CA1094127A - Mecanisme de verrouillage du dispositif de levage des barres de commande d'un reacteur nucleaire - Google Patents

Mecanisme de verrouillage du dispositif de levage des barres de commande d'un reacteur nucleaire

Info

Publication number
CA1094127A
CA1094127A CA309,925A CA309925A CA1094127A CA 1094127 A CA1094127 A CA 1094127A CA 309925 A CA309925 A CA 309925A CA 1094127 A CA1094127 A CA 1094127A
Authority
CA
Canada
Prior art keywords
latch member
latch
recited
cylinder
lifting rig
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
CA309,925A
Other languages
English (en)
Inventor
Daniel M. Zehler
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Application granted granted Critical
Publication of CA1094127A publication Critical patent/CA1094127A/fr
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
    • G21C19/02—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
CA309,925A 1977-10-17 1978-08-24 Mecanisme de verrouillage du dispositif de levage des barres de commande d'un reacteur nucleaire Expired CA1094127A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84257677A 1977-10-17 1977-10-17
US842,576 1977-10-17

Publications (1)

Publication Number Publication Date
CA1094127A true CA1094127A (fr) 1981-01-20

Family

ID=25287690

Family Applications (1)

Application Number Title Priority Date Filing Date
CA309,925A Expired CA1094127A (fr) 1977-10-17 1978-08-24 Mecanisme de verrouillage du dispositif de levage des barres de commande d'un reacteur nucleaire

Country Status (4)

Country Link
JP (1) JPS6032839B2 (fr)
CA (1) CA1094127A (fr)
DE (1) DE2842756C2 (fr)
SE (1) SE427974B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551299A (en) * 1982-09-15 1985-11-05 Westinghouse Electric Corp. Multiple fuel rod gripper
DE3467653D1 (en) * 1983-06-21 1987-12-23 Acec Dismountable fixing arrangement for a throttle closure
US4651400A (en) * 1983-12-21 1987-03-24 Westinghouse Electric Corp. Multiple fuel rod gripper
US4973443A (en) * 1988-10-26 1990-11-27 Westinghouse Electric Corp. System for removing and installing a control rod drive
US5019325A (en) * 1988-10-26 1991-05-28 Westinghouse Electric Corp. Method for removing and installing a control rod drive

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH478057A (de) * 1967-08-07 1969-09-15 Sulzer Ag Greifwerkzeug
US3857899A (en) * 1968-10-05 1974-12-31 Sumitomo Chemical Co Process for selective methylation of phenols
US3604746A (en) * 1968-11-20 1971-09-14 Combustion Eng Nuclear reactor control element gripper and drive apparatus
US3853699A (en) * 1970-07-08 1974-12-10 Westinghouse Electric Corp Nuclear reactor having control-rod retaining means
US3977939A (en) * 1973-10-15 1976-08-31 Westinghouse Electric Corporation Nuclear reactor internals arrangement

Also Published As

Publication number Publication date
SE7810774L (sv) 1979-04-18
JPS6032839B2 (ja) 1985-07-30
JPS5467194A (en) 1979-05-30
DE2842756C2 (de) 1983-03-24
SE427974B (sv) 1983-05-24
DE2842756A1 (de) 1979-04-19

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Legal Events

Date Code Title Description
MKEX Expiry