CH504078A - Process for replacing and relocating fuel elements in nuclear reactors around which coolant flows - Google Patents

Process for replacing and relocating fuel elements in nuclear reactors around which coolant flows

Info

Publication number
CH504078A
CH504078A CH287770A CH287770A CH504078A CH 504078 A CH504078 A CH 504078A CH 287770 A CH287770 A CH 287770A CH 287770 A CH287770 A CH 287770A CH 504078 A CH504078 A CH 504078A
Authority
CH
Switzerland
Prior art keywords
relocating
replacing
coolant flows
fuel elements
nuclear reactors
Prior art date
Application number
CH287770A
Other languages
German (de)
Inventor
L Jr Orr William
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH504078A publication Critical patent/CH504078A/en

Links

Classifications

    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C19/00Arrangements 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
    • G21C19/20Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/205Interchanging of fuel elements in the core, i.e. fuel shuffling
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
CH287770A 1969-02-28 1970-02-27 Process for replacing and relocating fuel elements in nuclear reactors around which coolant flows CH504078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80342869A 1969-02-28 1969-02-28

Publications (1)

Publication Number Publication Date
CH504078A true CH504078A (en) 1971-02-28

Family

ID=25186476

Family Applications (1)

Application Number Title Priority Date Filing Date
CH287770A CH504078A (en) 1969-02-28 1970-02-27 Process for replacing and relocating fuel elements in nuclear reactors around which coolant flows

Country Status (5)

Country Link
JP (1) JPS5111752B1 (en)
AT (1) AT310310B (en)
CH (1) CH504078A (en)
DE (1) DE2008723A1 (en)
FR (1) FR2037141A1 (en)

Also Published As

Publication number Publication date
FR2037141A1 (en) 1970-12-31
JPS5111752B1 (en) 1976-04-13
AT310310B (en) 1973-09-25
DE2008723A1 (en) 1970-10-15
FR2037141B1 (en) 1974-09-06

Similar Documents

Publication Publication Date Title
AT265341B (en) Method and device for injecting flowable media into a melt and using it as a converter base
CH454291A (en) Process for making fuel pellets
CH349711A (en) Nuclear reactor and method of operating the same
CH457632A (en) Nuclear reactor and process for its operation
AT326224B (en) METHOD OF SEALING NUCLEAR REACTOR FUEL ELEMENTS
AT279747B (en) Plant for cleaning the coolant of nuclear reactors
CH386576A (en) Method for the detection of defective nuclear fuel elements in a gas-cooled nuclear reactor and device for carrying out the method
AT325166B (en) PROCEDURE FOR CHANGING THE BORORIC ACID CONCENTRATION OF A COOLANT OF NUCLEAR REACTORS
AT348073B (en) METHOD AND DEVICE FOR LOCATING DEFECTIVE FUEL RODS IN WATER-COOLED NUCLEAR REACTORS
AT310313B (en) Device for determining the neutron flux distribution in the fissure zone of a nuclear reactor
CH435473A (en) Process for the management of the fissile material in a thorium-uranium 233 fissile material cycle and a nuclear reactor for carrying out the process
AT330906B (en) NUCLEAR REACTOR AND METHOD OF TREATMENT OF FUEL IRRADIATED IN SUCH REACTOR
AT325723B (en) PROCESS AND DEVICE FOR REVERSIBLE CHANGING THE BORROW CONCENTRATION IN THE PRIMARY COOLING WATER OF NUCLEAR REACTORS
CH377007A (en) Process for replacing rod-shaped fuel elements in a nuclear reactor and reactor for carrying out the process
IT948455B (en) IMPROVEMENT IN FIXING DEVICES FOR FUEL ELEMENTS FOR NUCLEAR REACTORS
CH504078A (en) Process for replacing and relocating fuel elements in nuclear reactors around which coolant flows
CH445465A (en) Method and device for opening up carbide-based fissile material elements that have been used up in nuclear reactors
CH495034A (en) Method and apparatus for manufacturing nuclear fuel bodies
CH474126A (en) Nuclear reactor and process for its operation
CH441522A (en) Method of reloading fuel into a nuclear reactor
CH537073A (en) Process for changing fuel elements in a gas-cooled nuclear reactor and device for carrying out this process
CH504079A (en) Device for improving coolant mixing in nuclear reactors
CH516860A (en) Method and device for exchanging moderator blocks
CH393557A (en) Process for operating a nuclear reactor and nuclear reactor for carrying out the process
CH504758A (en) Process for exchanging moderator and fuel in a nuclear reactor, and reactor for carrying out the process

Legal Events

Date Code Title Description
PL Patent ceased