Patents
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Patents for G21C 1 - Reactors (2,232)
11/1984
11/21/1984EP0125325A1 Nuclear reactor
11/14/1984EP0125063A1 Calandria
11/07/1984EP0124326A1 Liquid metal cooled fast reactor breeder nuclear reactors
10/1984
10/31/1984EP0123607A1 Hold-down apparatus for a nuclear reactor
10/23/1984US4478784 Passive heat transfer means for nuclear reactors
10/16/1984US4477410 Device for cooling the main vessel of a fast fission nuclear reactor
10/09/1984US4476089 High temperature reactor of modular construction
10/03/1984EP0120725A1 Apparatus for connecting an immersion element to a high pressure vessel, method of connecting and disconnecting the apparatus and jack for carrying out the method
09/1984
09/26/1984EP0119915A1 Integral fast breeder reactor
09/26/1984EP0119845A1 Fast breeder reactor
09/12/1984EP0118016A1 Modular nuclear reactor for a land-based power plant and method for the fabrication, installation and operation thereof
09/05/1984EP0117802A1 Fast breeder reactor with a light internal structure
08/1984
08/28/1984CA1173570A1 Nuclear reactor plant
08/14/1984US4465653 Nuclear reactor
08/01/1984EP0114545A1 Cooling system for a nuclear reactor cooled with a liquid metal
07/1984
07/31/1984US4462954 A self-pulsating nuclear reactor plant
07/25/1984EP0114052A2 Tank-type fast breeder reactor
07/17/1984US4460538 Core construction of nuclear reactor
07/10/1984US4459261 Support structure for a core of a high temperature reactor
07/03/1984US4457890 Liquid metal cooled nuclear reactors
06/1984
06/27/1984EP0112212A2 Device connecting a primary pump to the outlet tube in a pool-type fast breeder
05/1984
05/16/1984EP0108691A1 Core cover plug for a fast neutron nuclear reactor
05/09/1984EP0108020A1 Nuclear reactor with improved efficiency
04/1984
04/25/1984EP0106753A1 Liquid metal-cooled fast reactor
04/18/1984EP0105781A1 Secondary thermal carrier circuit for a liquid metal-cooled nuclear reactor, and steam generator for such a circuit
04/10/1984US4442066 Supporting floor for the core of a nuclear reactor
04/03/1984US4440719 Supplying water to a nuclear reactor
03/1984
03/14/1984EP0102631A1 Nuclear reactor
03/13/1984US4436695 Larger contained nuclear explosion breeder reactor systems
03/06/1984US4435355 Power wheel with double action valve in conjunction with a drill bit
02/1984
02/07/1984US4430296 Vanadium, boron, carbon, radiation resistance
01/1984
01/24/1984US4427621 Jacking mechanism for upper internals structure of a liquid metal nuclear reactor
01/17/1984US4426350 Valve support arrangement for pressurizer in a nuclear power plant
01/17/1984US4425963 Heat insulation for dome-shaped bottom and/or cover region of a pressure vessel
01/04/1984EP0097372A1 Fast breeder nuclear reactor
12/1983
12/07/1983EP0095662A1 High-temperature nuclear reactor wherein the hot gas conduit is disconnectable from the reactor vessel
11/1983
11/15/1983US4415525 Heterogeneous gas core reactor
11/01/1983CA1156378A1 Contained nuclear explosion breeder reactor
10/1983
10/26/1983EP0092461A1 Annular closure slab for a fast neutron nuclear reactor vessel
10/19/1983EP0091872A1 Liquid metal coolant collecting and separating device in a fast neutrons nuclear reactor
10/05/1983EP0090743A1 Protection device against heat and radiation for an intermediate heat exchanger immersed inside the vessel of a nuclear reactor
09/1983
09/13/1983CA1153606A1 Metal complexes of copolymers comprising vinylimidazole and their use in photographic elements
08/1983
08/23/1983CA1152656A1 Boiling reactor
08/09/1983US4397811 Nuclear reactor with integral heat exchangers
06/1983
06/22/1983EP0081778A1 Pebble bed nuclear reactor with self regulation in an accidental situation
06/15/1983EP0081430A1 Internal equipment in the upper part of a pressurized water reactor
06/07/1983CA1147871A1 Device for supporting and protecting nuclear boilers
05/1983
05/10/1983US4383325 Vessel or tank bottom for a pebble-bed reactor
05/10/1983US4382908 After-heat removal system for a gas-cooled nuclear reactor
05/10/1983US4382907 Compact steam supply system, protection for operating personnel
04/1983
04/26/1983US4381281 Reactor and process for production of novel nuclear fuel
04/12/1983US4380085 Angled gas conduit
04/06/1983EP0075683A1 Fast breeder nuclear reactor vessel
02/1983
02/08/1983US4372912 Method of controlling the reactivity of a gas-cooled core reactor
02/08/1983US4372911 Method for flattening the curve of evolution of heat in a fast reactor core
01/1983
01/25/1983US4370298 Contained fission explosion breeder reactor system
01/25/1983CA1140275A1 Plenum separator system for pool-type nuclear reactors
01/12/1983EP0069347A1 Cylindrical sample capsule
01/05/1983EP0068987A1 Device connecting the outlet pipe of a primary pump with a pipe fixed to the core holder of a fast breeder nuclear reactor
01/05/1983EP0068913A1 Fast breeder reactor with a residual heat dissipation system
01/04/1983US4367196 Control rods of material such a cadmium or aluminum-lithium alloy for absorption of neutrons
01/04/1983US4367194 For fast breeder reactor cooled by a liquid metal such as sodium or potassium
01/04/1983US4366854 Heat exchanger for nuclear reactor
12/1982
12/15/1982EP0067103A1 Fast breeder nuclear reactor
12/14/1982US4363780 Boiling reactor
12/08/1982EP0066264A1 Fast breeder
12/07/1982US4362694 Liquid metal-cooled nuclear reactor
12/07/1982US4362691 Process of operating a nuclear reactor to minimize production of U-232
12/01/1982EP0065912A1 Inner vessel for fast breeder reactors
11/1982
11/17/1982EP0064921A1 Cooling system for the main vessel of a fast breeder reactor
11/17/1982EP0064920A1 Apparatus for steam generation and heat exchange in a fast breeder reactor
11/16/1982US4359627 Preheater mounted within a well
11/02/1982US4357297 Apparatus for thermally insulating nuclear reactor primary vessels
11/02/1982US4357209 Nuclear divisional reactor
11/02/1982CA1134959A2 Tubular closure mechanism
10/1982
10/26/1982US4356145 Process for loading the reactor cavity of a nuclear reactor
09/1982
09/28/1982US4351794 Fast neutron reactor
09/07/1982US4348354 Semi-modular heat exchanger for nuclear reactors
09/01/1982EP0059131A1 Connecting element between a primary pump and the back-flow pipe for a fast breeder
09/01/1982EP0058836A1 Pressure maintaining device for pressurized water reactors
08/1982
08/25/1982EP0058601A1 Nuclear reactor containment structure wherein the roof of the surrounding building fits into the cylindrical skirt of the confinement vessel
08/25/1982EP0058583A1 Liquid metal-cooled nuclear reactor having a closure provided with cavities
08/18/1982EP0057868A2 Shutdown arrangement for a high-temperature nuclear reactor
08/17/1982US4344913 Using molten sodium
08/11/1982EP0057529A1 Fast breeder nuclear reactor
08/11/1982EP0057369A2 Valve support arrangement for a pressurizer vessel in a nuclear power plant
08/10/1982US4343681 Core energy plant with closed working gas circuit
08/10/1982CA1129566A1 Calandria tank of pressure tube type nuclear reactor
08/03/1982US4342721 Fast nuclear reactor
07/1982
07/20/1982US4340970 Power wheel
07/14/1982EP0055963A2 Liquid metal cooled nuclear reactor comprising a main vessel cooled at the bottom
06/1982
06/22/1982US4336614 Tube-in-shell heat exchangers
06/15/1982US4335467 Liquid metal cooled nuclear reactor
05/1982
05/25/1982US4331512 Nuclear reactor guard vessel arrangement
05/18/1982US4330371 Support structure core assembly in a nuclear reactor
04/1982
04/27/1982US4327443 Capillary liquid fuel nuclear reactor
04/27/1982US4326920 Nuclear reactor including a reactor vessel and technique for supporting the latter
04/27/1982US4326919 Nuclear core arrangement
04/13/1982US4324619 Apparatus for suspending thermal shielding within a nuclear reactor
04/13/1982US4324614 Flow distribution system for coolant in a nuclear reactor and method
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