messtechnischen erfassung dreidimensionaler objekte mit einer normalen kamera (mit auswechselbaren objektiven)

Also Published As

Publication number Publication date
ZA859061B (en) 1986-07-30
ES549899A0 (es) 1987-02-16
EP0187585B1 (fr) 1988-10-26
FR2574925A1 (fr) 1986-06-20
DE3565885D1 (en) 1988-12-01
JPS61145404A (ja) 1986-07-03
FR2574925B1 (fr) 1987-03-20
EP0187585A1 (fr) 1986-07-16
CA1247360A (en) 1988-12-28
US4729423A (en) 1988-03-08

Similar Documents

Publication Publication Date Title
ES8703628A1 (es) Procedimiento de control optico de forma y de dimensiones del extremo de los tubos de un generador de vapor
IT8021717A0 (it) Dispositivo e metodo per la misura e la regolazione della convergenza dei fasci elettronici in tubi di riproduzione di immagini a colori.
IT1152838B (it) Dispositivo di misura per il rilevamento della dimensione trasversale di un filo in movimento con l'aiuto di un array di sensori di immagine
DE3370199D1 (en) Method and device for the optical alignment of motives in close planes in an exposing apparatus provided with a diverging radiation source
NO943786L (no) Inspeksjonsapparat for holdeplater i atomkraftverk
DK193977A (da) Fremgangsmade og apparat til indsetning af en kalibreringsplade i en rorformet casing
FR2499901B1 (fr) Appareil et procede de fabrication d'un tube multicouche
DE68908954D1 (de) Einschaltung einer Wärmefixiereinheit in einem Bilderzeugungsgerät.
DE3850237D1 (de) Aufnahmegerät eines optischen Bildes.
IL55612A (en) Apparatus for the in-situ inspection of tubes while submerged in a liquid particularly of a nuclear reactor steam generator
ES8605342A1 (es) Sistema de doble isotopo para radiografiar las estructuras en los sistemas de abastecimiento de vapor de tipo nuclear
ES8103364A1 (es) Perfeccionamientos en sistemas para inspeccionar tubos de cambiador de calor
NO882870L (no) Fremgangsmaate og anordning for maaling av deformasjon i enproeve.
FR2485719B1 (fr) Procede et dispositif de mesure de l'epaisseur de la paroi d'un tube
FR2274939A1 (fr) Appareil de formation d'images a l'aide d'un faisceau d'energie rayonnante et imprimante photographique comprenant un tel appareil
IT1190652B (it) Processo ed apparato di tipo perfezionato,per il trasferimento di immagini elettrostatiche sviluppate,su un foglio di supporto,foglio di supproto,di tipo perfezionato per l'impiego nel processo e metodo di fabbricazione della stesso
FR2506070B1 (fr) Appareil a tubes cathodiques
DE69203844D1 (de) Vorrichtung zum Abstützen an einem ortsfesten Gerüst einer an einem verschiebbaren Element überhängend verbundenen Masse.
IT1080603B (it) Dispositivo per il posizionamento di tubi protacampioni per un apparato ottico di analisi
BE886683A (fr) Procede et dispositif pour la verification du synchronisme de la ligne de visee d'un periscope avec des elements a aligner sur des objectifs
IL56500A (en) Blowdown apparatus for use in a steam generator
DE3788522D1 (de) Vorrichtung zum Auslesen eines Strahlenbildes.
FR2502544B1 (fr) Appareil de fabrication d'un tube de papier
ES516747A0 (es) "un circuito para generar una senal de comparacion en un aparato para detectar defectos en objetos".
IT1198415B (it) Unita' di trasporto per supporti di emulsione fotografici in un apparecchio di sviluppo