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MX2009008565A - Aparato y metodo para reparar uniones de codo soldado en una linea de rocio de nucleo. - Google Patents

Aparato y metodo para reparar uniones de codo soldado en una linea de rocio de nucleo.

Info

Publication number
MX2009008565A
MX2009008565A MX2009008565A MX2009008565A MX2009008565A MX 2009008565 A MX2009008565 A MX 2009008565A MX 2009008565 A MX2009008565 A MX 2009008565A MX 2009008565 A MX2009008565 A MX 2009008565A MX 2009008565 A MX2009008565 A MX 2009008565A
Authority
MX
Mexico
Prior art keywords
core spray
spray line
subassembly
elbow joints
pipe
Prior art date
Application number
MX2009008565A
Other languages
English (en)
Inventor
Grant Clark Jensen
Original Assignee
Ge Hitachi Nucl Energy America
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 Ge Hitachi Nucl Energy America filed Critical Ge Hitachi Nucl Energy America
Publication of MX2009008565A publication Critical patent/MX2009008565A/es

Links

Classifications

    • 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
    • F16L55/172—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
    • 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
    • F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/02—Welded joints
    • F16L13/04—Welded joints with arrangements preventing overstressing
    • F16L13/06—Welded joints with arrangements preventing overstressing with tension-relief of the weld by means of detachable members, e.g. divided tensioning rings, bolts in flanges
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • F16L3/1226—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing elongated supports, e.g. to support a curved pipe
    • 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
    • F16L43/00—Bends; Siphons
    • F16L43/02—Bends; Siphons adapted to make use of special securing means
    • 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/179—Devices for covering leaks in pipes or hoses, e.g. hose-menders specially adapted for bends, branch units, branching pipes or the like
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

Se describe un ensamble de sujeción que puede instalarse en forma remota para reemplazar estructuralmente las soldaduras P4a y P4b que unen el codo de radio corto a la tubería horizontal de rocío de núcleo y la tubería de descenso vertical en la línea de rocío de núcleo que entrega el agua de enfriamiento a la región del núcleo del reactor en un reactor de agua hirviendo; el ensamble de sujeción incluye tres sub-ensambles, un sub-ensamble de sujeción de tubería horizontal, un sub-ensamble de restricción de codo y un sub-ensamble de tubería de descenso.
MX2009008565A 2008-08-08 2009-08-10 Aparato y metodo para reparar uniones de codo soldado en una linea de rocio de nucleo. MX2009008565A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/222,425 US7617963B1 (en) 2008-08-08 2008-08-08 Apparatus and method for repairing welded elbow joints in a core spray line

Publications (1)

Publication Number Publication Date
MX2009008565A true MX2009008565A (es) 2010-03-25

Family

ID=41259124

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009008565A MX2009008565A (es) 2008-08-08 2009-08-10 Aparato y metodo para reparar uniones de codo soldado en una linea de rocio de nucleo.

Country Status (5)

Country Link
US (1) US7617963B1 (es)
EP (1) EP2154413B1 (es)
JP (1) JP5513805B2 (es)
ES (1) ES2386600T3 (es)
MX (1) MX2009008565A (es)

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US7871111B2 (en) * 2008-07-15 2011-01-18 Ge-Hitachi Nuclear Energy Americas Llc Method and apparatus for repairing a flawed welded joint in a core spray piping system
US8038174B2 (en) * 2008-08-08 2011-10-18 Ge-Hitachi Nuclear Energy Americas Llc Apparatus for repairing a core spray downcomer pipe slip joint coupling
US7690933B1 (en) * 2009-03-26 2010-04-06 Sioux Valley Energy Loadbreak electrical connector cover and method of use for preventing arcing during electrical system repairs
CN103418969A (zh) * 2013-08-12 2013-12-04 苏州市合昌电器有限公司 异型管件焊接辅助夹具
US9138829B2 (en) 2013-09-03 2015-09-22 Robert David Reid Pipe welding fixture
CN104308382B (zh) * 2014-09-19 2017-03-01 合肥通用机械研究院 奥氏体不锈钢压力管道的连接方法及其连接结构
CN104400300B (zh) * 2014-11-27 2017-01-25 哈尔滨锅炉厂有限责任公司 小口径弯头堆焊及组焊专用工装及安装方法
CN104827183B (zh) * 2015-05-13 2016-04-06 吴中区横泾嘉运模具厂 感温水管头激光焊接模
US10487907B1 (en) * 2016-05-10 2019-11-26 Valmont Industries Inc. Bracket arrangement for supporting the weld area of a pole
US9927047B2 (en) 2016-07-26 2018-03-27 General Electric Company Clamp for pipe
CA2943106C (en) * 2016-09-26 2020-11-03 Ivan Mazur External seal for isolating an elbow fitting
CN106378577B (zh) * 2016-11-22 2017-12-15 山东齐鲁石化建设有限公司 多功能管道组对工装
CN107877072B (zh) * 2017-12-06 2019-08-30 广东广煜建设工程有限公司 一种水利施工弯管接头焊接夹持装置
TWM560042U (zh) * 2017-12-29 2018-05-11 Evga Corp 管路固定裝置
CN108443626A (zh) * 2018-05-25 2018-08-24 海宁市晟达消防设备有限公司 一种肘型弯头
CN109732267A (zh) * 2019-01-28 2019-05-10 江西理工大学 一种暖通管道铺设用弯管接头焊接辅助装置
CN109648228B (zh) * 2019-01-30 2024-01-30 昆山华恒焊接股份有限公司 直管自动上下料装置、直管旋转操作台以及焊接系统
US12390893B2 (en) * 2020-02-18 2025-08-19 Wireman Pty Limited Welding jig
US11607754B2 (en) 2020-07-20 2023-03-21 Crown Equipment Corporation Alignment spacer assemblies for welding and methods for using same
CN111854197B (zh) * 2020-07-30 2021-11-16 石门县搜农电子商务有限公司 一种地热换热存储装置及其使用方法
CN112496630A (zh) * 2020-11-19 2021-03-16 遵义航天新力精密铸锻有限公司 一种喷管壳焊接工装
CN113369807B (zh) * 2021-05-27 2024-03-29 凌云(宜昌)航空装备工程有限公司 飞机维修过程中金属导管制造修复方法及制造修复装置
US12372106B2 (en) * 2022-01-06 2025-07-29 Ge-Hitachi Nuclear Energy Americas Llc Clamp systems and methods of using the same with steam dryers
US11753836B2 (en) 2022-01-18 2023-09-12 Tie Down, Inc. Fall protection system
CN115306949B (zh) * 2022-08-28 2025-05-16 中建八局第一建设有限公司 一种沟槽弯头连接定位器
CN115533442A (zh) * 2022-11-10 2022-12-30 中国十九冶集团有限公司 联络管组焊固定装置
CN116379251A (zh) * 2023-03-01 2023-07-04 华能澜沧江水电股份有限公司 一种管路弯头处长裂纹渗点快速封堵装置和封堵方法
US12325113B2 (en) 2023-11-14 2025-06-10 Charles J. Mackarvich Clamp assembly for fall protection reinforcement post
US12359452B1 (en) * 2024-01-09 2025-07-15 Tie Down, Inc. Fall protection system and guardrail post assembly therefor
CN119491544B (zh) * 2025-01-20 2025-04-18 四川川交路桥有限责任公司 一种排水管道对接装置及对接方法

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Also Published As

Publication number Publication date
JP2010044070A (ja) 2010-02-25
JP5513805B2 (ja) 2014-06-04
US7617963B1 (en) 2009-11-17
EP2154413A1 (en) 2010-02-17
ES2386600T3 (es) 2012-08-23
EP2154413B1 (en) 2012-05-16

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