MX2008014546A - Aparato y metodo para preparar una junta de soldadura de una tuberia de linea de rocio del nucleo. - Google Patents

Aparato y metodo para preparar una junta de soldadura de una tuberia de linea de rocio del nucleo.

Info

Publication number
MX2008014546A
MX2008014546A MX2008014546A MX2008014546A MX2008014546A MX 2008014546 A MX2008014546 A MX 2008014546A MX 2008014546 A MX2008014546 A MX 2008014546A MX 2008014546 A MX2008014546 A MX 2008014546A MX 2008014546 A MX2008014546 A MX 2008014546A
Authority
MX
Mexico
Prior art keywords
weld joint
clamp
repairing
line pipe
spray line
Prior art date
Application number
MX2008014546A
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 MX2008014546A publication Critical patent/MX2008014546A/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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/06—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means comprising radial locking 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F16L13/04—Welded joints with arrangements for preventing overstressing
    • F16L13/06—Welded joints with arrangements for preventing overstressing with tension relief of the weld by means of detachable members, e.g. divided tension rings, bolts in flanges
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/207—Assembling, maintenance or repair of reactor components

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Pipe Accessories (AREA)
  • Clamps And Clips (AREA)

Abstract

Un dispositivo de sujeción, el cual da soporte estructural o reemplaza una conexión soldada entre las tuberías conectadas. El dispositivo de sujeción incluye un cuerpo (12) superior de sujeción y un cuerpo (14) inferior de sujeción, que se pueden asegurar en los lados opuestos de las tuberías conectadas en una relación confrontada; y por lo menos un perno (16) de sujeción que conecta los cuerpos superior e inferior de sujeción y que se puede extender a través de las tuberías conectadas. Uno de los cuerpos superior e inferior de sujeción comprende por lo menos una hendidura (22) con forma, la cual recibe una tuerca del perno de sujeción (18) con forma complementaria, que se puede acoplar con el perno de sujeción. La hendidura con forma evita la rotación de la tuerca del perno de sujeción.
MX2008014546A 2007-11-15 2008-11-13 Aparato y metodo para preparar una junta de soldadura de una tuberia de linea de rocio del nucleo. MX2008014546A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/940,446 US7963566B2 (en) 2007-11-15 2007-11-15 Apparatus and method for repairing a core spray line pipe weld joint

Publications (1)

Publication Number Publication Date
MX2008014546A true MX2008014546A (es) 2009-05-27

Family

ID=40377266

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008014546A MX2008014546A (es) 2007-11-15 2008-11-13 Aparato y metodo para preparar una junta de soldadura de una tuberia de linea de rocio del nucleo.

Country Status (7)

Country Link
US (2) US7963566B2 (es)
EP (1) EP2060841B1 (es)
JP (1) JP5789074B2 (es)
DE (1) DE602008005984D1 (es)
ES (1) ES2360972T3 (es)
MX (1) MX2008014546A (es)
TW (1) TWI451032B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8335292B2 (en) * 2006-10-19 2012-12-18 General Electric Company Jet pump diffuser weld repair device and method
US9638227B2 (en) 2014-02-20 2017-05-02 GE-Hitachi Nuclear Energry Americas LLC Apparatuses and methods for structurally replacing cracked welds in nuclear power plants
CN113510418B (zh) * 2021-09-14 2021-11-23 徐州云陌机械科技有限公司 一种带有定位功能的修复式焊接装置及其使用方法
CN117620568B (zh) * 2023-12-12 2024-05-07 泰安高新建设集团有限公司 一种建筑钢结构表面处理装置

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DE69600167T2 (de) * 1995-04-03 1998-10-22 Seiko Epson Corp Tintenstrahldruckkopf und dessen Herstellungsverfahren
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US5794314A (en) * 1997-04-09 1998-08-18 Weatherford/Lamb, Inc. Collapsed tubing holders
US6452095B1 (en) * 1997-04-25 2002-09-17 Raymond E. Perrault Threaded cable hangers for supporting electrical cables in ships
JPH11182522A (ja) * 1997-12-22 1999-07-06 Sannohashi:Kk ボルト及びボルトの締結構造
US6131962A (en) 1998-01-29 2000-10-17 General Electric Company Core spray line coupling apparatus and methods
FR2776745B1 (fr) * 1998-03-25 2000-06-16 Framatome Sa Dispositif de protection pour une tuyauterie sous pression placee dans une installation et application
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US7862390B2 (en) * 2007-05-16 2011-01-04 Tyco Electronics Corporation Power utility connector with a plurality of conductor receiving channels

Also Published As

Publication number Publication date
ES2360972T3 (es) 2011-06-10
TWI451032B (zh) 2014-09-01
US20090127414A1 (en) 2009-05-21
DE602008005984D1 (de) 2011-05-19
EP2060841B1 (en) 2011-04-06
JP2009122101A (ja) 2009-06-04
EP2060841A1 (en) 2009-05-20
US20110210228A1 (en) 2011-09-01
JP5789074B2 (ja) 2015-10-07
US8181917B2 (en) 2012-05-22
US7963566B2 (en) 2011-06-21
TW200936927A (en) 2009-09-01

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