ES2043723T3 - Sistema para retirar y reunir barras combustibles de un conjunto combustible nuclear. - Google Patents

Sistema para retirar y reunir barras combustibles de un conjunto combustible nuclear.

Info

Publication number
ES2043723T3
ES2043723T3 ES88108038T ES88108038T ES2043723T3 ES 2043723 T3 ES2043723 T3 ES 2043723T3 ES 88108038 T ES88108038 T ES 88108038T ES 88108038 T ES88108038 T ES 88108038T ES 2043723 T3 ES2043723 T3 ES 2043723T3
Authority
ES
Spain
Prior art keywords
fuel
rod
assembly
drive
nuclear
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 - Lifetime
Application number
ES88108038T
Other languages
English (en)
Inventor
Frederick John Ellingson
Anoop Kapoor
Arthur William Kramer
Donald Guyer Sherwood
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
Application granted granted Critical
Publication of ES2043723T3 publication Critical patent/ES2043723T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/14—Means forming part of the element for inserting it into, or removing it from, the core; Means for coupling adjacent elements, e.g. to form a stringer
    • 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
    • G21C19/34—Apparatus or processes for dismantling nuclear fuel, e.g. before reprocessing ; Apparatus or processes for dismantling strings of spent fuel elements
    • 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

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)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)

Abstract

UN SISTEMA Y METODO PARA ELIMINAR Y CONSOLIDAR LAS VARILLAS CONSUMIDAS DE COMBUSTIBLE EN UN MONTAJE DE COMBUSTIBLE NUCLEAR, COMPRENDE UN MONTAJE IMPULSOR QUE TIENE UNA VARILLA IMPULSORA PARA IMPULSAR UNA VARILLA ELEGIDA DE COMBUSTIBLE FUERA DEL MONTAJE DE COMBUSTIBLE QUE INCLUYE UN ELEVADOR PARA SITUAR CONVENIENTEMENTE UN MONTAJE DE COMBUSTIBLE DENTRO DEL FONDO DE COMBUSTIBLE CONSUMIDO DE FACILIDAD NUCLEAR, UNA VARILLA QUE COGE UNA REJILLA PARA PREVENIR LA IMPULSION EXTERIOR DE LAS VARILLAS DE COMBUSTIBLE DE CAER AL FONDO DEL YACIMIENTO Y UN CANISTER DE TRANSICION PARA LA RESPIRACION DE LAS VARILLAS EN UN DISPOSITIVO CONSOLIDADO DENTRO DE UN CANISTER DE ALMACENAMIENTO. LA VARILLA DE COMBUSTIUBLE QUE DEBE SER ELIMINADA DEL MONTAJE. ADEMAS DE ACOPLADA, LA VARILLA IMPULSORA ESTA DIRIGIDA A TRAVES DE LAS CELDAS DE LAS REJILLAS DEL MONTAJE COMBUSTIBLE QUE CIRCUNDAN LA VARILLA ELEGIDA POR LO QUE ES IMPULSADA FUERA DEL MONTAJE COMBUSTIBLE.
ES88108038T 1987-06-18 1988-05-19 Sistema para retirar y reunir barras combustibles de un conjunto combustible nuclear. Expired - Lifetime ES2043723T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6336887A 1987-06-18 1987-06-18

Publications (1)

Publication Number Publication Date
ES2043723T3 true ES2043723T3 (es) 1994-01-01

Family

ID=22048727

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88108038T Expired - Lifetime ES2043723T3 (es) 1987-06-18 1988-05-19 Sistema para retirar y reunir barras combustibles de un conjunto combustible nuclear.

Country Status (5)

Country Link
EP (1) EP0295451B1 (es)
JP (1) JPS6421399A (es)
KR (1) KR970003779B1 (es)
DE (1) DE3883621T2 (es)
ES (1) ES2043723T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3347044B2 (ja) * 1998-01-19 2002-11-20 本田技研工業株式会社 携帯用エンジン作業機
JP3696441B2 (ja) 1999-07-12 2005-09-21 本田技研工業株式会社 エンジン発電機
JP3754579B2 (ja) 1999-07-12 2006-03-15 本田技研工業株式会社 エンジン作業機
KR100391178B1 (ko) * 1999-12-29 2003-07-12 한국전력공사 핵 연료봉 인출 장치의 회전식 다기능 인출 헤드
KR100479212B1 (ko) * 2002-06-18 2005-03-25 조흥렬 조립식 식재상자 및 이를 이용한 조경시스템
RU2257624C1 (ru) * 2004-01-30 2005-07-27 Панюшкин Альберт Константинович Устройство для ремонта тепловыделяющей сборки ядерного реактора
RU2256959C1 (ru) * 2004-01-30 2005-07-20 Панюшкин Альберт Константинович Способ ремонта тепловыделяющей сборки ядерного реактора
KR100844881B1 (ko) * 2006-12-27 2008-07-09 한전원자력연료 주식회사 핵연료 연료봉 산화막 도포 장치
DE102008014544A1 (de) * 2008-03-15 2009-09-17 Areva Np Gmbh Vorrichtung zur Reparatur einer Schadstelle in einem unter Wasser befindlichen Wandbereich eines Behälters oder Beckens
WO2010014638A2 (en) * 2008-07-30 2010-02-04 Mirion Technologies, Inc. Replaceable suspension assembly and method of attachment
CN108709546B (zh) * 2018-05-22 2020-10-27 广东核电合营有限公司 乏燃料水池扩容用高密格架的安装和垂直度检测方法
KR102229251B1 (ko) * 2019-10-07 2021-03-17 한전원자력연료 주식회사 경수로 핵연료봉 장입력 측정장치
CN111816339B (zh) * 2020-07-23 2022-02-18 中国核动力研究设计院 核反应堆探测器组件拆除用可升降暂存容器组件及方法
CN114147439A (zh) * 2020-09-07 2022-03-08 中核核电运行管理有限公司 一种核电站高密格架水下精确定位安装方法
CN112147669B (zh) * 2020-09-27 2022-08-26 四川省工程装备设计研究院有限责任公司 一种中子阵列探测机械平台及机电控制系统
CN116281245B (zh) * 2023-03-20 2025-08-01 中核四0四有限公司 一种放射性物料的分料装置及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320071A1 (de) * 1983-06-03 1984-12-06 Siemens AG, 1000 Berlin und 8000 München Anordnung zum aufnehmen abgebrannter kernreaktor-brennstaebe und verfahren zu ihrer handhabung
DE3331761A1 (de) * 1983-09-02 1985-03-21 Siemens AG, 1000 Berlin und 8000 München Druckvorrichtung zum ausschieben von brennstaeben aus einem kernreaktor-brennelement
US4547117A (en) * 1983-09-23 1985-10-15 Westinghouse Electric Corp. Nuclear fuel rod bundle drive apparatus
US4619808A (en) * 1983-09-23 1986-10-28 Combustion Engineering, Inc. System and method for consolidating spent nuclear fuel

Also Published As

Publication number Publication date
KR970003779B1 (ko) 1997-03-21
EP0295451A2 (en) 1988-12-21
JPS6421399A (en) 1989-01-24
EP0295451B1 (en) 1993-09-01
KR890001107A (ko) 1989-03-18
DE3883621T2 (de) 1994-04-28
EP0295451A3 (en) 1989-07-05
DE3883621D1 (de) 1993-10-07

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