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Title: THERMAL NUCLEAR REACTOR

Patent ·
OSTI ID:4312359

Nuclear reactors of the graphite moderated air cooled type in which canned slugs or rods of fissile material are employed are discussed. Such a reactor may be provided with a means for detecting dust particles in the exhausted air. The means employed are lengths of dust absorbent cord suspended in vertical holes in the shielding structure above each vertical coolant flow channel to hang in the path of the cooling air issuing from the channels, and associated spindles and drive motors for hauling the cords past detectors, such as Geiger counters, for inspecting the cords periodically. This design also enables detecting the individual channel in which a fault condition may have occurred.

Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-12-004631
Assignee:
U.S. Atomic Energy Commission
Patent Number(s):
US 2807580
OSTI ID:
4312359
Resource Relation:
Other Information: Orig. Receipt Date: 31-DEC-58
Country of Publication:
United States
Language:
English

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