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Class Information
Number: 976/DIG.206
Name: Nuclear technology > Cooling arrangements within the pressure vessel containing the core; selection of specific coolants [g21c-15/00] > Selection of specific coolants; additions to the reactor coolants (e.g., against moderator corrosion) [g21c-15/28] *** (if serving as the moderator dig.105, compositions, per se, c09k-5/00; organic coolants dig. 106; purification and regeneration of the reactor coolants dig. 266)
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
5015436 Water-cooled direct cycle nuclear power plant May. 14, 1991
4968478 Corrosion inhibition of closed cooling water auxiliary system for nuclear power plants Nov. 6, 1990
4926449 Corrosion inhibition of closed cooling water auxiliary system for nuclear power plants May. 15, 1990
4525186 Method for producing isotopically enriched helium-4 and use of same as nuclear reactor coolant Jun. 25, 1985
4364900 Deposit suppression in the core of water-cooled nuclear reactors Dec. 21, 1982
4304634 Method for producing isotopically enriched helium-4 and use of same as nuclear reactor coolant Dec. 8, 1981
4101375 Isotopically enriched helium-4 Jul. 18, 1978











 
 
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