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Class Information
Number: 376/373
Name: Induced nuclear reactions: processes, systems, and elements > Reactor structures > Circulating fluid within reactor > Plural fluids or a fluid in plural phases circulating within reactor (e.g., pressure tube reactors) > With formation, separation, or manipulation of a vapor (e.g., boiling water reactor (bwr) type) > Having specified fluid flow path or pattern within reactor core
Description: Subject matter wherein the coolant is made to traverse a specified or predetermined route or channel within the reactor core or the route taken is such as to place the coolant into a pattern or network which serves to exert a particular effect upon the reactor or reaction.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8558417 |
Cooling unit for nuclear reactor control rod driving apparatus |
Oct. 15, 2013 |
| 8542792 |
Reactor vessel coolant deflector shield |
Sep. 24, 2013 |
| 7352838 |
Reactor pressure vessel of a boiling water reactor and method for water vapor separation in a reactor pressure vessel of a boiling water reactor |
Apr. 1, 2008 |
| 7215729 |
Fuel assembly and nuclear reactor |
May. 8, 2007 |
| 6470062 |
Nuclear fuel assembly |
Oct. 22, 2002 |
| 6445758 |
Internal structure of nuclear reactor with coolant flow stabilizing facility |
Sep. 3, 2002 |
| 6173028 |
Apparatus for promoting intermixing of heated coolant streams in nuclear reactor |
Jan. 9, 2001 |
| 5251246 |
Water rod concept without loss in active flow |
Oct. 5, 1993 |
| 5180546 |
Boiling water reactor with downcomer steam release channel |
Jan. 19, 1993 |
| 5164150 |
Method and apparatus for reducing parasitic bypass flow in a boiling water reactor |
Nov. 17, 1992 |
| 5145635 |
Fuel assembly and nuclear reactor |
Sep. 8, 1992 |
| 5120493 |
Forced-circulation reactor with enhanced natural circulation |
Jun. 9, 1992 |
| 5106573 |
BWR Natural steam separator |
Apr. 21, 1992 |
| 5100609 |
Enhancing load-following and/or spectral shift capability in single-sparger natural circulation boiling water reactors |
Mar. 31, 1992 |
| 5082620 |
BWR parallel flow recirculation system |
Jan. 21, 1992 |
| 5075074 |
Steam-water separating system for boiling water nuclear reactors |
Dec. 24, 1991 |
| 5073335 |
BWR turbopump recirculation system |
Dec. 17, 1991 |
| 5063020 |
Steam-water separating construction for boiling water nuclear reactors |
Nov. 5, 1991 |
| 5019328 |
Natural circulation type boiling light-water reactor |
May. 28, 1991 |
| 4810460 |
Nuclear boiling water reactor upper plenum with lateral throughpipes |
Mar. 7, 1989 |
| 4362694 |
Liquid metal-cooled nuclear reactor |
Dec. 7, 1982 |
| 4357209 |
Nuclear divisional reactor |
Nov. 2, 1982 |
| 4246068 |
Boiling reactor with direct feed water input to the fuel boxes |
Jan. 20, 1981 |
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