GB1150357A - Nuclear Reactors - Google Patents

Nuclear Reactors

Info

Publication number
GB1150357A
GB1150357A GB45654/65A GB4565465A GB1150357A GB 1150357 A GB1150357 A GB 1150357A GB 45654/65 A GB45654/65 A GB 45654/65A GB 4565465 A GB4565465 A GB 4565465A GB 1150357 A GB1150357 A GB 1150357A
Authority
GB
United Kingdom
Prior art keywords
mechanisms
oct
shafts
serve
control rod
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
GB45654/65A
Inventor
Anthony David Raven
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB45654/65A priority Critical patent/GB1150357A/en
Publication of GB1150357A publication Critical patent/GB1150357A/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
    • 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
    • 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)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

1,150,357. Controlling reactors. ENGLISH ELECTRIC CO. Ltd. 28 Oct., 1966 [28 Oct., 1965], No. 45654/65. Heading G6C. A drive unit 13 situated above the pile cap 10 of a reactor is selectively connectible by means of clutches either to shafts 14 driving control rod winding mechanisms 11 or to shafts 14 driving control rod winding mechanisms 12. The mechanisms 11 serve for normal reactor control whereas mechanisms 12 serve for emergency shut down and are required to operate faster. The two different speeds are obtained by employing in the unit 13 either a two-speed motor or a two-speed gear-box.
GB45654/65A 1965-10-28 1965-10-28 Nuclear Reactors Expired GB1150357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB45654/65A GB1150357A (en) 1965-10-28 1965-10-28 Nuclear Reactors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45654/65A GB1150357A (en) 1965-10-28 1965-10-28 Nuclear Reactors

Publications (1)

Publication Number Publication Date
GB1150357A true GB1150357A (en) 1969-04-30

Family

ID=10438056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45654/65A Expired GB1150357A (en) 1965-10-28 1965-10-28 Nuclear Reactors

Country Status (1)

Country Link
GB (1) GB1150357A (en)

Similar Documents

Publication Publication Date Title
GB1192053A (en) Improvements in and relating to tape recorders
ES327676A1 (en) An engine command provision step by step in closed loop. (Machine-translation by Google Translate, not legally binding)
GB1516068A (en) Agitator unit with lift mechanism
GB1150357A (en) Nuclear Reactors
CA967076A (en) Water turbine control means
AU474926B2 (en) Improvements in or relating to synchronous motor field regulator control
AU5012772A (en) Hydraulic power control device
GB954472A (en) Improvements in or relating to mining machines
ZA741956B (en) Device for controlling a lift with speed-regulated drive
AU4341372A (en) Control rod drive system
CA1012631A (en) Sewing machine drive control
CA950088A (en) Numerical control contouring machine
CA948959A (en) Power assist mechanism for fluid control valves
CA884640A (en) Nuclear reactor control rod drive assembly
CA943674A (en) Nuclear reactor fuel assembly with coolant flow control
GB1292648A (en) An electric motor drive
GB1013953A (en) Lowering speed control for a-c hoist
CA674453A (en) Split drive shaft power take-off unit
CA855540A (en) Margin control in typing machine
CA944343A (en) Power control winch
CA654887A (en) Torque responsive control for a driven means
CA872497A (en) Disconnectable drive mechanism for nuclear reactor control rod
CA911508A (en) Magnetic jack control rod drive for nuclear reactor
CA880647A (en) Change speed epicyclic gearing and to associated control means
CA868680A (en) Forward-reverse drive control

Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee