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Class Information
Number: 376/427
Name: Induced nuclear reactions: processes, systems, and elements > Fuel component structure > Plural fuel segments or elements > In solid moderator block
Description: Subject matter wherein the structure for attenuating neutron energy takes the form of a given volume, usually a parallelepiped, which contains nuclear fuel either as an admixture or discrete bodies, positioned therein.










Patents under this class:

Patent Number Title Of Patent Date Issued
6665366 Monobloc fuel element and boiling water and fast spectrum nuclear reactor using such elements Dec. 16, 2003
6233299 Assembly for transmutation of a long-lived radioactive material May. 15, 2001
5805657 Nuclear fuel elements made from nanophase materials Sep. 8, 1998
5724398 Nuclear fuel elements Mar. 3, 1998
5410578 Nuclear propulsion rocket Apr. 25, 1995
5192495 Sic barrier overcoating and infiltration of fuel compact Mar. 9, 1993
5094804 Nuclear fuel elements and method of making same Mar. 10, 1992
5089219 Gas cooled nuclear fuel element Feb. 18, 1992
5015437 Graphite core blocks for high temperature gas-cooled reactor May. 14, 1991
4759911 Gas cooled nuclear fuel element Jul. 26, 1988
4704248 High performance fuel element with end seal Nov. 3, 1987
4569820 Nuclear reactor core and fuel element therefor Feb. 11, 1986
4547334 Low exchange element for nuclear reactor Oct. 15, 1985
4522781 Integral nuclear fuel element assembly Jun. 11, 1985
4271101 Process for the production of spherical-shaped fuel elements for high temperature reactors Jun. 2, 1981
4113563 Fuel arrangement for high temperature gas cooled reactor Sep. 12, 1978
4093682 Process for the production of block-shaped fuel elements for high temperature reactors Jun. 6, 1978
4092498 Neutronic reactor May. 30, 1978
4092218 Fuel element for high temperature reactors May. 30, 1978
4086133 Nuclear reactor core refueling method Apr. 25, 1978
4076775 Block fuel elements for high temperature power reactors Feb. 28, 1978
4060454 Nuclear fuel element and method for making same Nov. 29, 1977
4040902 Method for axially shuffling fuel elements in a nuclear reactor Aug. 9, 1977
4036920 Process for the preparation of fuel kernels Jul. 19, 1977
4021298 Conversion of coal into hydrocarbons May. 3, 1977
4017567 Process for the production of block fuel elements for gas cooled high temperature power reactor Apr. 12, 1977
4013760 Process for the production of isotropic pyrolytic carbon particles Mar. 22, 1977
4004973 Neutronic reactor Jan. 25, 1977
4000039 Fuel elements for high temperature reactors having special suitability for reuse of the structural graphite Dec. 28, 1976
3992258 Coated nuclear fuel particles and process for making the same Nov. 16, 1976
3988397 Pressed block fuel elements for gas cooled high temperature power reactors and processes for their production Oct. 26, 1976
3985844 Process for the production of prismatic graphite molded articles for high temperature fuel elements Oct. 12, 1976
3968007 Neutronic reactor construction Jul. 6, 1976











 
 
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