DIFF Subgroup
G21C 1/16 moderator and coolant being different or separated, e.g. sodium-graphite reactor
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Reactor types > Thermal reactors > Heterogeneous reactors, i.e. in which fuel and moderator are separated > moderator being substantially not pressurised, e.g. swimming-pool reactor > moderator and coolant being different or separated, e.g. sodium-graphite reactor
CPC:
Reactor types > Thermal reactors > Heterogeneous reactors, i.e. in which fuel and moderator are separated > moderator being substantially not pressurised, e.g. swimming-pool reactor (G21C1/22 takes precedence) > moderator and coolant being different or separated, e.g. sodium-graphite reactor
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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