| Patents for G21C 3 - Reactor fuel elements or their assemblies; Selection of substances for use as reactor fuel elements (6,332) |
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| 04/05/2005 | US6876713 Filter and fuel assembly for a light-water nuclear reactor |
| 03/31/2005 | US20050069080 Nuclear reactor fuel assemblies |
| 03/31/2005 | DE4401603B4 Verfahren zum Herstellen eines Gitterelements für eine Brennstoffanordnung und ein nach dem Verfahren hergestelltes Gitterelement A method of producing a lattice member for a fuel assembly and a product manufactured according to the method grating element |
| 03/31/2005 | DE10038856B4 Verfahren zum Betreiben eines Leistungs-Kernreaktors, betriebsbereiter Kern undVerwendung eines Brennelementes für den Einsatz in einem solchen Kern A method of operating a power nuclear reactor core undVerwendung ready for operation of a fuel assembly for use in such a core |
| 03/29/2005 | US6873673 Device for storing heat generating material and a vessel for such device |
| 03/24/2005 | US20050061408 Cladding tubes formed by heat treament and crystallization |
| 03/22/2005 | US6869338 Method of surface-treating reactor member and method of manufacturing reactor member by using the surface treatment method |
| 03/17/2005 | WO2004093094A3 Single plaiting nuclear fuel and method for the production thereof |
| 03/17/2005 | DE10334580B3 Brennelement für einen Druckwasserkernreaktor Fuel assembly for a pressurized water nuclear reactor |
| 03/09/2005 | EP1511874A1 Method, use and device concerning cladding tubes for nuclear fuel and a fuel assembly for a nuclear boiling water reactor |
| 03/08/2005 | US6863745 Zirconium based alloy and method for making a component for a nuclear fuel assembly with same |
| 03/03/2005 | DE10332239B3 Zirkoniumlegierung und Bauteile für den Kern von leichtwassergekühlten Kernreaktoren Zirconium and components for the core of light water cooled nuclear reactors |
| 03/03/2005 | DE10301351B4 Brennelement eines Siedewasserreaktors Fuel element of a boiling water |
| 03/03/2005 | DE10146128B4 Brennelement für einen Druckwasserreaktor Fuel assembly for a pressurized water reactor |
| 03/01/2005 | US6862331 Reactor core cooling structure |
| 02/24/2005 | WO2005017917A1 Fuel assembly for a nuclear reactor |
| 02/23/2005 | EP1508902A2 Method and arrangement to determine fuel bundle configuration for core of a nuclear reactor |
| 02/23/2005 | CN1190797C Fuel assembly of water-moderated nuclear power reactor |
| 02/17/2005 | DE10331425A1 Brennelement für einen Druckwasserreaktor Fuel assembly for a pressurized water reactor |
| 02/10/2005 | WO2005013286A2 Fuel element for a compressed water nuclear reactor |
| 02/10/2005 | US20050031067 Foreign matter filter for fuel assembly in pressurized water reactor |
| 01/27/2005 | WO2005007908A2 Zirconium alloy and components for the core of light water cooled nuclear reactors |
| 01/27/2005 | DE10309742B4 Abstandhalter Spacers |
| 01/25/2005 | US6847695 Nuclear fuel assembly lower tie-plate and method of its assembling |
| 01/20/2005 | WO2005006348A2 Fuel element for a pressurised water reactor |
| 01/20/2005 | US20050015227 Method, arrangement and computer program for generating database of fuel bundle designs for nuclear reactors |
| 01/20/2005 | US20050014988 Device for storing heat generating material and a vessel for such device |
| 01/18/2005 | US6845138 Spacer grid with hybrid flow-mixing device for nuclear fuel assembly |
| 01/13/2005 | WO2005004167A1 Mox fuel assembly for pressurized water reactor |
| 01/11/2005 | CA2283186C Method for producing tubing products based on zircon alloys |
| 12/29/2004 | EP1490879A2 Spacer grid for a fuel unit in a nuclear reactor cooled by light water |
| 12/29/2004 | CN1182760C Preparation of nano zirconium oxide balls piled transmutation target |
| 12/29/2004 | CN1182540C Seed-blanket reactors |
| 12/22/2004 | EP1354323B1 Spacer with means for avoiding friction damages to fuel rods and corresponding nuclear fuel element |
| 12/15/2004 | EP1486988A2 Crud-resistant nuclear fuel cladding |
| 12/15/2004 | CN1180436C Fuel element for pressurized-water reactor |
| 12/09/2004 | WO2004105956A2 High energy absorption top nozzle for a nuclear fuel assembly |
| 12/08/2004 | EP1483765A1 Mox fuel fabrication process from weapon plutonium feed |
| 12/08/2004 | EP1483764A2 Spacer for the fuel element of a boiling water reactor |
| 12/08/2004 | CN1553457A Surface treating method for atomic reactor component and atomic reactor component producing method thereby |
| 12/02/2004 | US20040243370 Method, arrangement and computer program for determining standardized rod types for nuclear reactors |
| 12/01/2004 | EP1482517A1 Process for producing nuclear fuel pellets of the mox type |
| 11/25/2004 | WO2004025666A3 Self-regulating nuclear power module |
| 11/25/2004 | US20040236544 Method and arrangement for determining pin enrichments in fuel bundle of nuclear reactor |
| 11/24/2004 | EP1479083A2 Spacer for a fuel element of a boiling water reactor |
| 11/18/2004 | WO2004079748A3 Spacer |
| 11/16/2004 | US6819733 Fuel assembly and associated grid for nuclear reactor |
| 11/09/2004 | US6816563 Spacer and fuel assembly for a nuclear reactor |
| 11/04/2004 | US20040220787 Method and arrangement for developing core loading patterns in nuclear reactors |
| 11/03/2004 | EP1472700A2 Fuel element for a boiling water reactor |
| 11/03/2004 | EP1472015A1 Screening-casting method and device; preparation of a close mixture of powdery products |
| 11/03/2004 | CN1174432C Nuclear reactor core and method for running nuclear reactor |
| 11/02/2004 | US6813329 Crud-resistant nuclear fuel cladding |
| 11/02/2004 | US6811746 Zirconium alloy having excellent corrosion resistance and mechanical properties for nuclear fuel cladding tube |
| 10/28/2004 | WO2004093094A2 Single plaiting nuclear fuel and method for the production thereof |
| 10/28/2004 | WO2004072318B1 Method for the production of a semi-finished product made of zirconium alloy for the production of a flat product and use thereof |
| 10/28/2004 | WO2004068503A3 Flat weld end plug |
| 10/27/2004 | CN1173368C Grid for nuclear fuel assembly and insert for same |
| 10/26/2004 | US6808656 Method of producing a nuclear fuel sintered body |
| 10/20/2004 | CN1539149A Method for producing mixed oxide nuclear fuel powder and mixed oxide nuclear fuel sintered compact |
| 10/20/2004 | CN1172317C Zr alloy and tube for nuclear fuel assembly and method for making same |
| 10/19/2004 | US6807246 Lips-type multi-purposed nuclear fuel assembly spacer grid |
| 10/14/2004 | US20040202274 Reactor core cooling structure |
| 10/14/2004 | US20040201003 Method of making a composite nuclear fuel material consisting of dispersed (u,pu)o2 aggregates |
| 10/14/2004 | US20040201002 Method for sulphurizing a uo2 powder and method for making nuclear fuel pellets based on uo2 or mixed oxide (u,pu)o2 oxide with added sulphur |
| 10/07/2004 | WO2004072317B1 Method of producing a zirconium alloy semi-finished product for the production of an elongated product and use thereof |
| 10/07/2004 | US20040196954 Method for preventing fretting damage to fuel rods, nuclear reactor fuel element, device for preventing fretting damage, and spacer in a fuel assembly of a nuclear reactor |
| 10/07/2004 | US20040196953 Lips-type multi-purposed nuclear fuel assembly spacer grid |
| 10/07/2004 | US20040196952 Fuel rod for a nuclear plant and a plenum spring arranged to be provided in such a fuel rod |
| 10/06/2004 | EP1465207A2 Reactor core cooling structure |
| 10/06/2004 | EP1465206A2 Method and arrangement for developing core loading patterns in nuclear reactors |
| 10/06/2004 | EP1136578B1 Zirconium alloy for nuclear fuel assembly |
| 09/29/2004 | EP1463064A2 Boiling water reactor core and fuel assemblies therefor |
| 09/29/2004 | EP1071830B1 Zirconium and niobium alloy comprising erbium, preparation method and component containing said alloy |
| 09/23/2004 | DE10309742A1 Abstandhalter Spacers |
| 09/16/2004 | WO2004079748A2 Spacer |
| 09/15/2004 | EP0992038B1 A nuclear fuel assembly grid with diagonal fuel retaining springs |
| 09/15/2004 | CN1167077C Device and method for mounting bracing grid of fuel assembly for nuclear reactor |
| 09/15/2004 | CN1166796C Zircaloy alloy containing niobium for nuclear fuel cladding layer |
| 09/15/2004 | CN1166795C Niobium and zirconium-contg. alloy for covering of naclear fuel |
| 09/10/2004 | WO2004077452A1 Zirconim alloy nuclear fuel cladding tube having excellent corrosion resistance and process for the manufacture of the cladding tube |
| 09/08/2004 | CN1165913C Boiling water atomic reactor and its operating method |
| 09/08/2004 | CN1165393C Method for connecting two coaxial tubular parts, tool for performing such connection and use |
| 09/02/2004 | WO2004053889A3 Boiling water reactor nuclear fuel assembly lifting support |
| 08/31/2004 | US6783706 40% by mass of scrap, with respect to the net production of pellets, is incorporated into the aforementioned process for manufacturing fuel pellets |
| 08/26/2004 | WO2004072318A1 Method for the production of a semi-finished product made of zirconium alloy for the production of a flat product and use thereof |
| 08/26/2004 | WO2004072317A1 Method of producing a zirconium alloy semi-finished product for the production of an elongated product and use thereof |
| 08/25/2004 | CN1163911C Rotational flow deflector for mixing coolant in nuclear fuel assembly |
| 08/19/2004 | WO2004053890A9 Boiling water reactor fuel assembly |
| 08/17/2004 | US6776957 Comprising niobium, iron, oxygen, carbon, silicon and nickel; solid solution with intermetallci particles |
| 08/12/2004 | WO2004068503A2 Flat weld end plug |
| 08/11/2004 | EP1445777A2 Method and arrangement for determining nuclear reactor core designs |
| 08/11/2004 | CN1161482C Process for preparing based zircaloy contg. niobium for nuclear fuel rod coating |
| 07/29/2004 | WO2004063413A1 Method, use and device relating to nuclear light water reactors |
| 07/28/2004 | CN1516201A Casing pipe or conduit for nuclear reactor fuel assembly |
| 07/28/2004 | CN1159728C Protective coating to reduce stress corrosion cracking of zircaloy fuel sheathing |
| 07/28/2004 | CN1159471C Method for producing oxide dispersion enhanced Cr-contg. ferrie Fe-alloy pipe |
| 07/22/2004 | DE10236399B4 Brennelement für einen Druckwasserkernreaktor Fuel assembly for a pressurized water nuclear reactor |
| 07/22/2004 | DE10204166B4 Verfahren zur Herstellung von Brennstoffkernen für Hochtemperatur-Reaktorbrennelemente (HTR) durch Umwälzen der Brennstoffteilchen beim Kalzinieren und Reduzieren/Sintern in einem Kaskaden-Drehrohrofen sowie die Auslegung von Öfen Process for the production of fuel cores for high-temperature reactor fuel (HTR) by circulating the fuel particles during calcination and reduction / sintering in a cascade rotary kiln and the design of furnaces |
| 07/21/2004 | EP1149386B1 Fuel assembly |