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Class Information
Number: 976/DIG.116
Name: Nuclear technology > Control of nuclear reaction [g21c-7/00] > By using self-regulating properties of reactor materials (e.g., doppler effect) [g21c-7/02] *** (arrangements that involve temperature stability dig. 136) > Of burnable poisons [g21c-7/04]
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
5075075 Nuclear reactor core having nuclear fuel and composite burnable absorber arranged for power peaking and moderator temperature coefficient control Dec. 24, 1991
5009840 Fuel assembly for nuclear reactor Apr. 23, 1991
4826630 Burnable neutron absorbers May. 2, 1989
4820475 Burnable absorber rod push out attachment joint Apr. 11, 1989
4751041 Burnable neutron absorber element Jun. 14, 1988
4687621 Nuclear fuel assembly with improved spectral shift-producing rods Aug. 18, 1987
4657726 Moderator control apparatus for a nuclear reactor fuel assembly Apr. 14, 1987
4649020 Nuclear fuel assembly and nuclear reactor operating process comprising application thereof Mar. 10, 1987
4645643 Nuclear fuel assembly containing burnable poison Feb. 24, 1987
4640813 Soluble burnable absorber rod for a nuclear reactor Feb. 3, 1987
4636352 Nuclear fuel rod with burnable plate and pellet-clad interaction fix Jan. 13, 1987
4629599 Burnable absorber arrangement for fuel bundle Dec. 16, 1986
4626404 Annular burnable absorber rod Dec. 2, 1986
4610893 Method of manufacturing an absorber plate for a boiling water reactor Sep. 9, 1986
4587087 Burnable absorber coated nuclear fuel May. 6, 1986
4587088 Coating a nuclear fuel with a burnable poison May. 6, 1986
4582676 Coating a uranium dioxide nuclear fuel with a zirconium diboride burnable poison Apr. 15, 1986
4576787 Burnable absorber assembly Mar. 18, 1986
4474728 Neutron absorber pellets with modified microstructure Oct. 2, 1984
4460540 Burnable poison rod for a nuclear reactor fuel assembly Jul. 17, 1984
4418462 Method of assembling and disassembling a control component structure Dec. 6, 1983
4381283 Control component structure Apr. 26, 1983
4378329 Nuclear reactor core construction Mar. 29, 1983
4355449 Method of assembling and disassembling a control component structure Oct. 26, 1982
4324615 Construction of nuclear reactor core Apr. 13, 1982
4314885 Industrial technique Feb. 9, 1982
4280874 Nuclear reactor core structure with zones of varying enrichment Jul. 28, 1981
4229258 Fuel assembly Oct. 21, 1980
4085004 Control for nuclear thermionic power source Apr. 18, 1978











 
 
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