FR1344992A - Control rod mechanism for nuclear reactor - Google Patents

Control rod mechanism for nuclear reactor

Info

Publication number
FR1344992A
FR1344992A FR911481A FR911481A FR1344992A FR 1344992 A FR1344992 A FR 1344992A FR 911481 A FR911481 A FR 911481A FR 911481 A FR911481 A FR 911481A FR 1344992 A FR1344992 A FR 1344992A
Authority
FR
France
Prior art keywords
control rod
nuclear reactor
rod mechanism
nuclear
reactor
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
FR911481A
Other languages
French (fr)
Inventor
Jean Gruel
Georges Jullien
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
Priority to BE638241D priority Critical patent/BE638241A/xx
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR911481A priority patent/FR1344992A/en
Priority to LU44562D priority patent/LU44562A1/xx
Priority to GB39193/63A priority patent/GB1009166A/en
Application granted granted Critical
Publication of FR1344992A publication Critical patent/FR1344992A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
    • A01K1/03—Housing for domestic or laboratory animals
    • 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
    • G21C7/16—Hydraulic or pneumatic drive
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Zoology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR911481A 1962-10-05 1962-10-05 Control rod mechanism for nuclear reactor Expired FR1344992A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE638241D BE638241A (en) 1962-10-05
FR911481A FR1344992A (en) 1962-10-05 1962-10-05 Control rod mechanism for nuclear reactor
LU44562D LU44562A1 (en) 1962-10-05 1963-10-03
GB39193/63A GB1009166A (en) 1962-10-05 1963-10-04 Improvements in or relating to control rod mechanisms for nuclear reactors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR911481A FR1344992A (en) 1962-10-05 1962-10-05 Control rod mechanism for nuclear reactor

Publications (1)

Publication Number Publication Date
FR1344992A true FR1344992A (en) 1963-12-06

Family

ID=8788190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911481A Expired FR1344992A (en) 1962-10-05 1962-10-05 Control rod mechanism for nuclear reactor

Country Status (4)

Country Link
BE (1) BE638241A (en)
FR (1) FR1344992A (en)
GB (1) GB1009166A (en)
LU (1) LU44562A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0328445A1 (en) * 1988-02-11 1989-08-16 Framatome Control mechanism comprising a shock absorber for a nuclear reactor absorber rod
FR2627318A1 (en) * 1988-02-11 1989-08-18 Framatome Sa Braking fall of control rods in PWR trip - using hydraulic cylinder and piston carried by control rod shaft

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0328445A1 (en) * 1988-02-11 1989-08-16 Framatome Control mechanism comprising a shock absorber for a nuclear reactor absorber rod
FR2627318A1 (en) * 1988-02-11 1989-08-18 Framatome Sa Braking fall of control rods in PWR trip - using hydraulic cylinder and piston carried by control rod shaft
FR2627319A1 (en) * 1988-02-11 1989-08-18 Framatome Sa SHOCK ABSORBING CONTROL MECHANISM FOR NUCLEAR REACTOR ABSORBENT BAR

Also Published As

Publication number Publication date
BE638241A (en)
GB1009166A (en) 1965-11-10
LU44562A1 (en) 1963-12-03

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