DK19584A - NUCLEAR REACTOR - Google Patents

NUCLEAR REACTOR Download PDF

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Publication number
DK19584A
DK19584A DK19584A DK19584A DK19584A DK 19584 A DK19584 A DK 19584A DK 19584 A DK19584 A DK 19584A DK 19584 A DK19584 A DK 19584A DK 19584 A DK19584 A DK 19584A
Authority
DK
Denmark
Prior art keywords
rods
core
energy neutrons
hand
nuclear reactor
Prior art date
Application number
DK19584A
Other languages
Danish (da)
Other versions
DK169531B1 (en
DK19584D0 (en
Inventor
Jean-Paul Millot
Guy Desfontaines
Original Assignee
Framatome & Cie
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 Framatome & Cie filed Critical Framatome & Cie
Priority to DK019584A priority Critical patent/DK169531B1/en
Publication of DK19584D0 publication Critical patent/DK19584D0/en
Publication of DK19584A publication Critical patent/DK19584A/en
Application granted granted Critical
Publication of DK169531B1 publication Critical patent/DK169531B1/en

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Classifications

    • 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

  • Physical Or Chemical Processes And Apparatus (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

A nuclear reactor comprises a massive partition 18 made of material reflecting high energy neutrons at the circumference of the core 7 of the reactor, two layers 19 and 20 of material absorbing low energy neutrons and containing fertile material, one of which is arranged in the lower part and the other of which is arranged in the upper part of the core 7, and an assembly of neutron energy spectrum variation rods 27. The rods 27 are associated with mechanisms permitting the rods 27, on the one hand, to be fully inserted into the core or, on the other hand, to be fully extracted. These rods 27 consist of a material which absorbs low energy neutrons and permit a shift of the neutron spectrum towards the high energies. The invention is particularly applicable to pressurized water nuclear reactors. <IMAGE>
DK019584A 1984-01-17 1984-01-17 Nuclear reactor DK169531B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK019584A DK169531B1 (en) 1984-01-17 1984-01-17 Nuclear reactor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK019584A DK169531B1 (en) 1984-01-17 1984-01-17 Nuclear reactor
DK19584 1984-01-17

Publications (3)

Publication Number Publication Date
DK19584D0 DK19584D0 (en) 1984-01-17
DK19584A true DK19584A (en) 1985-07-18
DK169531B1 DK169531B1 (en) 1994-11-21

Family

ID=8090835

Family Applications (1)

Application Number Title Priority Date Filing Date
DK019584A DK169531B1 (en) 1984-01-17 1984-01-17 Nuclear reactor

Country Status (1)

Country Link
DK (1) DK169531B1 (en)

Also Published As

Publication number Publication date
DK169531B1 (en) 1994-11-21
DK19584D0 (en) 1984-01-17

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed