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Class Information
Number: 376/397
Name: Induced nuclear reactions: processes, systems, and elements > Reactor structures > Circulating fluid within reactor > Having specified fluid flow path or pattern within reactor core > Plural passes
Description: Subject matter wherein the coolant is caused to traverse the reactor core a plurality of times prior to its being sent to a heat exchanger or other utilization means.

Sub-classes under this class:

Class Number Class Name Patents
376/398 Re-entrant type 3

Patents under this class:

Patent Number Title Of Patent Date Issued
H1753 Pin and cermet hybrid bimodal reactor Oct. 6, 1998
5770534 Ceramic composition for absorbing electromagnetic waves and method for manufacturing the same Jun. 23, 1998
5289512 Nuclear propulsion reactor Feb. 22, 1994
4557891 Pressurized water reactor flow arrangement Dec. 10, 1985
4187147 Recirculation system for nuclear reactors Feb. 5, 1980
4166003 Nuclear core and a reflector assembly therefor Aug. 28, 1979
4164443 Hydraulic fuel hold down Aug. 14, 1979

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