GB1581981A - Apparatus for remotely repairing tubes in a steam generator - Google Patents

Apparatus for remotely repairing tubes in a steam generator Download PDF

Info

Publication number
GB1581981A
GB1581981A GB9191/78A GB919178A GB1581981A GB 1581981 A GB1581981 A GB 1581981A GB 9191/78 A GB9191/78 A GB 9191/78A GB 919178 A GB919178 A GB 919178A GB 1581981 A GB1581981 A GB 1581981A
Authority
GB
United Kingdom
Prior art keywords
boom
carriage
tube
tool
column
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
GB9191/78A
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.)
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 GB1581981A publication Critical patent/GB1581981A/en
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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
GB9191/78A 1977-03-08 1978-03-08 Apparatus for remotely repairing tubes in a steam generator Expired GB1581981A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1581981A true GB1581981A (en) 1980-12-31

Family

ID=25105148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9191/78A Expired GB1581981A (en) 1977-03-08 1978-03-08 Apparatus for remotely repairing tubes in a steam generator

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114346955A (zh) * 2021-12-31 2022-04-15 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

Families Citing this family (10)

* 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
US4262402A (en) * 1978-10-18 1981-04-21 Westinghouse Electric Corp. Method for servicing a steam generator
US4247974A (en) * 1978-10-18 1981-02-03 Westinghouse Electric Corp. Set-up method for steam generator tube installation apparatus
JPS5626989U (enrdf_load_stackoverflow) * 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114346955A (zh) * 2021-12-31 2022-04-15 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
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
FR2382986A1 (fr) 1978-10-06
SE7802593L (sv) 1978-09-09
IT1093293B (it) 1985-07-19
FR2382986B1 (enrdf_load_stackoverflow) 1984-08-17
IT7820901A0 (it) 1978-03-06
CH626148A5 (en) 1981-10-30
ES467642A1 (es) 1980-01-01
BE864682A (fr) 1978-09-08
JPS53110120A (en) 1978-09-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee