CA949235A - Control rod drive system - Google Patents

Control rod drive system

Info

Publication number
CA949235A
CA949235A CA144,100A CA144100A CA949235A CA 949235 A CA949235 A CA 949235A CA 144100 A CA144100 A CA 144100A CA 949235 A CA949235 A CA 949235A
Authority
CA
Canada
Prior art keywords
drive system
control rod
rod drive
control
rod
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
CA144,100A
Other languages
English (en)
Other versions
CA144100S (en
Inventor
Peter Fortescue
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.)
Gulf Oil Corp
Original Assignee
Gulf Oil 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 Gulf Oil Corp filed Critical Gulf Oil Corp
Application granted granted Critical
Publication of CA949235A publication Critical patent/CA949235A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C7/20—Disposition of shock-absorbing devices ; Braking arrangements
    • 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
    • G21C7/14—Mechanical drive arrangements
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
CA144,100A 1971-06-15 1972-06-07 Control rod drive system Expired CA949235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15318271A 1971-06-15 1971-06-15

Publications (1)

Publication Number Publication Date
CA949235A true CA949235A (en) 1974-06-11

Family

ID=22546127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,100A Expired CA949235A (en) 1971-06-15 1972-06-07 Control rod drive system

Country Status (13)

Country Link
US (1) US3741867A (fr)
AT (1) ATA511172A (fr)
AU (1) AU4341372A (fr)
BE (1) BE784922A (fr)
BR (1) BR7203885D0 (fr)
CA (1) CA949235A (fr)
CH (1) CH544381A (fr)
DE (1) DE2229289A1 (fr)
FR (1) FR2147935A1 (fr)
GB (1) GB1354051A (fr)
IT (1) IT958336B (fr)
NL (1) NL7208109A (fr)
SE (1) SE7207819L (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876040A (en) * 1973-10-01 1975-04-08 Pacific Scientific Co Acceleration sensitive motion snubber
USRE29221E (en) * 1973-10-01 1977-05-17 Pacific Scientific Company Acceleration sensitive motion snubber
JP5171498B2 (ja) * 2008-09-12 2013-03-27 株式会社東芝 制御棒駆動機構
US8811561B2 (en) * 2009-06-10 2014-08-19 Babcock & Wilcox Nuclear Operations Group, Inc. Control rod drive mechanism for nuclear reactor
WO2012054774A2 (fr) 2010-10-20 2012-04-26 Penske Racing Shocks Absorbeur de choc à inertance
GB2511480B (en) * 2012-12-18 2017-11-08 Titus D O O Dekani Damper assembly
US11469004B2 (en) * 2019-05-24 2022-10-11 BWXT Advanced Technologies LLC Space reactor gas assist control rod release mechanism
CA3236510A1 (fr) * 2021-10-29 2023-05-04 Scott J. Shargots Mecanisme de retenue a distance de tige de commande
WO2023076682A1 (fr) * 2021-10-29 2023-05-04 BWXT Advanced Technologies LLC Mécanisme de séparation à distance de tige de commande

Also Published As

Publication number Publication date
IT958336B (it) 1973-10-20
BR7203885D0 (pt) 1973-06-07
GB1354051A (en) 1974-06-05
SE7207819L (fr) 1972-12-18
AU4341372A (en) 1973-12-20
DE2229289A1 (de) 1973-03-08
NL7208109A (fr) 1972-12-19
BE784922A (fr) 1972-10-02
ATA511172A (de) 1975-01-15
US3741867A (en) 1973-06-26
FR2147935A1 (fr) 1973-03-11
CH544381A (de) 1973-11-15

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