NO864663D0 - Innretning til automatisk aa utloese fall av et absorbatorelement i en kjernereaktors kjerne. - Google Patents

Innretning til automatisk aa utloese fall av et absorbatorelement i en kjernereaktors kjerne.

Info

Publication number
NO864663D0
NO864663D0 NO864663A NO864663A NO864663D0 NO 864663 D0 NO864663 D0 NO 864663D0 NO 864663 A NO864663 A NO 864663A NO 864663 A NO864663 A NO 864663A NO 864663 D0 NO864663 D0 NO 864663D0
Authority
NO
Norway
Prior art keywords
absorbator
trigging
core
cases
automatic
Prior art date
Application number
NO864663A
Other languages
English (en)
Norwegian (no)
Inventor
Maurice Fajeau
Jean-Francois Guillot
Alain Debard
Original Assignee
Technicatome
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 Technicatome filed Critical Technicatome
Publication of NO864663D0 publication Critical patent/NO864663D0/no

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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S294/00—Handling: hand and hoist-line implements
    • Y10S294/906—Atomic fuel handler
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/22—Joints and connections with fluid pressure responsive component

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Load-Engaging Elements For Cranes (AREA)
NO864663A 1985-11-28 1986-11-21 Innretning til automatisk aa utloese fall av et absorbatorelement i en kjernereaktors kjerne. NO864663D0 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8517594A FR2590715B1 (fr) 1985-11-28 1985-11-28 Dispositif de declenchement automatique de la chute d'un element absorbant dans le coeur d'un reacteur nucleaire

Publications (1)

Publication Number Publication Date
NO864663D0 true NO864663D0 (no) 1986-11-21

Family

ID=9325225

Family Applications (1)

Application Number Title Priority Date Filing Date
NO864663A NO864663D0 (no) 1985-11-28 1986-11-21 Innretning til automatisk aa utloese fall av et absorbatorelement i en kjernereaktors kjerne.

Country Status (7)

Country Link
US (1) US4759903A (de)
EP (1) EP0232635B1 (de)
JP (1) JPS62132195A (de)
CA (1) CA1268866A (de)
DE (1) DE3674189D1 (de)
FR (1) FR2590715B1 (de)
NO (1) NO864663D0 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343562B1 (de) * 1988-05-25 1993-03-03 Siemens Aktiengesellschaft Auswurf-Sperreinrichtung für Steuerelemente von Kernreaktoren
FR2661771B1 (fr) * 1990-05-07 1994-04-08 Framatome Equipements internes de reacteur nucleaire a guides de grappe.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA763039A (en) * 1967-07-11 Lechevallier Maurice Device for providing rapid communication between two reservoirs at different pressures
GB872092A (en) * 1958-09-08 1961-07-05 Nuclear Power Plant Co Ltd Improvements in and relating to safety release mechanisms
GB908059A (en) * 1958-11-10 1962-10-10 Reyrolle A & Co Ltd Improvements relating to safety devices for nuclear reactors
GB890572A (en) * 1959-02-27 1962-03-07 Gen Electric Co Ltd Improvements in or relating to control arrangements for nuclear reactors
FR1277379A (fr) * 1960-10-19 1961-12-01 Commissariat Energie Atomique Dispositif de sécurité, mécanique, entièrement autonome pour réacteur nucléaire
SE324019B (de) * 1968-12-02 1970-05-19 Asea Ab
US3609825A (en) * 1969-01-21 1971-10-05 Vlash A Pullos Underwater release
DE1922426A1 (de) * 1969-05-02 1970-11-05 Krupp Gmbh Einrichtung zum Anheben und Absetzen eines Lastkoerpers
FR2068130A5 (de) * 1969-11-28 1971-08-20 Tiraspolsky Wladimir
US3733251A (en) * 1971-06-22 1973-05-15 Combustion Eng Control rod release mechanism
US4167443A (en) * 1977-08-30 1979-09-11 Combustion Engineering, Inc. Self-actuated rate of change of pressure scram device for nuclear reactors
US4411857A (en) * 1981-04-16 1983-10-25 Sridhar Bettadapur N Nuclear reactor control apparatus

Also Published As

Publication number Publication date
EP0232635B1 (de) 1990-09-12
DE3674189D1 (de) 1990-10-18
FR2590715B1 (fr) 1988-01-15
US4759903A (en) 1988-07-26
JPS62132195A (ja) 1987-06-15
CA1268866A (en) 1990-05-08
FR2590715A1 (fr) 1987-05-29
EP0232635A1 (de) 1987-08-19

Similar Documents

Publication Publication Date Title
ES539889A0 (es) Dispositivo de ajuste del valor del ph en la estructura de contencion de un reactor nuclear
JPS5796290A (en) Nuclear reactor shutdown device
ES549358A0 (es) Un reactor nuclear
JPS57132093A (en) Concrete plug device for nuclear reactor
NO864663D0 (no) Innretning til automatisk aa utloese fall av et absorbatorelement i en kjernereaktors kjerne.
DE3661871D1 (en) Method and device for checking the dimensions of a nuclear reactor fuel element
IT8367367A0 (it) Reattore nucleare a neutroni rapidi
DE68921968D1 (de) Selbsttätige Sicherheitseinrichtung für Kernreaktor.
ZA827064B (en) Device for safety injection on a pressurized-water nuclear reactor
JPS5749893A (en) Nuclear reactor feedwater control device
JPS56115987A (en) Nuclear reactor shuttdown device
FR2581786B1 (fr) Reacteur nucleaire
JPS5791496A (en) Device for handling reactor core structural element
JPS56162085A (en) Nuclear reactor operation monitoring device
JPS56142484A (en) Nuclear reactor shutdown device
JPS5740689A (en) Nuclear reactor shutdown device
JPS578495A (en) Nuclear reactor monitoring device
JPS57207888A (en) Earthquake-proof device for reactor core
JPS57156593A (en) Nuclear reactor operation device
JPS56142483A (en) Nuclear reactor shutdown device
JPS56108993A (en) Nuclear reactor shutdown device
JPS5750688A (en) Nuclear reactor shutdown device
JPS5757282A (en) Nuclear reactor shutdown device
JPS5767892A (en) Nuclear reactor shutdown device
JPS56137271A (en) Nuclear reactor shutdown device