CH466447A - Verfahren zur Steuerung der Reaktivität eines Kernreaktors - Google Patents

Verfahren zur Steuerung der Reaktivität eines Kernreaktors

Info

Publication number
CH466447A
CH466447A CH626767A CH626767A CH466447A CH 466447 A CH466447 A CH 466447A CH 626767 A CH626767 A CH 626767A CH 626767 A CH626767 A CH 626767A CH 466447 A CH466447 A CH 466447A
Authority
CH
Switzerland
Prior art keywords
reactivity
controlling
nuclear reactor
nuclear
reactor
Prior art date
Application number
CH626767A
Other languages
English (en)
Inventor
Rustom Dastur Ardeshir
Original Assignee
Gen Electric Canada
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 Gen Electric Canada filed Critical Gen Electric Canada
Publication of CH466447A publication Critical patent/CH466447A/de

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
    • G21C7/24—Selection of substances for use as neutron-absorbing material
    • 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
    • G21C7/22—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 a fluid or fluent neutron-absorbing material, e.g. by adding neutron-absorbing material to the coolant
    • 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)
  • X-Ray Techniques (AREA)
CH626767A 1966-05-06 1967-05-03 Verfahren zur Steuerung der Reaktivität eines Kernreaktors CH466447A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA959698 1966-05-06

Publications (1)

Publication Number Publication Date
CH466447A true CH466447A (de) 1968-12-15

Family

ID=4142521

Family Applications (1)

Application Number Title Priority Date Filing Date
CH626767A CH466447A (de) 1966-05-06 1967-05-03 Verfahren zur Steuerung der Reaktivität eines Kernreaktors

Country Status (4)

Country Link
US (1) US3498879A (de)
CH (1) CH466447A (de)
DE (1) DE1589601A1 (de)
GB (1) GB1173813A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629068A (en) * 1968-08-08 1971-12-21 Nasa Gaseous control system for nuclear reactors
US5045275A (en) * 1989-05-16 1991-09-03 The Georgia Tech Research Corporation Gaseous reactor control system
US10679759B2 (en) 2013-03-15 2020-06-09 Ceradyne, Inc. Method of cooling nuclear reactor and nuclear reactor including polyhedral boron hydride or carborane anions
EP3134902B1 (de) 2014-04-25 2021-03-31 Ceradyne Inc. Kernbrennstofflagerbecken mit wässriger lösung aus polyhedralen boronhydridanionen oder carborananionen und verfahren zur verwendung davon
WO2019200468A1 (en) * 2018-04-16 2019-10-24 Candu Energy Inc. Gas-based reactivity control system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE44886C (de) * H. VOSSEN in Köln, Unter Hutmacher Nr. 7 Kartoffel-Schälmaschine
US2832733A (en) * 1946-04-23 1958-04-29 Szilard Leo Heavy water moderated neutronic reactor
US2979450A (en) * 1957-02-25 1961-04-11 Fluor Corp Nuclear reactor control device
US3025228A (en) * 1957-11-05 1962-03-13 Babcock & Wilcox Co Boron trifluoride regulating system
GB866305A (en) * 1957-12-10 1961-04-26 Hawker Siddeley Nuclear Power Improvements in and relating to nuclear reactors
DE1146987B (de) * 1960-04-04 1963-04-11 Babcock & Wilcox Dampfkessel Neutronenabsorbierendes Mittel zur Regelung der Reaktivitaet von Kernreaktoren
FR1316533A (fr) * 1961-11-24 1963-02-01 Commissariat Energie Atomique Procédé de commande de réacteur nucléaire par gaz absorbant et dispositif en faisant application
BE637894A (de) * 1962-09-26 1900-01-01
GB1042315A (en) * 1962-10-10 1966-09-14 English Electric Co Ltd Nuclear reactors
US3294643A (en) * 1964-03-24 1966-12-27 Mobil Oil Corp Method of operating a nuclear reactor and of carrying out radiation chemical reactions
FR1457499A (fr) * 1964-08-31 1966-01-24 Ca Atomic Energy Ltd Procédé et dispositif pour la commande d'un réacteur nucléaire

Also Published As

Publication number Publication date
GB1173813A (en) 1969-12-10
US3498879A (en) 1970-03-03
DE1589601A1 (de) 1970-04-02

Similar Documents

Publication Publication Date Title
CH517522A (de) Verfahren zur Herstellung eines Katalysators
CH405517A (de) Verfahren und Vorrichtung zur Regelung einer Reaktoranlage
CH551066A (de) Brennstoffkern eines kernreaktors.
CH482266A (de) Verfahren zur Erzeugung eines intensiven Neutronenflusses
IT972654B (it) Impianto di posizionamento del nucleo di un reattore nucleare
CH539926A (de) Einrichtung zum schnellen Freilegen des Cores eines Kernreaktors
CH361061A (de) Verfahren zur Regelung eines Kernreaktors
FI50375C (fi) Menetelmä ydinreaktoreiden ohjaamiseksi
AT263957B (de) Verfahren zum Betrieb eines Kernreaktors mit Feststoffmoderator
CH397884A (de) Verfahren zur Regelung einer Kernreaktoranlage und Kernreaktoranlage zur Ausübung des Verfahrens
CH416859A (de) Verfahren zum Messen der negativen Reaktivität eines Kernreaktors
CH443503A (de) Vorrichtung zur Steuerung einer Steuerstange eines Kernreaktors
CH543160A (de) Verfahren zur Herstellung eines Kernreaktorbrennstabes
FR1511476A (fr) Procédé de réglage d'un réacteur nucléaire
AT276311B (de) Verfahren zur Herstellung eines Katalysators
CH471041A (de) Verfahren zur Wiederaufbereitung von Kernreaktorbrennstoffen
CH480709A (de) Verfahren zur Rückgewinnung von Borsäure bei mit Borsäure geregelten Kernreaktoranlagen
CH454292A (de) Verfahren zur Herstellung eines nuklearen Brennstoffelementes
SE390224B (sv) Reglerrangemang for kernreaktorer
CH406463A (de) Verfahren zum Regeln einer Kernreaktoranlage und Kernreaktoranlage zum Durchführen des Verfahrens
AT270009B (de) Verfahren zum Beschicken des Kernes eines Kernreaktors
CH434461A (de) Verfahren zum Bedecken der Innenwand eines Gefässes mit einer Getterschicht
CH407350A (de) Verfahren zum Regeln einer Kernreaktoranlage und Kernreaktoranlage zum Durchführen des Verfahrens
CH454293A (de) Verfahren zur Steuerung eines Kernreaktors
CH423016A (fr) Procédé de réglage de la réactivité d'un réacteur nucléaire