FR2410866A1 - Reacteur nucleaire - Google Patents

Reacteur nucleaire

Info

Publication number
FR2410866A1
FR2410866A1 FR7736149A FR7736149A FR2410866A1 FR 2410866 A1 FR2410866 A1 FR 2410866A1 FR 7736149 A FR7736149 A FR 7736149A FR 7736149 A FR7736149 A FR 7736149A FR 2410866 A1 FR2410866 A1 FR 2410866A1
Authority
FR
France
Prior art keywords
notches
head
nuclear reactor
panels
nuclear
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7736149A
Other languages
English (en)
Other versions
FR2410866B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAVIN NIKOLAI
Original Assignee
SAVIN NIKOLAI
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
Priority to US05/840,396 priority Critical patent/US4236966A/en
Priority to DE19772747419 priority patent/DE2747419A1/de
Application filed by SAVIN NIKOLAI filed Critical SAVIN NIKOLAI
Priority to FR7736149A priority patent/FR2410866A1/fr
Publication of FR2410866A1 publication Critical patent/FR2410866A1/fr
Application granted granted Critical
Publication of FR2410866B1 publication Critical patent/FR2410866B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/324—Coats or envelopes for the bundles
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
    • G21C19/105—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with grasping or spreading coupling elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • 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

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)
  • Manipulator (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

L'INVENTION CONCERNE LES INSTALLATIONS NUCLEAIRES DE PRODUCTION D'ENERGIE. LE REACTEUR NUCLEAIRE FAISANT L'OBJET DE L'INVENTION EST CARACTERISE NOTAMMENT EN CE QUE DANS LES SURFACES EN BOUT DES PANS DE LA TETE DE CHAQUE ASSEMBLAGE COMBUSTIBLE 8 SONT REALISEES DES ENCOCHES 15 COMPORTANT CHACUNE DEUX FLANCS 16, 17 INCLINES L'UN VERS L'AUTRE, CES ENCOCHES ETANT EN NOMBRE EGAL AU NOMBRE D'ASSEMBLAGES COMBUSTIBLES 8 CONTIGUS A CELUI A MANUTENTIONNER ET ETANT DISPOSEES SYMETRIQUEMENT PAR RAPPORT AUX ARETES RESPECTIVES DES PANS MUTUELLEMENT VOISINS DE LA TETE DE L'ASSEMBLAGE COMBUSTIBLE CONSIDERE. L'INVENTION S'APPLIQUE NOTAMMENT AUX REACTEURS NUCLEAIRES A NEUTRONS RAPIDES REFROIDIS PAR METAL LIQUIDE.
FR7736149A 1977-11-30 1977-11-30 Reacteur nucleaire Granted FR2410866A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US05/840,396 US4236966A (en) 1977-11-30 1977-10-07 Nuclear reactor
DE19772747419 DE2747419A1 (de) 1977-11-30 1977-10-21 Kernreaktor
FR7736149A FR2410866A1 (fr) 1977-11-30 1977-11-30 Reacteur nucleaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7736149A FR2410866A1 (fr) 1977-11-30 1977-11-30 Reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2410866A1 true FR2410866A1 (fr) 1979-06-29
FR2410866B1 FR2410866B1 (fr) 1980-08-22

Family

ID=9198310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736149A Granted FR2410866A1 (fr) 1977-11-30 1977-11-30 Reacteur nucleaire

Country Status (3)

Country Link
US (1) US4236966A (fr)
DE (1) DE2747419A1 (fr)
FR (1) FR2410866A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658654A1 (fr) * 1990-02-20 1991-08-23 Framatome Sa Grappin de levage et de deplacement d'un objet entre une position immergee dans un liquide chaud tel qu'un metal et une position emergee dans un gaz.

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316770A (en) * 1979-09-21 1982-02-23 The United States Of America As Represented By The Department Of Energy Liquid-metal-cooled reactor
US4572817A (en) * 1983-09-30 1986-02-25 Westinghouse Electric Corp. Plumb nozzle for nuclear fuel assembly
US4716018A (en) * 1985-11-12 1987-12-29 Westinghouse Electric Corp. End plug with truncated tapered leading end configuration
US4834934A (en) * 1988-02-04 1989-05-30 Westinghouse Electric Corp. Thimble grip fuel assembly handling tool
US4919881A (en) * 1988-07-05 1990-04-24 Westinghouse Electric Corp. Reactor internals through-hole grapple
EP1551035A1 (fr) * 2003-12-31 2005-07-06 Services Petroliers Schlumberger Outil de manutention pour une source radioactive d'un appareil de diagraphie en cours de forage
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
WO2011143172A1 (fr) 2010-05-11 2011-11-17 Thorium Power, Inc. Assemblage de combustible à noyau d'alliage de combustibles métalliques et son procédé de fabrication

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138535A (en) * 1958-11-21 1964-06-23 Fortescue Peter Nuclear reactor having transfer mechanism
FR1570497A (fr) * 1968-01-31 1969-06-13
GB1273977A (en) * 1968-07-04 1972-05-10 British Nuclear Design Constr Nuclear reactor charge/discharge arrangement
FR1581073A (fr) * 1968-07-15 1969-09-12
US3711369A (en) * 1969-12-23 1973-01-16 Atomic Energy Authority Uk Charge/discharge arrangements for nuclear reactor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658654A1 (fr) * 1990-02-20 1991-08-23 Framatome Sa Grappin de levage et de deplacement d'un objet entre une position immergee dans un liquide chaud tel qu'un metal et une position emergee dans un gaz.
EP0443904A1 (fr) * 1990-02-20 1991-08-28 Framatome Grappin de levage et de déplacement d'un objet entre une position immergée dans un liquide chaud tel qu'un métal et une position émergée dans un gaz

Also Published As

Publication number Publication date
DE2747419A1 (de) 1979-04-26
FR2410866B1 (fr) 1980-08-22
US4236966A (en) 1980-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse