NL241000A - - Google Patents

Info

Publication number
NL241000A
NL241000A NL241000DA NL241000A NL 241000 A NL241000 A NL 241000A NL 241000D A NL241000D A NL 241000DA NL 241000 A NL241000 A NL 241000A
Authority
NL
Netherlands
Application number
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.)
Publication of NL241000A publication Critical patent/NL241000A/xx

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
    • 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
    • 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
    • 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
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Particle Accelerators (AREA)
NL241000D 1958-07-08 NL241000A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21808/58A GB857432A (en) 1958-07-08 1958-07-08 Improvements in or relating to means for shutting down nuclear reactors

Publications (1)

Publication Number Publication Date
NL241000A true NL241000A (xx)

Family

ID=10169173

Family Applications (2)

Application Number Title Priority Date Filing Date
NL113129D NL113129C (xx) 1958-07-08
NL241000D NL241000A (xx) 1958-07-08

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL113129D NL113129C (xx) 1958-07-08

Country Status (6)

Country Link
US (1) US3087884A (xx)
CH (1) CH377457A (xx)
DE (1) DE1173595B (xx)
FR (1) FR1233206A (xx)
GB (1) GB857432A (xx)
NL (2) NL241000A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB942319A (en) * 1960-07-06 1963-11-20 Atomic Energy Authority Uk Improvements in or relating to control systems for nuclear reactors
NL295855A (xx) * 1962-07-27 1900-01-01
US3629069A (en) * 1969-09-22 1971-12-21 Ca Atomic Energy Ltd Reactor tube end closure
US4139414A (en) * 1977-06-10 1979-02-13 Combustion Engineering, Inc. Scram device having a multiplicity of neutron absorbing masses
US4304632A (en) * 1979-08-20 1981-12-08 Westinghouse Electric Corp. Nuclear reactor shutdown system
US4880596A (en) * 1981-06-04 1989-11-14 The United States Of America As Represented By The United States Department Of Energy Thermionic switched self-actuating reactor shutdown system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US564859A (en) * 1896-07-28 Electric metal-separator
DE1071245B (de) * 1957-02-07 1959-12-17 Babcock & Wilcox Ag Kernreaktor
US998486A (en) * 1911-04-01 1911-07-18 Thomas Turner Fauntleroy Electromagnetic sifter.
US1259788A (en) * 1915-07-21 1918-03-19 Pittsburgh Plate Glass Co Magnetic separator.
US1392413A (en) * 1920-07-16 1921-10-04 Alexander M Gow Ore-washer
US1491600A (en) * 1921-07-02 1924-04-22 Cutlerhammer Mfg Co Electromagnetic separator
US2773823A (en) * 1945-05-22 1956-12-11 John J Goett Safety device for a neutronic reactor
US2782158A (en) * 1945-11-02 1957-02-19 John A Wheeler Neutronic reactor
US2640605A (en) * 1947-12-30 1953-06-02 American Can Co Magnetic stacking mechanism
GB717326A (en) * 1951-08-01 1954-10-27 Emi Ltd Improved apparatus for transferring articles from a container to a work position
BE549850A (xx) * 1955-07-27
BE553543A (xx) * 1955-12-23
US2917444A (en) * 1956-05-14 1959-12-15 Roger S Dreffin Neutronic reactor control
US2983658A (en) * 1956-11-30 1961-05-09 Herbert H Hyman Heterogeneous nuclear reactor employing small unclad bodies of fissionable material as fuel
DE1026451B (de) * 1957-01-09 1958-03-20 Babcock & Wilcox Dampfkessel Atomkernreaktor
DE1052000B (de) * 1957-12-13 1959-03-05 Siemens Ag Abschalteinrichtung fuer fluessigkeitsgekuehlte Kernreaktoren
FR1211440A (fr) * 1958-07-16 1960-03-16 Commissariat Energie Atomique Dispositif destiné à la manoeuvre des cellules contenant le combustible nucléaire à l'intérieur des hottes utilisées pour l'introduction ou l'extraction de ces cellules dans les piles atomiques

Also Published As

Publication number Publication date
CH377457A (de) 1964-05-15
US3087884A (en) 1963-04-30
NL113129C (xx)
GB857432A (en) 1960-12-29
DE1173595B (de) 1964-07-09
FR1233206A (fr) 1960-10-12

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