CH407351A - Vorrichtung zur Notausserbetriebsetzung eines Kernreaktors - Google Patents

Vorrichtung zur Notausserbetriebsetzung eines Kernreaktors

Info

Publication number
CH407351A
CH407351A CH919862A CH919862A CH407351A CH 407351 A CH407351 A CH 407351A CH 919862 A CH919862 A CH 919862A CH 919862 A CH919862 A CH 919862A CH 407351 A CH407351 A CH 407351A
Authority
CH
Switzerland
Prior art keywords
nuclear reactor
emergency shutdown
shutdown
emergency
nuclear
Prior art date
Application number
CH919862A
Other languages
English (en)
Inventor
Arthur Paget John
Lee Koutz Stanley
Spillane Stone Richard
Barnes Stewart Hugh
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 CH407351A publication Critical patent/CH407351A/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
    • G21C7/20—Disposition of shock-absorbing devices ; Braking arrangements
    • 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)
CH919862A 1961-08-02 1962-08-02 Vorrichtung zur Notausserbetriebsetzung eines Kernreaktors CH407351A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US128909A US3115453A (en) 1961-08-02 1961-08-02 Emergency shutdown for nuclear reactors

Publications (1)

Publication Number Publication Date
CH407351A true CH407351A (de) 1966-02-15

Family

ID=22437574

Family Applications (1)

Application Number Title Priority Date Filing Date
CH919862A CH407351A (de) 1961-08-02 1962-08-02 Vorrichtung zur Notausserbetriebsetzung eines Kernreaktors

Country Status (4)

Country Link
US (1) US3115453A (de)
CH (1) CH407351A (de)
DE (1) DE1464624B2 (de)
GB (1) GB944194A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424994A1 (de) * 1973-05-22 1974-12-12 Electricite De France Verbindungs- und sicherungselement

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271264A (en) * 1958-11-21 1966-09-06 Fortescue Peter Neutronic reactor with improved release mechanism between control rod and associated drive
US3249510A (en) * 1963-08-05 1966-05-03 Gen Dynamics Corp Shutdown apparatus for nuclear reactors
US3205149A (en) * 1964-04-06 1965-09-07 Glen V Brynsvold Fuse device for a nuclear reactor
DE1539980B1 (de) * 1966-01-13 1969-10-16 Kernforschung Gmbh Ges Fuer Vorrichtung zum Abschalten von Kernreaktoren
US4104121A (en) * 1972-06-02 1978-08-01 Groupement Atomique Alsacienne Atlantique Solid absorbent safety device for a nuclear reactor
US4076587A (en) * 1974-05-14 1978-02-28 Electricite De France (Service National) Fuse and application of said fuse to the construction of an emergency shutdown system for a nuclear reactor
US4405558A (en) * 1980-10-15 1983-09-20 Westinghouse Electric Corp. Nuclear reactor shutdown system
US4470947A (en) * 1981-12-30 1984-09-11 The United States Of America As Represented By The United States Department Of Energy Double-clad nuclear fuel safety rod
US4769208A (en) * 1982-03-23 1988-09-06 The United States Of America As Represented By The United States Department Of Energy Automatic safety rod for reactors
CA2773370C (en) 2011-04-07 2017-10-24 The University Of Western Ontario A method and system to validate wired sensors
CN116130122B (zh) * 2023-01-18 2023-08-11 哈尔滨工程大学 一种用于热管冷却反应堆的功率自动控制系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735811A (en) * 1956-02-21 Reactor control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424994A1 (de) * 1973-05-22 1974-12-12 Electricite De France Verbindungs- und sicherungselement

Also Published As

Publication number Publication date
GB944194A (en) 1963-12-11
DE1464624A1 (de) 1968-11-28
DE1464624B2 (de) 1971-06-09
US3115453A (en) 1963-12-24

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