| 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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| 06/18/2009 | CA2645836A1 Fuel rods having irradiation target end pieces |
| 06/17/2009 | EP2071582A2 Channel-Lifting Tool and Method |
| 06/17/2009 | EP2071579A2 Fuel bundle assembly with reduced risk of damage |
| 06/16/2009 | US7548602 Spacer grid with mixing vanes and nuclear fuel assembly employing the same |
| 06/11/2009 | WO2009053453A3 Device for holding nuclear fuel plates for a fissile bundle of a nuclear reactor of the gfr (gas fast reactor) type with high-temperature gaseous heat-carrier |
| 06/11/2009 | WO2008097169A9 Method for production of spacers for a nuclear reactor |
| 06/04/2009 | WO2009068660A1 Boiling water reactor and fuel element for a boiling water reactor |
| 06/04/2009 | US20090141851 Nuclear fuel rod for fast reactors with oxide coating layer on inner surface of cladding, and manufacturing method thereof |
| 06/04/2009 | DE102008001481A1 Brennelement für Leichtwasserreaktoren geeignet für den Thoriumeinsatz mit getrennter Spalt- und Brutstoff-Anordnung, seine Herstellung und Entsorgung Fuel assembly for light water reactors suitable for use with separate thorium and nuclear fuel assembly, its production and disposal |
| 06/03/2009 | EP2065899A2 System with reduced nuclear cross-section for isotope production |
| 06/03/2009 | EP2065898A1 Fuel assembly for a boiling water reactor |
| 06/03/2009 | EP2065897A2 Segmented fuel rod bundle designs using fixed spacer plates |
| 06/03/2009 | EP2065896A1 Nuclear fuel rod using internal spacer element and method of using the same |
| 06/03/2009 | EP1292953B1 fuel bundle with anchor assembly |
| 06/03/2009 | CN101447237A Fail-free fuel bundle assembly |
| 06/03/2009 | CN101447236A Nuclear fuel rod using internal spacer element and method of using the same |
| 05/28/2009 | WO2009040644A3 Nuclear reactor, in particular pool-type nuclear reactor, having new concept fuel elements |
| 05/28/2009 | US20090135990 Placement of target rods in BWR bundle |
| 05/28/2009 | US20090135989 Segmented fuel rod bundle designs using fixed spacer plates |
| 05/28/2009 | US20090135988 Fail-Free Fuel Bundle Assembly |
| 05/28/2009 | US20090135987 Fuel rod designs using internal spacer element and methods of using the same |
| 05/28/2009 | US20090135986 Nuclear power installation and a method for its construction |
| 05/28/2009 | CA2643851A1 Placement of target rods in bwr bundle |
| 05/28/2009 | CA2643849A1 Segmented fuel rod bundle designs using fixed spacer plates |
| 05/28/2009 | CA2643848A1 Fuel rod designs using internal spacer element and methods of using the same |
| 05/28/2009 | CA2643845A1 Fail-free fuel bundle assembly |
| 05/27/2009 | CN201247601Y Fuel assembly framework |
| 05/21/2009 | US20090129533 Nuclear fuel |
| 05/20/2009 | CN201242873Y fuel assembly analog piece for sodium cold rapid stack |
| 05/20/2009 | CN101437972A Non-evaporable getter alloys based on yttrium for hydrogen sorption |
| 05/20/2009 | CN100490019C Nulcear-cascade pressure stabilizer electric pressure-release valve |
| 05/14/2009 | WO2009060152A2 Nuclear fuel rod spacer grid and framework and assembly comprising such a grid |
| 05/14/2009 | US20090122948 Method of Determining at Least One Technological Uncertainty Factor for Nuclear Fuel Elements, and Corresponding Methods of Designing, Fabricating, and Inspecting Nuclear Fuel Elements |
| 05/14/2009 | US20090122947 Joining Structure Between Top Nozzle and Guide Thimbles In Nuclear Fuel Assembly |
| 05/14/2009 | US20090122946 Rod assembly for nuclear reactors |
| 05/14/2009 | US20090122945 Fuel Assembly for a Pressurized-Water Nuclear Reactor |
| 05/14/2009 | DE102008028774B3 Fuel element for light-water reactor, has fuel rods guided in spaced-apart spacers, sleeve sections including locating surface at outer circumference, and repair sleeve formed from sleeve sections and axially fixed in cells |
| 05/07/2009 | US20090116609 Method for Operating a Nuclear Reactor and Use of a Specific Fuel Rod Cladding Alloy in Order to Reduce Damage Caused by Pellet/Cladding Interaction |
| 05/06/2009 | EP2054892A1 Water reactor fuel cladding tube |
| 04/30/2009 | WO2009053453A2 Device for holding nuclear fuel plates for a fissile bundle of a nuclear reactor of the gfr (gas fast reactor) type with high-temperature gaseous heat-carrier |
| 04/30/2009 | WO2007024716A3 High-density, solid solution nuclear fuel and fuel block utilizing same |
| 04/28/2009 | US7526058 Rod assembly for nuclear reactors |
| 04/21/2009 | US7521007 Methods and apparatuses for the development of microstructured nuclear fuels |
| 04/16/2009 | DE102006040309B4 Kugelförmiges Brennelement und dessen Herstellung für gasgekühlte Hochtemperatur-Kugelhaufen-Kernreaktoren (HTR) Spherical fuel element and its preparation for high temperature gas cooled pebble bed nuclear reactors (HTR) |
| 04/09/2009 | WO2009044061A1 Fuel assembly for a fast breeder reactor |
| 04/09/2009 | US20090092217 Method to shield nuclear fuel assembly with removable debris shield in upper tie plate |
| 04/09/2009 | DE112006003326T5 Verfahren zur Entwicklung von Kernbrennstoff und dessen Anwendung A process for the development of nuclear fuel and its application |
| 04/08/2009 | EP2044593A1 Device for removing solid particles from the cooling medium circulated in the primary circuit of a nuclear reactor |
| 04/07/2009 | US7515674 Tube-in-tube threaded dashpot end plug |
| 04/01/2009 | CN101396769A Apparatus for welding spacer grid |
| 03/26/2009 | US20090080592 Swelling-resistant nuclear fuel |
| 03/26/2009 | US20090080591 Nuclear fuel provided with a coating |
| 03/25/2009 | CN101395679A Spring fitting device for a nuclear fuel rod |
| 03/19/2009 | WO2009034645A1 Fuel assembly, pellet, fuel powder, reactor core, and method of controlling fuel reactivity |
| 03/19/2009 | WO2005034135A3 Assembly for a pressurised water nuclear reactor comprising rods with two gadolinium concentrations |
| 03/18/2009 | EP1550137B1 Fuel assembly for boiling water reactor |
| 03/17/2009 | US7505547 Assembly and method for mounting a fuel assembly having a predefined orientation within a nuclear reactor |
| 03/12/2009 | US20090067566 Fuel assembly and plug-in distance element |
| 03/11/2009 | EP2032730A2 Non-evaporable getter alloys based on yttrium for hydrogen sorption |
| 03/11/2009 | EP1681681B1 Method for producing ceramic nuclear fuel tablets, device and container for carrying out said method |
| 03/11/2009 | CN101385090A Fuel assembly for a pressurized water nuclear reactor |
| 03/11/2009 | CN101384874A Device for separating sintering boats |
| 03/11/2009 | CN100468579C Atomic reactor core for nuclear power station |
| 03/05/2009 | WO2008149013A3 Pellet shaped nuclear fuel with advanced structure |
| 03/05/2009 | US20090060117 Guide thimble of dual tube type structure nuclear fuel assembly |
| 03/05/2009 | US20090060116 Fuel rod of nuclear fuel assembly having vase-like compression spring adapted to increase internal volume thereof |
| 03/05/2009 | US20090060115 Method, use and device concerning cladding tubes for nuclear fuel and a fuel assembly for a nuclear pressure water reactor |
| 03/04/2009 | EP2031600A1 Debris shield upper the plate for nuclear fuel assembly and method to shield assembly from debris |
| 03/04/2009 | EP2031599A1 Debris shield for upper tie plate in a nuclear fuel bundle and method for filtering debris |
| 03/04/2009 | CN101377964A Support grillwork with rowboat-shaped spring for preventing frottage of fuel rod |
| 03/04/2009 | CN101377963A Pot-shaped spring for increasing internal space of fuel rod of nuclear fuel assembly |
| 02/26/2009 | US20090052607 Spacer Grid for Close-Spaced Nuclear Fuel Rods |
| 02/19/2009 | US20090046826 Fuel Cladding Protective Sleeve, Method for Producing Fuel Rods and Device for Carrying out Said Method |
| 02/12/2009 | WO2008145928A3 Preparation of mineral particles in a supercritical co2 medium |
| 02/12/2009 | US20090041176 Spring mounting device for nuclear fuel rod |
| 02/12/2009 | US20090041175 Fuel Element for Pressurised Water Nuclear Reactors and Method of Loading Fuel Elements Into a Nuclear Reactor Core |
| 02/05/2009 | US20090034676 Water rod for boiling water nuclear reactor fuel assembly and method for improving water flow through the assembly |
| 02/05/2009 | US20090034675 Fuel assembly of pressurized water reactor and method of designing fuel assembly |
| 02/04/2009 | EP2020660A1 Water rod for boiling water nuclear reactor fuel assembly and method for improving water flow through the assembly |
| 02/03/2009 | US7485246 Fabrication method of sintered duplex nuclear fuel pellet |
| 01/29/2009 | US20090028284 Method of controlling criticality of nuclear fuel cycle facility, method of producing uranium dioxide powder, reactor fuel rod, and fuel assembly |
| 01/22/2009 | US20090022259 Fuel rod with wear-inhibiting coating |
| 01/21/2009 | EP2017852A1 Fuel rod with wear-inhibiting coating |
| 01/08/2009 | DE102008005468B3 Method for unloading reactor core of nuclear facility entails withdrawal of fuel element arranged centrally inside reactor lattice so that a coherent, especially rectangular region of non-occupied lattice cells is formed |
| 01/07/2009 | CN101341551A Method for making a particulate matter and particulate matter obtained using same |
| 01/07/2009 | CN101341550A Method for making a dense material for nuclear fuel |
| 01/07/2009 | CN101341549A Pwr reactor fuel assembly |
| 01/06/2009 | US7473329 Forming cylindrical tube of a zirconium-niobium alloy, annealing in such that the tube component is partly but not completely recrystallized; improved resistance against damages |
| 12/31/2008 | EP1149180B2 Zirconium based alloy and component in a nuclear energy plant |
| 12/31/2008 | CN101335058A Fuel component simulating piece of sodium-cooled fast reactor |
| 12/23/2008 | US7469030 Spacer grid for a fuel unit in a nuclear reactor cooled by light water |
| 12/18/2008 | US20080310578 Pressurizer Heater for the Primary Cooling System of a Pressurized-Water Nuclear Reactor |
| 12/18/2008 | US20080310577 Fuel channel fastener |
| 12/18/2008 | US20080308198 Austenitic Stainless Steel, Manufacturing Method for the Same, and Structure Using the Same |
| 12/17/2008 | EP1930911A4 Amorphised nuclear fuel |
| 12/17/2008 | CN201166993Y Bucket type protecting device for feeding charge into a neutron source stick |
| 12/11/2008 | WO2008149013A2 Pellet shaped nuclear fuel with advanced structure |
| 12/11/2008 | US20080304612 Nuclear Fuel Assembly Including an Internal Reinforcing Device |
| 12/10/2008 | EP2001026A1 Method of reducing corrosion of metal material |
| 12/09/2008 | US7463711 Fuel channel fastener |