Patents for G21C 1 - Reactors (2,232)
09/1986
09/17/1986CN86100717A Flow limiting head adapter extension
09/17/1986CN85108309A Holddown spring retention assembly
08/1986
08/26/1986US4608224 New arrangement for primary circuit
08/20/1986EP0191430A2 Apparatus and method for refurbishing a spectral shift apparatus for a nuclear reactor fuel assembly
08/20/1986EP0191364A2 Flow limiting reactor head adapter extension
08/20/1986CN85100182A Light-water reactor in the nuclear power station using double pressure shells
08/19/1986US4606882 Roof support for liquid metal cooled fast breeder nuclear reactor
08/19/1986US4606881 Upper internal equipment of a pressurized water nuclear reactor
08/06/1986EP0190072A2 Fast-neutrons nuclear reactor core with a single type of nuclear-fuel assemblies
08/06/1986CN85109302A Light water moderation type nuclear reactor
08/06/1986CN85100179A Supplying heat nuclear reactor with integrative natural circulation
07/1986
07/23/1986EP0188082A1 Deep beam reactor vessel head and nuclear reactor including same
07/23/1986CN85109566A Method and appartus for improving flux reduction factor
07/15/1986US4600554 For fast neutron reactors
06/1986
06/25/1986EP0185598A1 Rotary anode for an X-ray tube
06/24/1986US4596689 Multilayer restraints including face plates and springs between core and reactor vessel
06/18/1986EP0184654A1 Holddown spring retention assembly
06/11/1986EP0184134A1 Method of operating of a light water moderated and cooled nuclear reactor
06/10/1986CN85108864A Deep beam reactor vessel head and nuclear reactor including same
06/04/1986EP0183101A1 Liquid metal-cooled nuclear-energy installation incorporating steam generators in the safety enclosure
05/1986
05/13/1986US4588548 Pressurized water-type coolant system; means to reduce pressure
05/07/1986EP0180187A2 Nuclear reactor with irradiation shields for pressure vessel welds
05/06/1986US4587081 Slab for closing the vessel of a fast neutron nuclear reactor
05/06/1986US4587078 Initial charge core of fast breeder and method of charging the core with fuel
04/1986
04/30/1986EP0179572A1 Nuclear power system
04/29/1986US4585613 Process for the replacement of guide pins of a guiding tube forming part of the top internal equipment of a pressurized water nuclear reactor, and corresponding apparatus
04/23/1986EP0178545A1 Steam generator
04/09/1986EP0176705A2 Fast breeder reactor
03/1986
03/25/1986US4578238 Intergrated, liquid sodium-cooled
03/25/1986US4577464 Multiple power wheel engine
03/19/1986EP0174380A1 Installation with a nuclear heating reactor
03/18/1986US4576788 Straddle-type support structure for nuclear power plant pressurizer valves
03/18/1986US4576784 Water sparger for a boiling water reactor
03/11/1986US4575448 Moderation of neutron energy
03/05/1986EP0173602A1 Emergency heat exchanger for cooling the primary fluid of a nuclear reactor, and method of assembling this heat exchanger
02/1986
02/20/1986EP0160702A4 Nuclear reactor of the seed and blanket type.
02/05/1986EP0170033A1 Fluid moderator control system -D2O/H2O
01/1986
01/22/1986EP0168671A1 Fluid moderator control system fuel assembly seal connector
01/08/1986EP0167428A2 Method of starting up a nuclear reactor, and a light-water and spectral-shift nuclear reactor for doing so
01/08/1986EP0167069A1 Gas displacement spectral shift reactor
01/07/1986US4563327 Nuclear reactor
01/07/1986US4563326 High temperature nuclear power plant with a hot-gas pipeline which can be separated from the reactor vessel
12/1985
12/31/1985US4562034 Fast breeder
12/24/1985US4560533 Fast reactor power plant design having heat pipe heat exchanger
12/24/1985US4560530 Device for providing protection against heat and radiation for an intermediate heat exchanger immersed in a nuclear reactor vessel
12/18/1985EP0164525A1 Small unitized pressurized water nuclear reactor
12/10/1985US4557891 Vertical control rods
12/04/1985EP0163564A1 Fast neutron nuclear reactor with a steam generator integrated in the vessel
12/04/1985EP0162956A2 Modular liquid metal nuclear reactor
11/1985
11/27/1985EP0162338A1 Vessel wall cooling for a liquid metal-cooled nuclear reactor
11/27/1985EP0162337A1 Core support relieved of thermal stresses for a liquid metal-cooled nuclear reactor
11/21/1985EP0161949A1 Liquid metal-cooled nuclear reactor
11/19/1985US4554129 Gas-cooled nuclear reactor
11/19/1985CA1197026A1 Poison solution injection tube
11/13/1985EP0160702A1 Nuclear reactor of the seed and blanket type
11/06/1985EP0160603A1 Plug closure for a fast neutron nuclear reactor core
11/06/1985EP0160401A1 Loop seal assembly
10/1985
10/09/1985EP0157321A1 Pressurized water reactor plant comprising a pressurized pool
10/09/1985EP0157149A1 Fast breeder reactor
10/08/1985US4545954 Device for shutting down a high-temperature nuclear reactor
10/02/1985EP0156689A1 Fast nuclear reactor with suspended main vessel and lid
09/1985
09/25/1985EP0155883A1 Fast nuclear reactor with supported vessel
09/24/1985US4543232 Gas cooled high temperature reactor
08/1985
08/28/1985EP0153225A2 Heat-exchanger with emergency cooling arrangements and fast nuclear reactor having such a heat-exchanger
08/28/1985EP0153054A1 Improvements in or relating to nuclear reactors or parts thereof
08/27/1985CA1192679A1 Fuel channel closure and adapter
08/13/1985US4534140 Annular slab for closing the vessel of a fast neutron nuclear reactor
07/1985
07/31/1985EP0150151A2 Supporting and refrigerant feeding device for a liquid metal cooled nuclear reactor core
07/31/1985EP0150148A2 Fast neutron reactor with a central maintenance cell and a closure having empty spaces
07/17/1985EP0148434A1 Container for hot gases with an insulation lining made of overlapping appliances
07/02/1985US4526742 Including pool filled with neutron absorbing pool liquid, reactor vessel within pool and enclosing water filled core
06/1985
06/26/1985EP0146494A1 Method of repositioning annular spacers in calandria structures, and apparatus therefor
06/19/1985EP0144972A2 Pressure vessel for a high-temperature reactor
06/19/1985EP0144954A2 Core vessel for a high-temperature reactor
06/12/1985EP0144256A1 Thermal protection device for a fast neutrons nuclear reactor component
06/12/1985EP0143916A1 Tank type fast breeder reactor
06/05/1985EP0143229A1 Nuclear reactor with a simplified leakage protection of the cooling circuits
05/1985
05/21/1985US4518561 Reactor building
05/15/1985EP0141158A1 Double tank type fast breeder reactor
05/08/1985EP0140326A1 Fast breeder reactor
04/1985
04/25/1985WO1985001826A1 Nuclear reactor of the seed and blanket type
04/24/1985EP0138477A1 Improved reactor internals hold down spring
04/16/1985US4511532 Device for supporting and protecting nuclear boilers
04/02/1985US4508678 Sealed by riged slab which supports pumps and heat exchangers; safety
04/02/1985US4508677 Modular nuclear reactor for a land-based power plant and method for the fabrication, installation and operation thereof
03/1985
03/26/1985US4507259 Axially staggered seed-blanket reactor fuel module construction
03/19/1985US4505872 Component for connecting a primary pump and a delivery pipe in a breeder reactor of the swimming-pool type
03/19/1985CA1184322A1 Nuclear reactor cooled by a liquid metal
03/12/1985US4504439 Varying temperature in one circuit without affecting other circuits
01/1985
01/22/1985US4495138 Junction device between the delivery duct of a primary pump and a duct joined to the core support of a fast neutron nuclear reactor
01/16/1985EP0131508A1 Heat exchanger having an auxiliary cooling apparatus
01/08/1985US4492667 Fast neutron nuclear reactor
12/1984
12/27/1984EP0129468A1 Method and apparatus for preheating a vessel and the internal structures of a liquid metal-cooled fast breeder reactor
12/25/1984US4490328 Bottom shield for a gas cooled high temperature nuclear reactor
12/18/1984CA1179612A1 Heat-insulation for domeshaped bottom or cover region of a pressure vessel
12/11/1984US4487742 Fast neutron nuclear reactor with internal capillary structure piping
12/05/1984EP0127540A1 Device for suspending a structure
12/05/1984EP0127539A1 Core cover structure of a liquid metal-cooled nuclear reactor
11/1984
11/28/1984EP0126674A1 Closure for the vessel of a fast breeder reactor
11/21/1984EP0125326A1 Nuclear reactor
1 ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23