FR1453232A - Commande de barres de réglage - Google Patents

Commande de barres de réglage

Info

Publication number
FR1453232A
FR1453232A FR963293A FR963293A FR1453232A FR 1453232 A FR1453232 A FR 1453232A FR 963293 A FR963293 A FR 963293A FR 963293 A FR963293 A FR 963293A FR 1453232 A FR1453232 A FR 1453232A
Authority
FR
France
Prior art keywords
control
adjustment bars
bars
adjustment
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
FR963293A
Other languages
English (en)
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 Dynamics Corp
Original Assignee
General Dynamics 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 General Dynamics Corp filed Critical General Dynamics Corp
Application granted granted Critical
Publication of FR1453232A publication Critical patent/FR1453232A/fr
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
    • 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)
  • Transmission Devices (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR963293A 1963-02-11 1964-02-11 Commande de barres de réglage Expired FR1453232A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US257693A US3202580A (en) 1963-02-11 1963-02-11 Reel-type control rod drive and brake and braking mechanism

Publications (1)

Publication Number Publication Date
FR1453232A true FR1453232A (fr) 1966-06-03

Family

ID=22977357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR963293A Expired FR1453232A (fr) 1963-02-11 1964-02-11 Commande de barres de réglage

Country Status (4)

Country Link
US (1) US3202580A (fr)
DE (1) DE1244305B (fr)
FR (1) FR1453232A (fr)
GB (1) GB1014434A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313793A (en) * 1979-10-22 1982-02-02 Combustion Engineering, Inc. Machine for removing in-core instrument assemblies from a nuclear reactor
DE3444644A1 (de) * 1984-12-07 1986-06-19 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Verfahren und vorrichtung zur messung der absorberstabstellung
US9622389B1 (en) 2007-06-14 2017-04-11 Switch, Ltd. Electronic equipment data center and server co-location facility configurations and method of using the same
US9788455B1 (en) 2007-06-14 2017-10-10 Switch, Ltd. Electronic equipment data center or co-location facility designs and methods of making and using the same
US9693486B1 (en) 2007-06-14 2017-06-27 Switch, Ltd. Air handling unit with a canopy thereover for use with a data center and method of using the same
US8523643B1 (en) 2007-06-14 2013-09-03 Switch Communications Group LLC Electronic equipment data center or co-location facility designs and methods of making and using the same
US10028415B1 (en) 2007-06-14 2018-07-17 Switch, Ltd. Electronic equipment data center and server co-location facility configurations and method of using the same
US9823715B1 (en) 2007-06-14 2017-11-21 Switch, Ltd. Data center air handling unit including uninterruptable cooling fan with weighted rotor and method of using the same
US9198331B2 (en) 2013-03-15 2015-11-24 Switch, Ltd. Data center facility design configuration
US20180077819A1 (en) 2016-09-14 2018-03-15 Switch, Ltd. Ventilation and air flow control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE557264A (fr) * 1956-05-11 1900-01-01
GB817999A (en) * 1956-05-18 1959-08-12 Atomic Energy Authority Uk Improvements in or relating to winch apparatus especially for use in nuclear reactors
GB822752A (en) * 1956-11-26 1959-10-28 Rolls Royce Improvements in or relating to automatic brake mechanisms
US3018240A (en) * 1958-01-21 1962-01-23 Bevilacqua Frank Spring driven actuating mechanism for nuclear reactor control
FR1209297A (fr) * 1958-07-24 1960-03-01 Alsacienne Constr Meca Dispositif de commande pour barre de contrôle de réacteur nucléaire

Also Published As

Publication number Publication date
GB1014434A (en) 1965-12-22
DE1244305B (de) 1967-07-13
US3202580A (en) 1965-08-24

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