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IPC

G21C3/00(2006-01-01)

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Application

2011143969/07, 2010-04-16

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Start date

2010-04-16

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Actual filing date

2010-04-16

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Published

2014-10-10

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Inventor

Ahlfeld Charles E.Gilleland John RogersHyde Roderick A.Ishikawa Muriel Y.Mcalees David G.Myhrvold Nathan P.Tegreene Clarence T.Weaver Thomas AllanWhitmer CharlesWood Victoria Y. H.Wood Jr., Lowell L.Zimmerman George B.

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Holder

Searete Llc

METHOD OF CONTROLLING OPERATION OF NUCLEAR FISSION REACTOR FUEL ASSEMBLY AND METHOD FOR CONTROLLED REMOVAL OF VOLATILE NUCLEAR FISSION PRODUCTS Russian patent published in 2014 - IPC G21C3/00 

Abstract RU 2530751 C2

FIELD: physics, atomic power.

SUBSTANCE: group of inventions relates to vented nuclear reactor fuel elements. The method includes using a fuel assembly with a cover which is adapted to hold a porous mass of nuclear fuel with a volatile nuclear fission product. The method includes using a fluid medium control subunit connected to the cover and adapted to control removal of at least a portion of the volatile nuclear fission products from the porous mass of nuclear fuel. Furthermore, the fluid medium control subunit circulates the heat-removing fluid medium through the porous mass of nuclear fuel to remove heat produced by the nuclear fuel mass.

EFFECT: enabling controlled removal of volatile nuclear fission products and heat released by the combustion wave in a travelling-wave nuclear fission reactor.

15 cl, 213 dwg

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RU 2 530 751 C2

Authors

Ahlfeld Charles E.

Gilleland John Rogers

Hyde Roderick A.

Ishikawa Muriel Y.

Mcalees David G.

Myhrvold Nathan P.

Tegreene Clarence T.

Weaver Thomas Allan

Whitmer Charles

Wood Victoria Y. H.

Wood Jr., Lowell L.

Zimmerman George B.

Dates

2014-10-10—Published

2010-04-16—Filed

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