CH426033A - Regelstabvorrichtung - Google Patents

Regelstabvorrichtung

Info

Publication number
CH426033A
CH426033A CH1023564A CH1023564A CH426033A CH 426033 A CH426033 A CH 426033A CH 1023564 A CH1023564 A CH 1023564A CH 1023564 A CH1023564 A CH 1023564A CH 426033 A CH426033 A CH 426033A
Authority
CH
Switzerland
Prior art keywords
control rod
rod device
control
rod
Prior art date
Application number
CH1023564A
Other languages
English (en)
Inventor
Julius Jr Dohm Arthur
Alton Carleson David
Original Assignee
Gen Dynamics Corp
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 Dynamics Corp filed Critical Gen Dynamics Corp
Publication of CH426033A publication Critical patent/CH426033A/de

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
    • 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
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
    • G21C9/027—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency by fast movement of a solid, e.g. pebbles
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
CH1023564A 1963-08-05 1964-08-05 Regelstabvorrichtung CH426033A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US300037A US3249510A (en) 1963-08-05 1963-08-05 Shutdown apparatus for nuclear reactors

Publications (1)

Publication Number Publication Date
CH426033A true CH426033A (de) 1966-12-15

Family

ID=23157417

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1023564A CH426033A (de) 1963-08-05 1964-08-05 Regelstabvorrichtung

Country Status (6)

Country Link
US (1) US3249510A (de)
AT (1) AT280443B (de)
CH (1) CH426033A (de)
DE (1) DE1236676B (de)
FR (1) FR1404093A (de)
GB (1) GB1003723A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285633B (de) * 1967-06-27 1968-12-19 Licentia Gmbh Absorberstab zur Regelung und Notabschaltung von gasgekuehlten Kernreaktoren
US4313796A (en) * 1979-07-30 1982-02-02 Combustion Engineering, Inc. Guide post modification for nuclear fuel assembly
DE3149536A1 (de) * 1981-12-15 1983-07-21 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Hochtemperaturreaktor mit einem kern aus kugelfoermigen brennelementen
DE3335888A1 (de) * 1983-10-03 1985-04-18 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zur absenkung der reaktivitaet eines gasgekuehlten kugelhaufenreaktors und abschaltelement
US20060176995A1 (en) * 2005-02-10 2006-08-10 Arizona Public Service Company Control arrangement for use with nuclear fuel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559907A (de) * 1956-08-07
NL223897A (de) * 1957-02-06
NL248712A (de) * 1959-02-26 1900-01-01 Atomic Energy Authority Uk
US3115453A (en) * 1961-08-02 1963-12-24 Paget John Arthur Emergency shutdown for nuclear reactors

Also Published As

Publication number Publication date
FR1404093A (fr) 1965-06-25
DE1236676B (de) 1967-03-16
GB1003723A (en) 1965-09-08
AT280443B (de) 1970-04-10
US3249510A (en) 1966-05-03

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