DE69609927T2 - Vorrichtung zum Auswechseln von Steuerstabantrieben eines Kernreaktors - Google Patents

Vorrichtung zum Auswechseln von Steuerstabantrieben eines Kernreaktors

Info

Publication number
DE69609927T2
DE69609927T2 DE69609927T DE69609927T DE69609927T2 DE 69609927 T2 DE69609927 T2 DE 69609927T2 DE 69609927 T DE69609927 T DE 69609927T DE 69609927 T DE69609927 T DE 69609927T DE 69609927 T2 DE69609927 T2 DE 69609927T2
Authority
DE
Germany
Prior art keywords
control rod
nuclear reactor
rod drives
replacing control
replacing
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 - Fee Related
Application number
DE69609927T
Other languages
English (en)
Other versions
DE69609927D1 (de
Inventor
James Edgar Burner
Benedict Kazirskis
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.)
General Electric Co
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 DE69609927D1 publication Critical patent/DE69609927D1/de
Application granted granted Critical
Publication of DE69609927T2 publication Critical patent/DE69609927T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G21C19/02—Details of handling arrangements
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/10—Construction of 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Types And Forms Of Lifts (AREA)
DE69609927T 1995-11-20 1996-11-15 Vorrichtung zum Auswechseln von Steuerstabantrieben eines Kernreaktors Expired - Fee Related DE69609927T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56148195A 1995-11-20 1995-11-20

Publications (2)

Publication Number Publication Date
DE69609927D1 DE69609927D1 (de) 2000-09-28
DE69609927T2 true DE69609927T2 (de) 2001-04-05

Family

ID=24242164

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69609927T Expired - Fee Related DE69609927T2 (de) 1995-11-20 1996-11-15 Vorrichtung zum Auswechseln von Steuerstabantrieben eines Kernreaktors

Country Status (4)

Country Link
US (1) US5784426A (de)
EP (1) EP0774760B1 (de)
JP (2) JPH09197088A (de)
DE (1) DE69609927T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508996C2 (sv) * 1997-03-07 1998-11-23 Asea Atom Ab Kärnreaktoranläggning
US6471397B2 (en) 1999-08-06 2002-10-29 Howmet Research Corporation Casting using pyrometer apparatus and method
US6394743B1 (en) 1999-12-20 2002-05-28 Cymer, Inc. Cart for module replacement
US6773219B2 (en) * 2001-12-21 2004-08-10 General Electric Company Control rod drive handling assembly for a nuclear reactor
US7809098B2 (en) * 2007-09-06 2010-10-05 General Electric Company System for exchanging a control rod drive
KR101067232B1 (ko) * 2009-12-14 2011-09-22 한전케이피에스 주식회사 원자로 냉각재 계통 저온관의 열전달 완충 슬리브 제거방법
KR101067065B1 (ko) * 2009-12-14 2011-09-22 한전케이피에스 주식회사 원자로 냉각재 계통 저온관의 열전달 완충 슬리브 제거장치
US8634513B2 (en) * 2010-09-20 2014-01-21 Westinghouse Electric Company Llc System for exchanging a component of a nuclear reactor
US10186335B2 (en) 2015-07-14 2019-01-22 Westinghouse Electric Company Llc Under vessel automated work platform assembly
US10204710B2 (en) * 2015-09-01 2019-02-12 Framatome Inc. Method and device for replacing control rod drives
EP3819509B1 (de) 2019-11-05 2023-03-08 Roller Bearing Company of America, Inc. Zweireihiges nadellager mit einem axiallasttragenden kugellager

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788682A (fr) * 1971-09-13 1973-03-12 Westinghouse Electric Corp Systeme de fixation et de liberation de couvercle superieur de cuve de reacteur
US4060452A (en) * 1975-12-11 1977-11-29 Kraftwerk Union Aktiengesellschaft Positioning drive for absorber rods of a nuclear reactor
JPS6049277B2 (ja) * 1978-01-19 1985-10-31 株式会社東芝 制御棒駆動機構交換装置
SE442354B (sv) * 1978-03-24 1985-12-16 Hitachi Ltd Med en vridbar anordning forsedd apparat for byte av ett styrstavsdrivorgan
US4585611A (en) * 1983-03-04 1986-04-29 General Electric Company Undervessel arrangement
JPS6117992A (ja) * 1984-07-04 1986-01-25 株式会社日立製作所 制御棒駆動機構交換装置
US4801422A (en) * 1986-12-23 1989-01-31 Electric Power Research Institute, Inc. Apparatus for installing and removing a control rod drive in a nuclear reactor
US4973443A (en) * 1988-10-26 1990-11-27 Westinghouse Electric Corp. System for removing and installing a control rod drive
US5169593A (en) * 1989-11-03 1992-12-08 General Electric Company Control rod drive handling tools for nuclear reactor
US5513229A (en) * 1993-11-12 1996-04-30 General Electric Company Method for removing control rod drive using tool to verify control rod drive uncoupling

Also Published As

Publication number Publication date
DE69609927D1 (de) 2000-09-28
JP2005121668A (ja) 2005-05-12
JPH09197088A (ja) 1997-07-31
EP0774760A1 (de) 1997-05-21
EP0774760B1 (de) 2000-08-23
US5784426A (en) 1998-07-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee