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FR1522321A - Control and security bar - Google Patents

Control and security bar

Info

Publication number
FR1522321A
FR1522321A FR96693A FR96693A FR1522321A FR 1522321 A FR1522321 A FR 1522321A FR 96693 A FR96693 A FR 96693A FR 96693 A FR96693 A FR 96693A FR 1522321 A FR1522321 A FR 1522321A
Authority
FR
France
Prior art keywords
control
security bar
security
bar
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
FR96693A
Other languages
French (fr)
Inventor
Andre Fornera
Jean-Paul Millot
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR96693A priority Critical patent/FR1522321A/en
Application granted granted Critical
Publication of FR1522321A publication Critical patent/FR1522321A/en
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
    • G21C19/11—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with revolving coupling elements, e.g. socket coupling
    • 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)
FR96693A 1967-02-27 1967-02-27 Control and security bar Expired FR1522321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR96693A FR1522321A (en) 1967-02-27 1967-02-27 Control and security bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR96693A FR1522321A (en) 1967-02-27 1967-02-27 Control and security bar

Publications (1)

Publication Number Publication Date
FR1522321A true FR1522321A (en) 1968-04-26

Family

ID=8626021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR96693A Expired FR1522321A (en) 1967-02-27 1967-02-27 Control and security bar

Country Status (1)

Country Link
FR (1) FR1522321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371045A1 (en) * 1976-11-10 1978-06-09 Babcock & Wilcox Co CONTROL BAR SYSTEM FOR NUCLEAR REACTOR WITH FUEL ELEMENT EQUIPPED WITH A SHAFT REMOVABLE COUPLED TO A BAR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371045A1 (en) * 1976-11-10 1978-06-09 Babcock & Wilcox Co CONTROL BAR SYSTEM FOR NUCLEAR REACTOR WITH FUEL ELEMENT EQUIPPED WITH A SHAFT REMOVABLE COUPLED TO A BAR

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