ES2336525B2 - "fijacion de empalme en t con unos rociadores para la pulverizacion del nucleo y medio de sujecion y procedimiento de sujecion". - Google Patents

"fijacion de empalme en t con unos rociadores para la pulverizacion del nucleo y medio de sujecion y procedimiento de sujecion". Download PDF

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Publication number
ES2336525B2
ES2336525B2 ES200702727A ES200702727A ES2336525B2 ES 2336525 B2 ES2336525 B2 ES 2336525B2 ES 200702727 A ES200702727 A ES 200702727A ES 200702727 A ES200702727 A ES 200702727A ES 2336525 B2 ES2336525 B2 ES 2336525B2
Authority
ES
Spain
Prior art keywords
joint
plate
sprinklers
anchor plate
spraying
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.)
Active
Application number
ES200702727A
Other languages
English (en)
Spanish (es)
Other versions
ES2336525A1 (es
Inventor
Grant Clark Jensen
Robert W. Whitling
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.)
GE Hitachi Nuclear Energy Americas LLC
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES2336525A1 publication Critical patent/ES2336525A1/es
Application granted granted Critical
Publication of ES2336525B2 publication Critical patent/ES2336525B2/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/18—Emergency cooling arrangements; Removing shut-down heat
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • 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
    • G21C19/02—Details of handling arrangements
    • G21Y2002/303—
    • G21Y2002/40—
    • G21Y2004/301—
    • G21Y2004/504—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Clamps And Clips (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
ES200702727A 2006-11-14 2007-10-17 "fijacion de empalme en t con unos rociadores para la pulverizacion del nucleo y medio de sujecion y procedimiento de sujecion". Active ES2336525B2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/559,564 2006-11-14
US11/559,564 US8045672B2 (en) 2006-11-14 2006-11-14 Core spray sparger T-box attachment and clamp and method for clamping

Publications (2)

Publication Number Publication Date
ES2336525A1 ES2336525A1 (es) 2010-04-13
ES2336525B2 true ES2336525B2 (es) 2010-10-27

Family

ID=39369219

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200702727A Active ES2336525B2 (es) 2006-11-14 2007-10-17 "fijacion de empalme en t con unos rociadores para la pulverizacion del nucleo y medio de sujecion y procedimiento de sujecion".

Country Status (6)

Country Link
US (2) US8045672B2 (enExample)
JP (1) JP5214214B2 (enExample)
CH (1) CH700583B1 (enExample)
ES (1) ES2336525B2 (enExample)
MX (1) MX2007010940A (enExample)
TW (1) TWI470647B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8045673B2 (en) * 2007-07-25 2011-10-25 General Electric Company Core spray sparger T-box clamp assemblies and methods of using thereof
WO2009097992A1 (en) 2008-02-07 2009-08-13 Bayer Cropscience Ag Insecticidal arylpyrrolines
US8848905B1 (en) * 2010-07-28 2014-09-30 Sandia Corporation Deterrence of device counterfeiting, cloning, and subversion by substitution using hardware fingerprinting
USD706203S1 (en) 2012-03-20 2014-06-03 Wald Llc Bracket
USD722003S1 (en) 2012-03-20 2015-02-03 Wald Llc Swivel bracket
US9887016B2 (en) 2014-04-07 2018-02-06 Areva Inc. BWR feedwater sparger end bracket pin clamp
US9501664B1 (en) 2014-12-15 2016-11-22 Sandia Corporation Method, apparatus and system to compensate for drift by physically unclonable function circuitry
US10508758B2 (en) 2018-04-03 2019-12-17 Ge-Hitachi Nuclear Energy Americas Llc Reinforcement assembly for a bracket of a spent fuel pool
US11014114B2 (en) * 2018-07-25 2021-05-25 Westinghouse Electric Company Llc Feedwater sparger repair

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5737380A (en) * 1996-07-29 1998-04-07 General Electric Company Core spray line assembly
US5839192A (en) * 1996-11-27 1998-11-24 Mpr Associates, Inc. Method and apparatus for repairing cracked core spray supply piping in a boiling water reactor
EP1241680A1 (en) * 2001-03-13 2002-09-18 General Electric Company Core spray sparger T-Box attachment with clamp

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8429364D0 (en) * 1984-11-21 1985-01-03 Btr Plc Pipe clamp device
US5511919A (en) * 1992-11-03 1996-04-30 Scalise; Dane C. Locking fastener
US5752807A (en) * 1996-06-26 1998-05-19 General Electric Company Jet pump sensing line repair
US6131962A (en) * 1998-01-29 2000-10-17 General Electric Company Core spray line coupling apparatus and methods
US5947529A (en) * 1998-06-08 1999-09-07 General Electric Company Core spray line coupling apparatus
US6375130B1 (en) 1998-08-03 2002-04-23 General Electric Company Core spray upper T-box clamp
US6224292B1 (en) * 1999-06-16 2001-05-01 Coskun Akalin Catch basin installation system and method
TW552174B (en) * 2000-10-05 2003-09-11 Gen Electric Welding underwater in a chamber with a flux-type backing
US6446539B1 (en) * 2000-12-14 2002-09-10 Leopold J. Niessen Dual end stop actuator and method
US6477872B1 (en) * 2001-08-28 2002-11-12 Hendry Investments, Inc. Locking mechanism for storage units
US6567493B2 (en) * 2001-09-05 2003-05-20 General Electric Company Core spray sparger assembly
US6622941B2 (en) * 2001-11-08 2003-09-23 General Electric Company Method and apparatus for cleaning jet pump nozzles
US7724863B2 (en) * 2004-10-14 2010-05-25 General Electric Company Core spray sparger T-box clamp apparatus and method for installing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5737380A (en) * 1996-07-29 1998-04-07 General Electric Company Core spray line assembly
US5839192A (en) * 1996-11-27 1998-11-24 Mpr Associates, Inc. Method and apparatus for repairing cracked core spray supply piping in a boiling water reactor
EP1241680A1 (en) * 2001-03-13 2002-09-18 General Electric Company Core spray sparger T-Box attachment with clamp

Also Published As

Publication number Publication date
US8045672B2 (en) 2011-10-25
ES2336525A1 (es) 2010-04-13
US8249212B2 (en) 2012-08-21
TW200910379A (en) 2009-03-01
JP2008122375A (ja) 2008-05-29
MX2007010940A (es) 2009-02-03
US20110283511A1 (en) 2011-11-24
JP5214214B2 (ja) 2013-06-19
CH700583B1 (de) 2010-09-30
TWI470647B (zh) 2015-01-21
US20080112530A1 (en) 2008-05-15

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