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Browse by Category: Main > Physics
Class Information
Number: 376/406
Name: Induced nuclear reactions: processes, systems, and elements > Reactor structures > Circulating fluid within reactor > Manipulated or used exterior of reactor core > Compact or integral (e.g., heat exchanger, core, pumps in same vessel)
Description: Subject matter wherein the components of the reactor circuit, e.g., heat exchanger, core, pumps, are all contained with a common vessel.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8537961 Hybrid integrated energy production process Sep. 17, 2013
8331523 Liquid cooled nuclear reactor with annular steam generator Dec. 11, 2012
8081729 Heat exchanger assembly, in particular for a high-temperature nuclear reactor Dec. 20, 2011
7154982 Compact pressurized water nuclear reactor Dec. 26, 2006
7134848 Pump for transporting heat-exchange medium for a multi-tube reactor Nov. 14, 2006
6914955 Heat exchanger tube support structure Jul. 5, 2005
6813328 Nuclear reactor submerged high temperature spool pump Nov. 2, 2004
6810101 Heat exchanger tube support structure Oct. 26, 2004
6795518 Integral PWR with diverse emergency cooling and method of operating same Sep. 21, 2004
6718001 Nuclear reactor Apr. 6, 2004
6594333 Thermal load reducing system for nuclear reactor vessel Jul. 15, 2003
6498827 Heat exchanger tube support structure Dec. 24, 2002
6259760 Unitary, transportable, assembled nuclear steam supply system with life time fuel supply and method of operating same Jul. 10, 2001
5577084 Apparatus for removing and installing a recirculation pump in a pressure housing Nov. 19, 1996
5420897 Fast reactor having reflector control system May. 30, 1995
5349617 Apparatus for removing the residual power of a pressurized nuclear reactor core Sep. 20, 1994
5283810 Pressurized water nuclear reactor with inherent safety Feb. 1, 1994
5263070 Nuclear reactor with multiple internal heat exchangers Nov. 16, 1993
5229067 Liquid metal cooled nuclear reactor Jul. 20, 1993
5213756 Boiling water reactor with expanded core diameter May. 25, 1993
5124115 BWR series pump recirculation system Jun. 23, 1992
5112569 Intrinsic-safety nuclear reactor of the pressurized water type May. 12, 1992
5102616 Full pressure passive emergency core cooling and residual heat removal system for water cooled nuclear reactors Apr. 7, 1992
5089218 Water cooled nuclear reactor with a diaphragm pressurizers for low pressures and temperatures Feb. 18, 1992
5082620 BWR parallel flow recirculation system Jan. 21, 1992
5073335 BWR turbopump recirculation system Dec. 17, 1991
5053190 Water cooled nuclear reactor and pressurizer assembly Oct. 1, 1991
5045274 Water cooled nuclear reactors Sep. 3, 1991
5013519 Autonomous, decentralized fast breeder reactor system May. 7, 1991
4897240 Nuclear reactor Jan. 30, 1990
4863675 Nuclear power system Sep. 5, 1989
4863676 Inherently safe, modular, high-temperature gas-cooled reactor system Sep. 5, 1989
4859406 Reactor Aug. 22, 1989
4793964 Small natural circulation pressurized water nuclear reactor Dec. 27, 1988
4788031 Concrete reactor pressure vessel for a gas cooled nuclear reactor of low capacity Nov. 29, 1988
4783306 Method and device for passive transfer of heat from nuclear reactors to a public utility network, with automatic regulation of reactor power and automatic emergency shutdown and switchover to Nov. 8, 1988
4756873 Single loop nuclear power plant for current generation with a helium cooled high temperature reactor Jul. 12, 1988
4752439 Safety enclosure cooling system for gas cooled high temperature reactors Jun. 21, 1988
4725400 Nuclear reactor plant housed in a steel pressure vessel, with a gas cooled, small high temperature reactor Feb. 16, 1988
4713213 Nuclear reactor plant housed in a steel pressure vessel with a gas cooled small high temperature reactor Dec. 15, 1987
4701298 Low capacity nuclear reactor placed underground in the cavity of a cylindrical pressure vessel Oct. 20, 1987
4698203 Gas-cooled nuclear reactor with a bed of spherical fuel elements Oct. 6, 1987
4696791 Nuclear reactor installation Sep. 29, 1987
4689194 Nuclear reactor plant with a small high temperature reactor operating with spherical fuel elements Aug. 25, 1987
4659539 Nuclear reactor Apr. 21, 1987
4645633 Double tank type fast breeder reactor Feb. 24, 1987
4587079 System for the emergency cooling of a pressurized water nuclear reactor core May. 6, 1986
4554129 Gas-cooled nuclear reactor Nov. 19, 1985
4526742 Nuclear reactor plant Jul. 2, 1985
4508677 Modular nuclear reactor for a land-based power plant and method for the fabrication, installation and operation thereof Apr. 2, 1985

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