GB981940A - Control mechanism for a nuclear reactor control rod - Google Patents

Control mechanism for a nuclear reactor control rod

Info

Publication number
GB981940A
GB981940A GB41805/63A GB4180563A GB981940A GB 981940 A GB981940 A GB 981940A GB 41805/63 A GB41805/63 A GB 41805/63A GB 4180563 A GB4180563 A GB 4180563A GB 981940 A GB981940 A GB 981940A
Authority
GB
United Kingdom
Prior art keywords
shaft
rack
pinion
bevel gear
meshes
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
GB41805/63A
Other languages
English (en)
Inventor
Joseph Thouvenot
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 GB981940A publication Critical patent/GB981940A/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
    • G21C7/12—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)
GB41805/63A 1962-10-30 1963-10-23 Control mechanism for a nuclear reactor control rod Expired GB981940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR913828A FR1352844A (fr) 1962-10-30 1962-10-30 Dispositif de commande des déplacements d'une barre de contrôle pour réacteur nucléaire

Publications (1)

Publication Number Publication Date
GB981940A true GB981940A (en) 1965-01-27

Family

ID=8789765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41805/63A Expired GB981940A (en) 1962-10-30 1963-10-23 Control mechanism for a nuclear reactor control rod

Country Status (5)

Country Link
BE (1) BE639362A (enrdf_load_stackoverflow)
DE (1) DE1893191U (enrdf_load_stackoverflow)
FR (1) FR1352844A (enrdf_load_stackoverflow)
GB (1) GB981940A (enrdf_load_stackoverflow)
LU (1) LU44664A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4492401A4 (en) * 2022-04-13 2025-06-25 Mitsubishi Heavy Industries, Ltd. DRIVE MECHANISM, CONTROL ROD DRIVE DEVICE AND NUCLEAR REACTOR

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461334A1 (fr) * 1979-07-11 1981-01-30 Framatome Sa Mecanisme a pignon et cremaillere pour le deplacement d'un ensemble absorbant les neutrons dans un reacteur nucleaire
DE3321708A1 (de) * 1983-06-16 1984-12-20 Závody silnoproudé elektrotechniky koncern Praha MEZ Mohelnice, koncernový podnik, Mohelnice Getriebe mit einer vorrichtung fuer einen beschaedigungsfreien eingriff eines zahnrades

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4492401A4 (en) * 2022-04-13 2025-06-25 Mitsubishi Heavy Industries, Ltd. DRIVE MECHANISM, CONTROL ROD DRIVE DEVICE AND NUCLEAR REACTOR

Also Published As

Publication number Publication date
LU44664A1 (enrdf_load_stackoverflow) 1963-12-21
FR1352844A (fr) 1964-02-21
DE1893191U (de) 1964-05-21
BE639362A (enrdf_load_stackoverflow)

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