| Patents for G21C 5 - Moderator or core structure; Selection of materials for use as moderator (1,237) |
|---|
| 12/21/1994 | CN1027109C Nuclear reactor intervals with eluster guides |
| 11/23/1994 | EP0625279A1 Nonproliferative light water nuclear reactor with economic use of thorium |
| 11/01/1994 | US5361286 Method for in situ cleaning of inlet mixers |
| 10/25/1994 | US5359634 Reactor core for a boiling water nuclear reactor |
| 10/05/1994 | CN1093195A Internal equipment for a nuclear reactor having control cluster guides |
| 09/21/1994 | EP0616043A1 Austenic steel for structural members having superior resistance to neutron irradiation embrittlement, and use of the steel in nuclear reactors |
| 09/20/1994 | US5349618 In a boiling water reactor |
| 09/13/1994 | US5347550 Core of light-water reactor |
| 08/31/1994 | EP0613152A1 Mid-enrichment axial blanket for a nuclear reactor fuel rod |
| 07/12/1994 | US5329571 Reactor core for a boiling water nuclear reactor |
| 06/07/1994 | US5319692 Nuclear reactor reflector |
| 06/07/1994 | US5319685 Method for operation of a boiling water nuclear reactor |
| 05/31/1994 | US5317613 Fuel design for high power density boiling water reactor |
| 05/31/1994 | US5316597 A nuclear reactor comprising a reactor vessel and structural members made of an austenitic stainless steel having superior resistance to irradiation-induced segregation |
| 05/26/1994 | WO1994011881A1 Arrangement for clamping a reactor shaft arranged in a reactor pressure vessel |
| 05/11/1994 | EP0596795A1 Device for the remote inspection of nuclear reactor upper internals |
| 05/11/1994 | EP0596738A1 Core reloading strategy utilizing two different fuel bundle fuel designs |
| 04/27/1994 | EP0593470A1 Material and workpiece for nuclear engineering and production thereof |
| 04/27/1994 | EP0593469A1 Material and workpiece for nuclear engineering and production thereof |
| 04/26/1994 | US5307387 Fuel loading method and reactor core |
| 04/13/1994 | EP0592296A1 Nuclear reactor internals with control rod guides |
| 04/13/1994 | EP0592289A1 Nuclear reactor internals with support columns and control cluster guides |
| 04/12/1994 | US5303275 Forced-circulation reactor with fluidic-diode-enhanced natural circulation |
| 04/06/1994 | EP0590617A1 Reactor core for a boiling water nuclear reactor |
| 03/30/1994 | EP0589311A1 Upwarding biased fuel assembly |
| 03/29/1994 | US5299241 Containing fuel assamblies of actinide pellets, preventing melting of fuel pellets by controlling the amount of actinides |
| 03/22/1994 | US5297176 Remotely replaceable fuel assembly alignment pin |
| 02/10/1994 | DE4323550A1 Process to alter neutron energy spectrum in a light water reactor - by use of trans=plutonium elements within energy spectrum altering rods that can be inserted into or withdrawn from core |
| 02/10/1994 | DE4321468A1 Light water reactor fuel assembly |
| 01/25/1994 | US5282232 Nuclear reactor upper internal equipment with cluster guide devices |
| 01/12/1994 | CN1080768A Nuclear reactor reflector |
| 12/29/1993 | EP0576195A1 Nuclear reactor reflector |
| 12/28/1993 | US5274685 Non-levitating PWR fuel assembly |
| 12/21/1993 | US5272736 Core loading strategy for reload of a plurality of different fuel bundle fuel designs |
| 12/14/1993 | US5271050 Core construction of a boiling nuclear reaction |
| 12/07/1993 | US5268940 Reactor upper internals inspection device |
| 11/30/1993 | US5267286 Fuel assembly and reactor core |
| 11/23/1993 | US5265141 Captive fastener |
| 11/16/1993 | US5263069 Pressurized water reactor with solid partitioning |
| 11/16/1993 | US5263058 Projectable plug assembly for core barrel flow hole and installation method therefor |
| 10/26/1993 | US5257295 Core baffling device for nuclear reactors |
| 10/12/1993 | US5253278 Fuel assembly, channel box, production method of channel box, and core of nuclear reactor |
| 10/06/1993 | CN1022355C Centering and fixation device for a cluster guide flange of a core plate of a nuclear reactor |
| 08/19/1993 | WO1993016477A1 Nonproliferative light water nuclear reactor with economic use of thorium |
| 08/19/1993 | CA2128514A1 Nonproliferative light water nuclear reactor with economic use of thorium |
| 08/17/1993 | US5237595 Guide plate for guide tubes used in nuclear reactors |
| 07/13/1993 | US5227126 Internal structure for a fast neutron nuclear reactor |
| 07/08/1993 | WO1993013530A1 Core of reactor, fuel assembly and fuel spacer |
| 06/09/1993 | CN1021161C Upper internal nclear reactor equipments including flow seperation device |
| 06/02/1993 | EP0544506A1 Nuclear reactor with low-level core coolant intake |
| 06/02/1993 | EP0538414A4 Seed and blanket fuel arrangement for dual-phase nuclear reactors |
| 06/02/1993 | EP0538409A4 Fuel-bundle inversion for dual-phase nuclear reactors |
| 05/26/1993 | EP0543253A1 Nuclear reactor core and fuel element with easier positioning |
| 05/25/1993 | US5213756 Boiling water reactor with expanded core diameter |
| 05/19/1993 | CN1020824C Internal equipments in lower part of nuclear reactor |
| 05/19/1993 | CN1020822C Super-internal apparatus of reactor having composition guiding device |
| 05/18/1993 | US5211907 Assembly for securing a centering pin within a bore of a nuclear reactor core plate |
| 05/11/1993 | US5209897 BWR core assembly |
| 04/28/1993 | EP0538414A1 Seed and blanket fuel arrangement for dual-phase nuclear reactors. |
| 04/28/1993 | EP0538409A1 Fuel-bundle inversion for dual-phase nuclear reactors |
| 04/28/1993 | EP0538407A1 Nuclear reactor with bi-level core |
| 04/28/1993 | EP0538400A1 Reactor-core isolation cooling system with dedicated generator |
| 04/20/1993 | US5204054 Nuclear reactor pressure vessel |
| 04/20/1993 | US5204053 Bi-level fuel management method for boiling-water nuclear reactor |
| 04/20/1993 | US5203932 Stress resistance, corrosion resistance, nuclear reactor cores |
| 04/13/1993 | US5202084 Bi-level reactor including steam separators |
| 03/30/1993 | US5198186 Fuel assembly for nuclear reactor |
| 03/10/1993 | EP0530725A1 Austenitic stainless steel having superior resistance to irradiation-induced segregation |
| 03/03/1993 | CN1069596A Internal structure for fast neutron nuclear reactor |
| 02/17/1993 | EP0527630A1 Nuclear reactor comprising steam separator and two axially arranged cores |
| 02/16/1993 | US5186890 Reactor core of fast breeder reactor, components of same, and regulating method of coolant distribution of same |
| 02/02/1993 | US5183628 Nuclear reactor internals with cluster guides |
| 02/02/1993 | US5183627 Nuclear reactor with low-level core coolant intake |
| 01/21/1993 | WO1993001319A1 Material and workpiece for nuclear engineering and production thereof |
| 01/21/1993 | WO1993001318A1 Material and workpiece for nuclear engineering and production thereof |
| 12/16/1992 | EP0518593A1 Forced-circulation reactor with enhanced flow in natural circulation operation |
| 12/03/1992 | DE4117722A1 Conversion ratio increase of pressurised water reactor - using under moderated advanced PWR with shortened fuel elements, for stepwise fissile fuel prodn. |
| 12/03/1992 | DE4117622A1 Reactor lattice structure, esp. for BWR reactors - for support, insertion and removal of fuel and control rod assemblies |
| 11/10/1992 | US5162097 Steam cooled nuclear reactor with bi-level core |
| 11/04/1992 | EP0511873A1 Boiling water reactor with expanded core diameter |
| 10/01/1992 | DE4108767A1 Advanced PWR-type fuel element - suitable for gradual fuel element substitution in standard PWR |
| 09/22/1992 | US5149491 Seed and blanket fuel arrangement for dual-phase nuclear reactors |
| 09/01/1992 | US5143690 Fuel-assembly inversion for dual-phase nuclear reactors |
| 08/18/1992 | US5139735 Reactivity control system |
| 07/21/1992 | US5132078 Diagrid for a nuclear reactor core |
| 07/14/1992 | US5130078 Reactivity control system and method |
| 07/07/1992 | US5128097 Reactor core, fuel assembly and fuel spacer |
| 06/23/1992 | US5124115 Bwr series pump recirculation system |
| 06/23/1992 | US5124113 Nuclear reactor with improved efficiency |
| 06/17/1992 | CN1017100B Cluster guide with centering and antivibratory positioning device for nuclear reactors |
| 06/11/1992 | WO1992009991A1 Alignment pin for a control-rod guide element |
| 06/09/1992 | US5120494 Reactor-core isolation cooling system with dedicated generator |
| 06/09/1992 | US5120493 Forced-circulation reactor with enhanced natural circulation |
| 06/09/1992 | US5120489 Hydraulic control rod drive |
| 06/03/1992 | EP0488890A1 Nuclear pressure water reactor having a massive core shroud |
| 05/26/1992 | US5116567 Nuclear reactor with bi-level core |
| 05/05/1992 | US5110536 Device for wedging the upper support plate of cluster guides in relation to the vessel of a nuclear reactor |
| 05/05/1992 | US5110535 Turbine-driven control rod drive |
| 04/21/1992 | US5106572 Centering and fixation device for a cluster guide flange of a core plate of a nuclear reactor |
| 03/24/1992 | US5098647 Guide tube insert assembly for use in a nuclear reactor |