ES467642A1 - Aparato para reparar a distancia tubos montados en una placade tubos situadas en un cabezal de un generador de vapor - Google Patents

Aparato para reparar a distancia tubos montados en una placade tubos situadas en un cabezal de un generador de vapor

Info

Publication number
ES467642A1
ES467642A1 ES467642A ES467642A ES467642A1 ES 467642 A1 ES467642 A1 ES 467642A1 ES 467642 A ES467642 A ES 467642A ES 467642 A ES467642 A ES 467642A ES 467642 A1 ES467642 A1 ES 467642A1
Authority
ES
Spain
Prior art keywords
steam generator
jib
column
remotely repairing
revolving
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
ES467642A
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.)
CBS 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 ES467642A1 publication Critical patent/ES467642A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F11/00—Arrangements for sealing leaky tubes and conduits
    • F28F11/02—Arrangements for sealing leaky tubes and conduits using obturating elements, e.g. washers, inserted and operated independently of each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/18—Appliances for use in repairing pipes
    • 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
    • F22B37/005—Positioning apparatus specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

Aparato para reparar a distancia tubos montados en una placa de tubos situada en un cabezal de conductos de un generador de vapor que incluye un registro de visitas situado en dicho cabezal, caracterizado por una columna soportada de manera giratoria y desarmable en dicho cabezal de manera generalmente perpendicular a dicha placa de tubos, un brazo montado de manera pivotante en dicha columna, un dispositivo para hacer girar dicha columna y dicho brazo con ella, un dispositivo para hacer pivotar dicho brazo desde una posición generalmente alineada con el eje de dicho registro de visitas, un caro dispuesto de modo que pueda desplazarse dicho carro en el sentido longitudinal de dicho brazo y para bloquear dicho carro en cualquier posición sobre dicho brazo, un porta-herramienta dispuesto de manera pivotante en dicho carro de modo que permita alinear una herramienta mantenida por él con el eje de un tubo y de modo que sea posible hacer girar la herramienta y el porta-herramienta de modo que puedan pasar a través del registro de visita, y un dispositivo para desplazar en línea recta la herramienta, estando dicho dispositivo situado en dicho porta-herramienta de modo que dicho aparato pueda realizar operaciones de reparación en dichos tubos.
ES467642A 1977-03-08 1978-03-07 Aparato para reparar a distancia tubos montados en una placade tubos situadas en un cabezal de un generador de vapor Expired ES467642A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77567677A 1977-03-08 1977-03-08

Publications (1)

Publication Number Publication Date
ES467642A1 true ES467642A1 (es) 1980-01-01

Family

ID=25105148

Family Applications (1)

Application Number Title Priority Date Filing Date
ES467642A Expired ES467642A1 (es) 1977-03-08 1978-03-07 Aparato para reparar a distancia tubos montados en una placade tubos situadas en un cabezal de un generador de vapor

Country Status (8)

Country Link
JP (1) JPS53110120A (es)
BE (1) BE864682A (es)
CH (1) CH626148A5 (es)
ES (1) ES467642A1 (es)
FR (1) FR2382986A1 (es)
GB (1) GB1581981A (es)
IT (1) IT1093293B (es)
SE (1) SE7802593L (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188167A (en) * 1978-03-07 1980-02-12 The Babcock & Wilcox Company Apparatus for aligning an inspection or repair device with a selected tube in a heat exchanger
US4231696A (en) * 1978-06-14 1980-11-04 Westinghouse Electric Corp. Multi-function end effector
US4219976A (en) * 1978-08-01 1980-09-02 Westinghouse Electric Corp. Machine and method for decontaminating nuclear steam generator channel head
US4247974A (en) * 1978-10-18 1981-02-03 Westinghouse Electric Corp. Set-up method for steam generator tube installation apparatus
US4262402A (en) * 1978-10-18 1981-04-21 Westinghouse Electric Corp. Method for servicing a steam generator
JPS5626989U (es) * 1979-08-08 1981-03-12
ES8703321A1 (es) * 1983-10-11 1987-02-16 Babcock & Wilcox Co Un dispositivo manipulador a distancia para reparar tuberias y chapas de tuberias de un generador de vapor.
FR2564362B1 (fr) * 1984-05-18 1986-11-07 Realisa Indles Et Robot de travail a l'interieur d'une capacite, procede de mise en position de travail d'un outil a l'interieur d'une capacite a l'aide d'un tel robot et procede de changement d'outil sur un tel robot
US5483033A (en) * 1993-10-08 1996-01-09 Westinghouse Electric Corporation Apparatus and method for sequentially registering tool modules for a welding operation of a tube
US8938044B2 (en) * 2012-05-10 2015-01-20 Westinghouse Electric Company Llc Tubesheet walker for heat exchanger inspections
CN114346955B (zh) * 2021-12-31 2024-02-09 核动力运行研究所 一种用于定位机器人的托体式安装工具

Also Published As

Publication number Publication date
SE7802593L (sv) 1978-09-09
IT1093293B (it) 1985-07-19
JPS53110120A (en) 1978-09-26
IT7820901A0 (it) 1978-03-06
CH626148A5 (en) 1981-10-30
GB1581981A (en) 1980-12-31
BE864682A (fr) 1978-09-08
FR2382986A1 (fr) 1978-10-06
FR2382986B1 (es) 1984-08-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202