FR1211272A - Pneumo-hydraulic control of nuclear reactors - Google Patents

Pneumo-hydraulic control of nuclear reactors

Info

Publication number
FR1211272A
FR1211272A FR1211272DA FR1211272A FR 1211272 A FR1211272 A FR 1211272A FR 1211272D A FR1211272D A FR 1211272DA FR 1211272 A FR1211272 A FR 1211272A
Authority
FR
France
Prior art keywords
pneumo
hydraulic control
nuclear reactors
reactors
nuclear
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
Other languages
French (fr)
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.)
KERNREAKTOR BAU und BETR S GES
Original Assignee
KERNREAKTOR BAU und BETR S GES
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 KERNREAKTOR BAU und BETR S GES filed Critical KERNREAKTOR BAU und BETR S GES
Application granted granted Critical
Publication of FR1211272A publication Critical patent/FR1211272A/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
    • G21C7/10—Construction of control elements
    • 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
    • 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
    • G21C7/18—Means for obtaining differential movement of control elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/26—Control of nuclear reaction by displacement of the moderator or parts thereof by changing the moderator concentration
    • 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)
FR1211272D 1958-12-16 1958-12-18 Pneumo-hydraulic control of nuclear reactors Expired FR1211272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40611/58A GB904331A (en) 1958-12-16 1958-12-16 Method and apparatus for the pneumatic-hydraulic control of nuclear reactors

Publications (1)

Publication Number Publication Date
FR1211272A true FR1211272A (en) 1960-03-15

Family

ID=10415745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1211272D Expired FR1211272A (en) 1958-12-16 1958-12-18 Pneumo-hydraulic control of nuclear reactors

Country Status (3)

Country Link
DE (1) DE1050925B (en)
FR (1) FR1211272A (en)
GB (1) GB904331A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223589A (en) * 1960-01-30 1965-12-14 Siemens Ag Regulating method and apparatus for nuclear reactors
US3231473A (en) * 1960-03-31 1966-01-25 Atomic Power Dev Ass Inc Nuclear reactor control system
US3257286A (en) * 1961-02-28 1966-06-21 Babcock & Wilcox Co Ball-type control for a nuclear reactor
US3262820A (en) * 1963-04-18 1966-07-26 Gen Motors Corp Control means for a heat source
EP0375230A2 (en) * 1988-12-19 1990-06-27 General Electric Company Self-acting safety for nuclear reactors

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164261A (en) * 1966-02-16 1969-09-17 Soc Anglo Belge Vulcain Sa Nuclear Reactors.
US3375170A (en) * 1966-07-08 1968-03-26 Ca Atomic Energy Ltd Floating absorber shutoff device for nuclear reactor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223589A (en) * 1960-01-30 1965-12-14 Siemens Ag Regulating method and apparatus for nuclear reactors
US3231473A (en) * 1960-03-31 1966-01-25 Atomic Power Dev Ass Inc Nuclear reactor control system
US3257286A (en) * 1961-02-28 1966-06-21 Babcock & Wilcox Co Ball-type control for a nuclear reactor
US3262820A (en) * 1963-04-18 1966-07-26 Gen Motors Corp Control means for a heat source
EP0375230A2 (en) * 1988-12-19 1990-06-27 General Electric Company Self-acting safety for nuclear reactors
EP0375230A3 (en) * 1988-12-19 1990-08-29 General Electric Company Self-acting safety for nuclear reactors

Also Published As

Publication number Publication date
DE1050925B (en) 1900-01-01
GB904331A (en) 1962-08-29

Similar Documents

Publication Publication Date Title
FR1229841A (en) Nuclear reactor
CH388472A (en) Nuclear reactor control staff
FR1240419A (en) Improvements to nuclear reactors
CH374123A (en) Nuclear reactor
CH356213A (en) Nuclear reactor
CH389112A (en) Nuclear reactor
CH359491A (en) Nuclear reactor
FR1211272A (en) Pneumo-hydraulic control of nuclear reactors
FI41842C (en) Nuclear reactor structure
CH376189A (en) Nuclear reactor plant
FR1214596A (en) Nuclear reactor
CH357812A (en) Nuclear reactor
CH381333A (en) Graphite-moderated nuclear reactor
FR1234539A (en) Improvements to nuclear reactors
FR1216786A (en) Nuclear reactors
FR1230969A (en) Neutron reactor
CH358516A (en) Nuclear reactor
CH356545A (en) Nuclear reactor moderator
FR1230954A (en) Nuclear reactors
CH380252A (en) Nuclear reactor
CH382307A (en) Graphite-moderated nuclear reactor
FR1216047A (en) Nuclear reactors
FR1232111A (en) Nuclear reactors
CH356543A (en) Nuclear reactor
FR1237444A (en) Improvements to nuclear reactors