GB892891A - Improvements in or relating to nuclear reactors - Google Patents

Improvements in or relating to nuclear reactors

Info

Publication number
GB892891A
GB892891A GB3181/59A GB318159A GB892891A GB 892891 A GB892891 A GB 892891A GB 3181/59 A GB3181/59 A GB 3181/59A GB 318159 A GB318159 A GB 318159A GB 892891 A GB892891 A GB 892891A
Authority
GB
United Kingdom
Prior art keywords
control
fuel
neutron flux
control element
elements
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
GB3181/59A
Other languages
English (en)
Inventor
Jacky Weill
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 GB892891A publication Critical patent/GB892891A/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
    • G21C7/18—Means for obtaining differential movement of control elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/30—Control of nuclear reaction by displacement of the reactor fuel or fuel elements
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
GB3181/59A 1958-01-29 1959-01-29 Improvements in or relating to nuclear reactors Expired GB892891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1153467X 1958-01-29

Publications (1)

Publication Number Publication Date
GB892891A true GB892891A (en) 1962-04-04

Family

ID=9648926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3181/59A Expired GB892891A (en) 1958-01-29 1959-01-29 Improvements in or relating to nuclear reactors

Country Status (7)

Country Link
US (1) US3079320A (en:Method)
CH (1) CH354176A (en:Method)
DE (1) DE1153467B (en:Method)
FR (1) FR1190848A (en:Method)
GB (1) GB892891A (en:Method)
LU (1) LU36778A1 (en:Method)
NL (2) NL112188C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173192B (de) * 1962-04-05 1964-07-02 Euratom Experimentier- und Regelstab fuer Kernreaktoren

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207522B (de) 1959-03-21 1965-12-23 Siemens Ag Regel- und Abschaltelement fuer Kernreaktoren
BE610891A (en:Method) * 1960-11-28
US3373082A (en) * 1965-01-20 1968-03-12 Alfa Laval Ab Control of nuclear power reactor
DE1589492A1 (de) * 1967-01-03 1970-04-09 Bbc Brown Boveri & Cie Reaktorkern fuer schnelle Reaktoren zur direkten Umwandlung der freigesetzten Waerme in elektrische Energie
US4941158A (en) * 1989-03-30 1990-07-10 The Babcock & Wilcox Company Nuclear reactivity control configuration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT166668B (de) * 1939-05-02 1950-09-11 Centre Nat Rech Scient Verfahren zur Stabilisierung der Kettenreaktion einer Vorrichtung zur Energieerzeugung durch Atomkernumwandlungen
US2904487A (en) * 1954-11-17 1959-09-15 James J Dickson Control device
US2852458A (en) * 1955-12-21 1958-09-16 Joseph R Dietrich Apparatus for controlling neutronic reactors
DE1049014B (de) 1957-09-04 1959-01-22 Babcock & Wilcox Dampfkessel Reaktor und Vorrichtung zu seiner Regelung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173192B (de) * 1962-04-05 1964-07-02 Euratom Experimentier- und Regelstab fuer Kernreaktoren

Also Published As

Publication number Publication date
CH354176A (fr) 1961-05-15
NL112188C (en:Method)
US3079320A (en) 1963-02-26
DE1153467B (de) 1963-08-29
FR1190848A (fr) 1959-10-15
NL235569A (en:Method)
LU36778A1 (en:Method)

Similar Documents

Publication Publication Date Title
GB807817A (en) Fuel-breeder fuel element for nuclear reactor
GB847847A (en) Improved fuel-breeder element for a nuclear reactor
GB926133A (en) Improvements in or relating to nuclear reactors
GB1512578A (en) Nuclear reactors
GB892891A (en) Improvements in or relating to nuclear reactors
GB864379A (en) Improvements in or relating to reactors for performing nuclear fission reactions
FR2274994A1 (fr) Structure de supportage de la protection neutronique laterale du coeur d'un reacteur nucleaire a neutrons rapides
GB802971A (en) Process for the destruction of radio-active residues
GB1002273A (en) Fast reactor core
GB889702A (en) A control and shut-down device for a nuclear reactor
GB1194937A (en) Improvements in and relating to Handling Equipment for Fuel Elements in a Nuclear Reactor
DK106386C (da) Grafitmodereret atomkernereaktor med positiv temperaturkoefficient for moderatorens indflydelse på reaktiviteten.
GB958088A (en) Improvements in or relating to fast nuclear reactors
GB802806A (en) Improvements in nuclear reactor fuel elements
GB1320476A (en) Liquid cooled nuclear reactor including a neutron flux measurement installation
GB858991A (en) Improvements relating to nuclear fuel elements
FR1295817A (fr) Procédé pour préparer l'oxyde d'uranium uo pour pastilles de combustible destinées aux réacteurs nucléaires
GB802998A (en) Improvements in or relating to sheathed annular bodies
GB903142A (en) A nuclear reactor
GB1186595A (en) Improvements in Devices for Holding a Sample to be Irradiated in a Nuclear Reactor
GB828352A (en) Nuclear reactor control
GB904438A (en) Improvements in or relating to nuclear reactor fuel elements
GB908020A (en) Improvements in nuclear fusion reactors
CHARBONNEAU et al. Calculation methods for heterogeneities in reactors of the natural uranium graphite gas type(Neutron flux and reactivity calculations of heterogeneities in natural uranium graphite moderated reactors)
GB873594A (en) Cluster arrangement of fuel elements in an atomic reactor