ES553617A0 - Una disposicion para fijar, de forma desenganchable, el inyector superior de un conjunto reconstituible de combustible nuclear - Google Patents

Una disposicion para fijar, de forma desenganchable, el inyector superior de un conjunto reconstituible de combustible nuclear

Info

Publication number
ES553617A0
ES553617A0 ES553617A ES553617A ES553617A0 ES 553617 A0 ES553617 A0 ES 553617A0 ES 553617 A ES553617 A ES 553617A ES 553617 A ES553617 A ES 553617A ES 553617 A0 ES553617 A0 ES 553617A0
Authority
ES
Spain
Prior art keywords
reconstituable
provision
fix
nuclear fuel
detachable way
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.)
Granted
Application number
ES553617A
Other languages
English (en)
Other versions
ES8800485A1 (es
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 ES8800485A1 publication Critical patent/ES8800485A1/es
Publication of ES553617A0 publication Critical patent/ES553617A0/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/334—Assembling, maintenance or repair of the bundles
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/921—Snap-fit

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
ES553617A 1985-04-02 1986-04-01 Una disposicion para fijar, de forma desenganchable, el inyector superior de un conjunto reconstituible de combustible nuclear Expired ES8800485A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/719,108 US4699758A (en) 1985-04-02 1985-04-02 Reusable locking tube in a reconstitutable fuel assembly

Publications (2)

Publication Number Publication Date
ES8800485A1 ES8800485A1 (es) 1987-10-16
ES553617A0 true ES553617A0 (es) 1987-10-16

Family

ID=24888781

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553617A Expired ES8800485A1 (es) 1985-04-02 1986-04-01 Una disposicion para fijar, de forma desenganchable, el inyector superior de un conjunto reconstituible de combustible nuclear

Country Status (7)

Country Link
US (1) US4699758A (es)
EP (1) EP0196916B1 (es)
JP (1) JPS61231485A (es)
KR (1) KR940003793B1 (es)
CN (1) CN86102274A (es)
DE (1) DE3666517D1 (es)
ES (1) ES8800485A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738821A (en) * 1987-03-23 1988-04-19 Westinghouse Electric Corp. Reconstitutable nuclear fuel assembly having locking tubes with dimples
FR2636768B1 (fr) * 1988-09-19 1990-12-14 Framatome Sa Assemblage combustible demontable pour un reacteur nucleaire refroidi par de l'eau legere
US5037603A (en) * 1990-08-03 1991-08-06 Westinghouse Electric Corp. Hand held tool for removing and replacing a top nozzle locking tube
FR2701785B1 (fr) * 1993-02-19 1995-05-24 Framatome Sa Pièce tubulaire de traversée du couvercle de la cuve d'un réacteur nucléaire à manchette thermique démontable et procédé de contrôle.
US6421913B1 (en) * 2000-01-19 2002-07-23 Delphi Technologies, Inc. Retention feature for assembling a pole pieces into a tube of a fuel injector
US6636578B1 (en) * 2002-06-05 2003-10-21 Framatome Anp Inc. Fuel assembly structural reinforcement and method
US7551705B2 (en) * 2003-12-11 2009-06-23 Areva Np, Inc. Fuel assembly top nozzle repair sleeve and method for repairing a fuel assembly
DE102005017332B3 (de) * 2005-04-14 2006-11-16 Siemens Ag Belüftungseinrichtung für den Fondbereich eines Kraftfahrzeugs
JP5585883B2 (ja) 2007-12-26 2014-09-10 トリウム・パワー、インク 核燃料集合体、核燃料集合体を含む軽水炉、及び核燃料集合体の使用方法
US8116423B2 (en) 2007-12-26 2012-02-14 Thorium Power, Inc. Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly
CA2748367C (en) 2008-12-25 2016-11-29 Thorium Power, Inc. A light-water reactor fuel assembly and a fuel element thereof
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
CN106531262A (zh) * 2016-12-26 2017-03-22 中核北方核燃料元件有限公司 一种环形燃料元件的组装方法
CN114894595B (zh) * 2022-05-26 2024-12-06 北京纳通医用机器人科技有限公司 热脱附组件和肺癌检测仪
CN117747139A (zh) * 2023-11-24 2024-03-22 中广核研究院有限公司 中子源棒快拆连接结构、中子源组件及反应堆燃料系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US922805A (en) * 1907-08-13 1909-05-25 Edward D Nelson Hose-pipe-coupling end connection.
US3217400A (en) * 1959-03-10 1965-11-16 Illesy Otto Method of connecting thermoplastic pipe sections and the like
US3784235A (en) * 1971-10-08 1974-01-08 Us Navy Tubular adhesive joint with snap lock
US3990727A (en) * 1976-01-26 1976-11-09 Stephen Franics Gallagher Quick detachable coupler
FR2368785A1 (fr) * 1976-10-20 1978-05-19 Framatome Sa Assemblage combustible aisement demontable pour reacteur nucleaire
FR2479536A1 (fr) * 1980-03-26 1981-10-02 Commissariat Energie Atomique Perfectionnements aux tubes guides des assemblages combustibles pour reacteur nucleaire et procede de demontage de ces tubes guides
EP0041014B1 (fr) * 1980-05-27 1985-02-20 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Dispositif de fixation d'un tube de guidage d'un assemblage combustible nucléaire aux plaques d'extrémités dudit assemblage
IT8083447A0 (it) * 1980-10-10 1980-10-10 Savio Spa Tubetto assialmente impilabile.
FR2493024B1 (fr) * 1980-10-29 1986-08-29 Franco Belge Combustibles Dispositif de liaison demontable pour la realisation des assemblages combustibles des reacteurs nucleaires a eau legere
US4535523A (en) * 1981-03-11 1985-08-20 Commissariat A L'energie Atomique Fuel assemblies for nuclear reactors
FR2514188B1 (fr) * 1981-10-05 1985-08-16 Framatome Sa Assemblage combustible pour un reacteur nucleaire
FR2529704B1 (fr) * 1982-07-01 1987-09-04 Commissariat Energie Atomique Dispositif de fixation demontable d'un tube guide dans la piece d'extremite d'un assemblage combustible de reacteur nucleaire
US4451069A (en) * 1982-08-09 1984-05-29 Smith Investment Company Quick connect fluid coupling
DE3330357A1 (de) * 1982-09-23 1984-03-29 Westinghouse Electric Corp., 15222 Pittsburgh, Pa. Verfahren zum instandsetzen eines kernreaktor-brennelements
ZA847032B (en) * 1983-09-30 1985-08-28 Westinghouse Electric Corp Nuclear reactor fuel assembly with a removably top nozzle
US4639998A (en) * 1984-11-09 1987-02-03 Westinghouse Electric Corp. Locking tube removal and replacement tool and method in a reconstitutable fuel assembly

Also Published As

Publication number Publication date
ES8800485A1 (es) 1987-10-16
KR860008564A (ko) 1986-11-17
EP0196916B1 (en) 1989-10-18
CN86102274A (zh) 1986-12-24
KR940003793B1 (ko) 1994-05-03
DE3666517D1 (en) 1989-11-23
US4699758A (en) 1987-10-13
EP0196916A1 (en) 1986-10-08
JPS61231485A (ja) 1986-10-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20050708