IPC Subgroup
G21C 3/06 Casings; Jackets
Introduced: September 1968
Last revised: January 2006
Full Title
Reactor fuel elements or their assemblies; Selection of substances for use as reactor fuel elements > Fuel elements > Constructional details > Casings; Jackets
Classification Context
- Section:
- PHYSICS
- Class:
- NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- Subclass:
- NUCLEAR REACTORS
5 direct subcodes
Child Classifications
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- G21C 3/07 characterised by their material, e.g. alloys
- G21C 3/08 provided with external means to promote heat-transfer, e.g. fins, baffles, corrugations
- G21C 3/1 End closures
- G21C 3/12 Means forming part of the element for locating it within the reactor core; External spacers for this purpose
- G21C 3/14 Means forming part of the element for inserting it into, or removing it from, the core; Means for coupling adjacent elements