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U.S. Department of Energy
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IMPROVEMENTS IN METHODS AND DEVICES FOR SECURING FUEL ELEMENTS IN NUCLEAR REACTOR TUBULAR CHANNELS

Patent ·
OSTI ID:4769027
A reactor fuel assembly for heavy-water reactors is designed with means for securance in a reactor passage. The means comprises a key fixed to one end of the fuel assembly and a grooved ring which is locked to the key outside the passage in such a way that unlocking in the passage is impossible. the assemblies are lowered into the passage the region of the ring grooves (D.L.C.)
Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-17-002542
OSTI ID:
4769027
Report Number(s):
GB 907344
Country of Publication:
United Kingdom
Language:
English

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