NUCLEAR REACTOR PLENUM PLATE STANDOFF SPOOLS

A nuclear reactor has first and second plenum plates disposed in a pressure vessel. Both plenum plates have a plurality of apertures. The second plenum plate is parallel to the first plenum plate. A fuel element includes a fuel element coolant flow tube which extends through aligned apertures of the...

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Bibliographische Detailangaben
Hauptverfasser: DELESSIO, Steven, M, HAMILTON, Curtis, G, INMAN, James, Brian, WHITTEN, Andrew, C
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A nuclear reactor has first and second plenum plates disposed in a pressure vessel. Both plenum plates have a plurality of apertures. The second plenum plate is parallel to the first plenum plate. A fuel element includes a fuel element coolant flow tube which extends through aligned apertures of the parallel plenum plates. A fuel element standoff spool is disposed about a portion of the fuel element coolant flow tube which is located between the plenum plates. The nuclear reactor is also usable in nuclear thermal propulsion.