BE624947A - - Google Patents

Info

Publication number
BE624947A
BE624947A BE624947DA BE624947A BE 624947 A BE624947 A BE 624947A BE 624947D A BE624947D A BE 624947DA BE 624947 A BE624947 A BE 624947A
Authority
BE
Belgium
Application number
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.)
Publication of BE624947A publication Critical patent/BE624947A/xx

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
    • G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
    • G21C19/105—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with grasping or spreading coupling elements
    • 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
    • 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
    • G21C7/12—Means for moving control elements to desired position
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
BE624947D 1961-11-16 BE624947A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US152747A US3212980A (en) 1961-11-16 1961-11-16 Releasable coupling mechanism

Publications (1)

Publication Number Publication Date
BE624947A true BE624947A (zh)

Family

ID=22544249

Family Applications (1)

Application Number Title Priority Date Filing Date
BE624947D BE624947A (zh) 1961-11-16

Country Status (3)

Country Link
US (1) US3212980A (zh)
BE (1) BE624947A (zh)
DE (1) DE1207026B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UST942002I4 (zh) * 1974-02-19 1976-01-06
US4007450A (en) * 1975-06-30 1977-02-08 International Business Machines Corporation Data sharing computer network
US3994775A (en) * 1976-02-25 1976-11-30 The United States Of America As Represented By The United States Energy Research And Development Administration Control rod system useable for fuel handling in a gas-cooled nuclear reactor
US4550941A (en) * 1980-12-16 1985-11-05 Westinghouse Electric Corp. Hydraulic drive mechanism
US4439054A (en) * 1980-12-16 1984-03-27 Westinghouse Electric Corp. Latching mechanism
DE3119266A1 (de) * 1981-05-14 1982-12-02 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach "absorberstab mit gelenkigem greifkopf"
FR2575582B1 (fr) * 1984-12-28 1987-03-06 Framatome Sa Dispositif et procede d'accrochage pour tige de manoeuvre de grappe de commande dans un reacteur nucleaire
US8254516B2 (en) * 2009-09-22 2012-08-28 Westinghouse Electric Company Llc Control rod drive outer filter removal tool
US11935663B2 (en) * 2012-05-21 2024-03-19 Smr Inventec, Llc Control rod drive system for nuclear reactor
US11289222B2 (en) 2018-03-16 2022-03-29 Framatome Inc. Method and device for unlatching control rod drive shafts in pressurized water reactors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794670A (en) * 1954-06-30 1957-06-04 Robert L Menegus Releasable holder for rod
BE564207A (zh) * 1957-01-23
GB872092A (en) * 1958-09-08 1961-07-05 Nuclear Power Plant Co Ltd Improvements in and relating to safety release mechanisms

Also Published As

Publication number Publication date
DE1207026B (de) 1965-12-16
US3212980A (en) 1965-10-19

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