BR7203885D0 - Sistema de acionamento da barra de controle - Google Patents

Sistema de acionamento da barra de controle

Info

Publication number
BR7203885D0
BR7203885D0 BR3885/72A BR388572A BR7203885D0 BR 7203885 D0 BR7203885 D0 BR 7203885D0 BR 3885/72 A BR3885/72 A BR 3885/72A BR 388572 A BR388572 A BR 388572A BR 7203885 D0 BR7203885 D0 BR 7203885D0
Authority
BR
Brazil
Prior art keywords
control bar
activation system
bar activation
control
bar
Prior art date
Application number
BR3885/72A
Other languages
English (en)
Inventor
P Fortescue
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
Publication of BR7203885D0 publication Critical patent/BR7203885D0/pt

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
BR3885/72A 1971-06-15 1972-06-15 Sistema de acionamento da barra de controle BR7203885D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7203885D0 true BR7203885D0 (pt) 1973-06-07

Family

ID=22546127

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3885/72A BR7203885D0 (pt) 1971-06-15 1972-06-15 Sistema de acionamento da barra de controle

Country Status (13)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29221E (en) * 1973-10-01 1977-05-17 Pacific Scientific Company Acceleration sensitive motion snubber
US3876040A (en) * 1973-10-01 1975-04-08 Pacific Scientific Co 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 (en) 2010-10-20 2012-04-26 Penske Racing Shocks Shock absorber with 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

Also Published As

Publication number Publication date
GB1354051A (en) 1974-06-05
CH544381A (de) 1973-11-15
NL7208109A (pt) 1972-12-19
SE7207819L (pt) 1972-07-18
DE2229289A1 (de) 1973-03-08
AU4341372A (en) 1973-12-20
CA949235A (en) 1974-06-11
FR2147935A1 (pt) 1973-03-11
BE784922A (fr) 1972-10-02
US3741867A (en) 1973-06-26
ATA511172A (de) 1975-01-15
IT958336B (it) 1973-10-20

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