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Class Information
Number: 376/350
Name: Induced nuclear reactions: processes, systems, and elements > Reactor structures > Moderator component varies in its effective density or materials
Description: Subject matter wherein (a) the number of atoms of moderator component per unit volume varies in space, or (b) the nature of the composition of the moderator varies in space so as to display a different moderating effect in one zone of the reactor core area relative to that displayed in another zone.

Sub-classes under this class:

Class Number Class Name Patents
376/351 Spaced internal reflectors or moderators 11

Patents under this class:

Patent Number Title Of Patent Date Issued
6625248 Process for the treatment of radioactive graphite Sep. 23, 2003
6337892 Boiling water reactor core, boiling water reactor, and method of operating boiling water reactor Jan. 8, 2002
6301321 Compound water channel system for boiling water reactor fuel assemblies Oct. 9, 2001
5524033 Nuclear fuel containing gadolinium Jun. 4, 1996
5416813 Moderator rod containing burnable poison and fuel assembly utilizing same May. 16, 1995
4123328 Utilization of heavy elements in thermal and epithermal reactors Oct. 31, 1978

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