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Class Information
Number: 376/405
Name: Induced nuclear reactions: processes, systems, and elements > Reactor structures > Circulating fluid within reactor > Manipulated or used exterior of reactor core > Including tank, pool, or reservoir (e.g., swimming pool) > Having reactor core and heat exchanger or pump therein > With particular heat exchanger structure
Description: Subject matter wherein the heat exchanger is more than nominally disclosed.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8081729 Heat exchanger assembly, in particular for a high-temperature nuclear reactor Dec. 20, 2011
7526057 Decay heat removal system for liquid metal reactor Apr. 28, 2009
7308070 Stable and passive decay heat removal system for liquid metal reactor Dec. 11, 2007
6944255 Nuclear reactor Sep. 13, 2005
6914955 Heat exchanger tube support structure Jul. 5, 2005
6810101 Heat exchanger tube support structure Oct. 26, 2004
6795518 Integral PWR with diverse emergency cooling and method of operating same Sep. 21, 2004
6644915 Nuclear power station primary pump Nov. 11, 2003
6519308 Corrosion mitigation system for liquid metal nuclear reactors with passive decay heat removal systems Feb. 11, 2003
6498827 Heat exchanger tube support structure Dec. 24, 2002
5699395 Segmented stayrod for restricting transverse displacement of a nuclear heat exchanger tube support plate Dec. 16, 1997
5583898 Apparatus and method for removing a wall portion from a wall of a tubular member Dec. 10, 1996
5517537 Integrated acoustic leak detection beamforming system May. 14, 1996
5461648 Supercritical water oxidation reactor with a corrosion-resistant lining Oct. 24, 1995
5392324 Device for and method of removing the residual power from a fast-neutron nuclear reactor at shutdown Feb. 21, 1995
5335629 Preheating steam generator Aug. 9, 1994
5331677 Pressurized water reactor plant Jul. 19, 1994
5272739 Method of eliminating heat exchanger tube vibration and self-preloading heat exchanger tube support for implementing same Dec. 21, 1993
5265136 Sodium cooled fast reactor Nov. 23, 1993
5094803 Steam generator Mar. 10, 1992
5078959 Reactor block of a fast reactor, with an inner cylindrical vessel for removing the residual power of the core by natural circulation Jan. 7, 1992
5017102 Magnetically coupled pump and nuclear reactor incorporating said pump May. 21, 1991
5013519 Autonomous, decentralized fast breeder reactor system May. 7, 1991
4983353 Novel passive approach to protecting the primary containment barrier formed by the intermediate heat exchanger from the effects of an uncontrolled sodium water reaction Jan. 8, 1991
4905757 Compact intermediate heat transport system for sodium cooled reactor Mar. 6, 1990
4842054 Pump/heat exchanger assembly for pool-type reactor Jun. 27, 1989
4802531 Pump/intermediate heat exchanger assembly for a liquid metal reactor Feb. 7, 1989
4799538 Device for condensing steam under pressure and its application to the cooling of a nuclear reactor after an incident Jan. 24, 1989
4786463 Emergency heat exchanger for cooling the primary fluid of a nuclear reactor, and a process for assembling this heat exchanger Nov. 22, 1988
4762674 Brazing sleeve having ceramic flux band and method for applying same Aug. 9, 1988
4753773 Double tube steam generator Jun. 28, 1988
4737337 Nuclear reactor having double tube helical coil heat exchanger Apr. 12, 1988
4705662 Fast neutron nuclear reactor with a steam generator integrated into the vessel Nov. 10, 1987
4698201 Heat exchanger equipped with emergency cooling means and fast neutron nuclear reactor incorporating such an exchanger Oct. 6, 1987
4676947 Device for thermal protection of a component of a fast-neutron nuclear reactor Jun. 30, 1987
4657071 Heat exchanger incorporating an auxiliary cooling device Apr. 14, 1987
4656001 Device for the homogeneous mixing of liquids flowing at different temperatures Apr. 7, 1987
4655996 East neutron reactor having a storage structure independent of the core structure Apr. 7, 1987
4644906 Double tube helical coil steam generator Feb. 24, 1987
4608224 Nuclear reactor cooled by a liquid metal Aug. 26, 1986
4592888 Device for emergency removal of the heat dissipated by a fast breeder nuclear reactor when shut down Jun. 3, 1986
4587079 System for the emergency cooling of a pressurized water nuclear reactor core May. 6, 1986
4585058 Heat exchanger having a bundle of straight tubes Apr. 29, 1986
4576228 Minimum wear tube support hole design Mar. 18, 1986
4560533 Fast reactor power plant design having heat pipe heat exchanger Dec. 24, 1985
4492667 Fast neutron nuclear reactor Jan. 8, 1985
4487742 Fast neutron nuclear reactor with internal capillary structure piping Dec. 11, 1984
4485069 Moisture separator reheater with round tube bundle Nov. 27, 1984
4465127 Device for reducing the thermal stresses in the bottom of a vertical heat exchanger Aug. 14, 1984
4418748 Heat exchanger whose hot end has a device for protecting the tube plate Dec. 6, 1983

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