ES8702064A1 - Aparato para retirar las varillas de un reactor nuclear - Google Patents

Aparato para retirar las varillas de un reactor nuclear

Info

Publication number
ES8702064A1
ES8702064A1 ES537586A ES537586A ES8702064A1 ES 8702064 A1 ES8702064 A1 ES 8702064A1 ES 537586 A ES537586 A ES 537586A ES 537586 A ES537586 A ES 537586A ES 8702064 A1 ES8702064 A1 ES 8702064A1
Authority
ES
Spain
Prior art keywords
rods
latches
reactor
lift plate
drive
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
Application number
ES537586A
Other languages
English (en)
Other versions
ES537586A0 (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.)
CBS 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 ES537586A0 publication Critical patent/ES537586A0/es
Publication of ES8702064A1 publication Critical patent/ES8702064A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C19/26—Arrangements for removing jammed or damaged fuel elements or control elements; Arrangements for moving broken parts thereof
    • 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
    • G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control 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
    • 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
    • Y10S294/00—Handling: hand and hoist-line implements
    • Y10S294/906—Atomic fuel handler

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)
  • Fluid-Damping Devices (AREA)

Abstract

APARATO PARA RETIRAR LAS VARILLAS DE UN REACTOR NUCLEAR. COMPRENDE: UN EQUIPO DE ELEVACION; UN DISPOSITIVO DE SUJECION EN EL EQUIPO DE ELEVACION; UNA PLACA DE ELEVACION (41); UN DISPOSITIVO DE ELEVACION DENTRO DEL EQUIPO DE ELEVACION PARA SOPORTAR DE MANERA AMOVIBLE LA PLACA DE ELEVACION (41); UN DISPOSITIVO (43) SITUADO EN LA PLACA DE ELEVACION PARA ACOPLARSE DE MANERA AMOVIBLE CON LAS VARILLAS (45) DE ACCIONAMIENTO DEL CONJUNTO DE COMBUSTIBLE; UN PRIMER APARATO DE ELEVACION Y DE BAJADA CONECTADO CON LA PLACA DE ELEVACION RESPECTO AL EQUIPO DE ELEVACION; Y UN SEGUNDO APARATO DE ELEVACION Y DE BAJADA, CONECTADO CON EL EQUIPO DE ELEVACION, PARA ELEVAR Y HACER BAJAR EL EQUIPO DE ELEVACION. TIENE APLICACION EN REACTORES NUCLEARES.
ES537586A 1983-11-16 1984-11-12 Aparato para retirar las varillas de un reactor nuclear Expired ES8702064A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/552,231 US4666658A (en) 1983-11-16 1983-11-16 Refueling of nuclear reactors

Publications (2)

Publication Number Publication Date
ES537586A0 ES537586A0 (es) 1986-12-01
ES8702064A1 true ES8702064A1 (es) 1986-12-01

Family

ID=24204446

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537586A Expired ES8702064A1 (es) 1983-11-16 1984-11-12 Aparato para retirar las varillas de un reactor nuclear

Country Status (7)

Country Link
US (1) US4666658A (es)
EP (1) EP0142383B1 (es)
JP (1) JPS60119495A (es)
KR (1) KR850003815A (es)
DE (1) DE3481396D1 (es)
ES (1) ES8702064A1 (es)
GB (1) GB2150340B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0353483B1 (de) * 1988-07-18 1993-04-21 Siemens Aktiengesellschaft Vorrichtung zur Prüfung der Gängigkeit von Steuerelementen in Kernkraftwerken
US5706319A (en) * 1996-08-12 1998-01-06 Joseph Oat Corporation Reactor vessel seal and method for temporarily sealing a reactor pressure vessel from the refueling canal
US6033290A (en) * 1998-09-29 2000-03-07 Applied Materials, Inc. Chemical mechanical polishing conditioner
KR100446704B1 (ko) * 2001-12-17 2004-09-01 한전기공주식회사 핵연료집합체의 상부측 장전보조장치
CN103331597B (zh) * 2013-06-21 2015-05-06 山东核电设备制造有限公司 螺纹装配装置
CN106601316B (zh) * 2016-11-21 2020-09-04 中国核电工程有限公司 一种提升筒操作结构
US11373767B2 (en) 2020-06-01 2022-06-28 Cosmic Energy Power, Inc. Neutron emitter for a nuclear-fuel reactor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849246A (en) * 1945-06-04 1958-08-26 Stanley M Linzell Closure device
US3145333A (en) * 1962-10-29 1964-08-18 Pardini John Anthony Force limiting device for motor control
BE788682A (fr) * 1971-09-13 1973-03-12 Westinghouse Electric Corp Systeme de fixation et de liberation de couvercle superieur de cuve de reacteur
BE788681A (fr) * 1971-09-13 1973-03-12 Westinghouse Electric Corp Mecanisme de fermeture de couvercle pour cuves a pression de reacteurs nucleaires
US3768668A (en) * 1971-12-17 1973-10-30 Combustion Eng Fuel bundle and control element assembly handling mechanism
FR2262852A1 (en) * 1974-03-01 1975-09-26 Commissariat Energie Atomique Frame lifts reactor control rods during fuel change - fixed frame and moving platform with quick releases speed-up fuel change
US4134789A (en) * 1974-03-01 1979-01-16 Commissariat A L'energie Atomique Method for refuelling a nuclear reactor and device for carrying out said method
JPS5830897B2 (ja) * 1977-08-22 1983-07-02 積水化成品工業株式会社 ポリオレフィン発泡体の製造方法
US4272321A (en) * 1978-06-01 1981-06-09 Combustion Engineering, Inc. Nuclear reactor internals and control rod handling device
IL65686A (en) * 1981-06-03 1985-07-31 Westinghouse Electric Corp Integrated head package for a standard-type nuclear reactor
JPS5830897U (ja) * 1981-08-24 1983-02-28 三菱重工業株式会社 核燃料集合体に挿入された制御棒の取扱装置

Also Published As

Publication number Publication date
KR850003815A (ko) 1985-06-26
US4666658A (en) 1987-05-19
GB8426504D0 (en) 1984-12-27
GB2150340A (en) 1985-06-26
JPH045358B2 (es) 1992-01-31
DE3481396D1 (de) 1990-03-29
JPS60119495A (ja) 1985-06-26
EP0142383A3 (en) 1985-11-21
EP0142383A2 (en) 1985-05-22
EP0142383B1 (en) 1990-02-21
ES537586A0 (es) 1986-12-01
GB2150340B (en) 1987-10-14

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