GB1099747A - Nuclear reactor safety system - Google Patents

Nuclear reactor safety system

Info

Publication number
GB1099747A
GB1099747A GB29450/66A GB2945066A GB1099747A GB 1099747 A GB1099747 A GB 1099747A GB 29450/66 A GB29450/66 A GB 29450/66A GB 2945066 A GB2945066 A GB 2945066A GB 1099747 A GB1099747 A GB 1099747A
Authority
GB
United Kingdom
Prior art keywords
winch
bearing
plate
borne
rotatable
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
GB29450/66A
Other languages
English (en)
Inventor
Claude Malaval
Louis Maudinet
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
Publication of GB1099747A publication Critical patent/GB1099747A/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
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Transmission Devices (AREA)
GB29450/66A 1965-07-13 1966-06-30 Nuclear reactor safety system Expired GB1099747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24588A FR1451407A (fr) 1965-07-13 1965-07-13 Dispositif de sécurité pour réacteur nucléaire

Publications (1)

Publication Number Publication Date
GB1099747A true GB1099747A (en) 1968-01-17

Family

ID=8584462

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29450/66A Expired GB1099747A (en) 1965-07-13 1966-06-30 Nuclear reactor safety system

Country Status (7)

Country Link
BE (1) BE683354A (enrdf_load_stackoverflow)
CH (1) CH458555A (enrdf_load_stackoverflow)
DE (1) DE1539789A1 (enrdf_load_stackoverflow)
ES (1) ES329071A1 (enrdf_load_stackoverflow)
FR (1) FR1451407A (enrdf_load_stackoverflow)
GB (1) GB1099747A (enrdf_load_stackoverflow)
LU (1) LU51545A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518162A (en) * 1967-10-10 1970-06-30 Combustion Eng Nuclear reactor control element drive apparatus
FR2288914A1 (fr) * 1973-03-06 1976-05-21 Commissariat Energie Atomique Dispositif mecanique amortisseur de chocs
US4229256A (en) * 1977-12-28 1980-10-21 Uop Inc. Corrugated thimble tube for controlling control rod descent in nuclear reactor
FR2500098B1 (fr) * 1981-02-13 1985-12-06 Commissariat Energie Atomique Dispositif d'amortissement contre les chocs provoques par des objets lourds
FR3054071B1 (fr) * 2016-07-12 2020-02-21 Areva Np Dispositif de freinage hydraulique d'un assemblage absorbant d'un reacteur nucleaire a neutrons rapides

Also Published As

Publication number Publication date
LU51545A1 (enrdf_load_stackoverflow) 1966-09-13
BE683354A (enrdf_load_stackoverflow) 1966-12-01
ES329071A1 (es) 1968-03-16
FR1451407A (fr) 1966-01-07
DE1539789A1 (de) 1970-01-08
CH458555A (fr) 1968-06-30

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