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Class Information
Number: 376/435
Name: Induced nuclear reactions: processes, systems, and elements > Fuel component structure > Plural fuel segments or elements > In pack or bundle > Wherein the fissile content varies radially or axially across the pack or bundle
Description: Subject matter wherein the amount or concentration of fissile* material varies radially and/or axially across the pack or bundle.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8559586 Distributed clumping of part-length rods for a reactor fuel bundle Oct. 15, 2013
8311180 Fuel assembly Nov. 13, 2012
7844025 Fuel assembly for a pressurized water nuclear reactor containing plutonium-free enriched uranium Nov. 30, 2010
7822166 Fuel assembly for a boiling water reactor Oct. 26, 2010
7418072 Spacer Aug. 26, 2008
6891912 Fuel assemblies in a reactor core and method of designing and arranging same May. 10, 2005
6885722 Fuel assembly Apr. 26, 2005
6765979 Fluid separation device for vent volumes of nuclear fuel bundles Jul. 20, 2004
6735267 Fuel assembly May. 11, 2004
6728329 Fuel assembly Apr. 27, 2004
6658078 MOX nuclear fuel assembly employable for a thermal neutron nuclear reactor Dec. 2, 2003
6643350 Fuel assembly Nov. 4, 2003
6600799 Fuel element with fuel rods for a boiling water reactor Jul. 29, 2003
6600800 Fuel element for a boiling water nuclear reactor Jul. 29, 2003
6516042 Nuclear fuel assembly Feb. 4, 2003
6507630 Cell flow diverter and flow diverter/vortex generator assembly for BWR spacers Jan. 14, 2003
6504889 Method of operating reactor Jan. 7, 2003
6445759 Fuel assembly and nuclear reactor Sep. 3, 2002
6415011 Spacer and a fuel assembly for a nuclear boiling water reactor Jul. 2, 2002
6400788 Fuel assembly Jun. 4, 2002
6353652 Fuel assembly for a boiling water reactor Mar. 5, 2002
6347130 Fuel assembly with short fuel units Feb. 12, 2002
6337892 Boiling water reactor core, boiling water reactor, and method of operating boiling water reactor Jan. 8, 2002
6335956 Fuel assembly Jan. 1, 2002
6327324 Nuclear fuel assembly Dec. 4, 2001
6301320 Nuclear fuel assembly having MOX rods and MOX-gadolinia rods Oct. 9, 2001
6263038 MOX fuel arrangement for nuclear core Jul. 17, 2001
6233302 Mox fuel arrangement for nuclear core May. 15, 2001
6181762 Nuclear fuel bundle having different peak power limits Jan. 30, 2001
6148054 Removable separation devices for nuclear fuel bundles Nov. 14, 2000
6141396 Initial loading core Oct. 31, 2000
6088420 Reactor core Jul. 11, 2000
6061416 Fuel assembly May. 9, 2000
6005905 Initial core Dec. 21, 1999
6002735 Nuclear fuel pellet Dec. 14, 1999
5995577 Optimized steam vent locations for a nuclear fuel bundle Nov. 30, 1999
5991354 Nuclear fuel pellet Nov. 23, 1999
5953387 Separation device for a vent volume in a nuclear reactor Sep. 14, 1999
5878100 Fuel assembly for a boiling water reactor Mar. 2, 1999
5859886 Fuel assembly for a boiling water reactor Jan. 12, 1999
5852645 Fuel assembly with consumable poison, and a method of operating a reactor Dec. 22, 1998
5822388 MOX fuel arrangement for nuclear core Oct. 13, 1998
5781604 Initial core and fuel assembly Jul. 14, 1998
5724398 Nuclear fuel elements Mar. 3, 1998
5646973 BWR fuel assembly without upper tie plate Jul. 8, 1997
5610959 Hafnium doped replacement rod for nuclear fuel reconstitution Mar. 11, 1997
5598450 Fuel bundle with adjustable flow and reactivity Jan. 28, 1997
5572560 BWR fuel assembly having fuel rods with variable fuel rod pitches Nov. 5, 1996
5555281 Triangular lattice for LWR square fuel assemblies Sep. 10, 1996
5544211 Nuclear fuel assembly and nuclear reactor incorporating the same Aug. 6, 1996

1 2 3 4










 
 
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