Patents
Sitemap › G21 - Nuclear physics; Nuclear engineering › G21C - Nuclear reactors › G21C 3 - Reactor fuel elements or their assemblies; Selection of substances for use as reactor fuel elements
Patents for G21C 3 - Reactor fuel elements or their assemblies; Selection of substances for use as reactor fuel elements (6,332)
11/2012
11/29/2012WO2012159984A1 Nuclear fuel assembly for boiling water reactor comprising a fuel channel spacer
11/29/2012WO2012159916A1 Nuclear fuel assembly spacer grid and corresponding nuclear fuel assembly
11/29/2012WO2012159913A1 Strip for a nuclear fuel assembly spacer grid
11/29/2012WO2012159904A1 Nuclear fuel assembly tie plate, upper nozzle and nuclear fuel assembly comprising such a tie plate
11/29/2012WO2012159901A1 Lower nozzle for use in nuclear fuel assembly
11/29/2012WO2012159897A1 Nuclear fuel assembly having varying spacing between fuel rods
11/29/2012WO2012136192A3 Method for producing carbon materials and graphite materials, and carbon materials and graphite materials produced by means of said method
11/28/2012CN202563901U Foreign matter prevention board and bottom device of light-water reactor nuclear fuel assembly
11/28/2012CN102800371A Flow distribution structure of reactor of nuclear power station
11/28/2012CN101596430B Dripping surface solidfying device and apparatus for manufacturing ammonium diuranate particle
11/27/2012US8320515 Water reactor fuel cladding tube
11/22/2012WO2012138972A3 Nuclear fuel and method of fabricating the same
11/21/2012EP2525367A1 Nuclear fuel assembly spacer grid and corresponding nuclear fuel assembly
11/21/2012EP2525366A1 Strip for a nuclear fuel assembly spacer grid
11/21/2012EP2525365A1 Nuclear fuel assembly for boiling water reactor comprising a fuel channel spacer
11/21/2012EP2525364A1 Nuclear fuel assembly having varying spacing between fuel rods
11/21/2012EP2525363A1 Strip for a nuclear fuel assembly spacer grid
11/21/2012EP2525362A1 Debris filter for nuclear reactor installation and nucluar fuel assembly comprising such a debris filter
11/21/2012EP2525361A1 Lower nozzle for use in nuclear fuel assembly
11/21/2012CN102789820A Nuclear fuel rod
11/21/2012CN102140595B Zirconium alloy for canning nuclear fuel
11/13/2012US8311180 Fuel assembly
11/08/2012WO2012150699A1 Fuel assembly, reactor core and water-cooled nuclear reactor
11/07/2012CN102770921A Nuclear fuel rod and method for manufacturing pellets for such a fuel rod
11/07/2012CN102768863A MOX (Mixed Oxide) fuel assembly structure suitable for supercritical water reactor
11/07/2012CN102766778A Zircaloy for fuel cladding at nuclear power station
11/06/2012CA2541355C Cleaning article with a heat generating substrate
11/01/2012WO2012146444A1 Method of laser welding a nuclear fuel rod
10/2012
10/31/2012CN202512906U Nuclear fuel assembly
10/31/2012CN102760498A Positioning trellis with hooking risk reduction function for nuclear fuel component
10/31/2012CN102758181A Method for preparing oxide dispersion strengthen (ODS) high-temperature alloy pipe
10/31/2012CN101606205B Fixed cluster with spider-shaped holder, related core of a pressurised-water nuclear reactor, and system including an assembly of nuclear fuel and such fixed cluster
10/31/2012CN101512670B Spherical fuel element and production thereof for gas-cooled high temperature pebble bed nuclear reactors (htr)
10/30/2012US8300760 Compressed powder composite neutron absorber material
10/24/2012CN102750991A Nuclear fuel component lower pipe seat with filter plate and filter plate processing technology of nuclear fuel component lower pipe seat
10/24/2012CN102750990A Conveniently machined nuclear fuel assembly lower pipe seat filter plate and machining process of nuclear fuel assembly lower pipe seat filter plate
10/23/2012US8293151 Triuranium disilicide nuclear fuel composition for use in light water reactors
10/18/2012US20120263271 Nuclear fuel
10/17/2012EP2511909A2 Nuclear fuel pellet
10/17/2012CN102737735A Combined square fuel assembly, reactor core and two-pass flowing method of super-critical water reactor
10/11/2012WO2012138972A2 Nuclear fuel and method of fabricating the same
10/11/2012WO2012136192A2 Method for producing carbon materials and graphite materials, and carbon materials and graphite materials produced by means of said method
10/11/2012US20120257707 Nuclear fuel and method of fabricating the same
10/10/2012EP2507796A1 Nuclear fuel rod and method for manufacturing pellets for such a fuel rod
10/10/2012CN101243521B Macrostructured plate fuel element
10/04/2012WO2012129677A1 Ceramic encapsulations for nuclear materials and systems and methods of production and use
10/04/2012US20120250814 Nuclear fuel assembly support grid
10/03/2012CN101847450B Associated disposition method of fuel for nuclear power plant
10/03/2012CN101572127B Nuclear fuel rod, nuclear fuel component and nuclear reactor core
09/2012
09/27/2012US20120243652 Bwr nuclear fuel assembly with non-retained partial length fuel rods
09/25/2012US8275088 Perforated plate support for dual-cooled segmented fuel rod
09/13/2012WO2012119234A1 Processes and devices for applying coatings to the interior of tubes
09/13/2012US20120228788 Method for preparing a porous nuclear fuel based on at least one minor actinide
09/13/2012CA2828991A1 Processes and devices for applying coatings to the interior of tubes
09/12/2012CN102304632B Method for preparing lead bismuth alloy for nuclear reactor
09/05/2012EP2494557A1 Coated nuclear reactor fuel particles
09/04/2012US8257518 Method, use and device relating to nuclear light water reactors
08/2012
08/30/2012US20120219102 Nuclear battery based on hydride/thorium fuel
08/29/2012CN102651243A Lower pipe seat and bottom device
08/29/2012CN102651242A Anti-foreign matter plate of light water reactor nuclear fuel component and bottom device
08/29/2012CN101770820B Debris filtering bottom spacer grid with louvers for preventing uplift of fuel rods
08/29/2012CN101377964B Support grillwork with rowboat-shaped spring for preventing frottage of fuel rod
08/23/2012WO2012110645A1 Device for turning a container, particularly for assembling nuclear fuel, turning assembly, and nuclear power plant
08/22/2012EP2489043A1 Nuclear fuel assembly and nuclear reactor comprising such assemblies
08/16/2012WO2012108238A1 Nuclear reactor and power generation facility
08/16/2012US20120207264 Coated nuclear reactor fuel particles
08/15/2012EP2487690A2 Debris exclusion and retention device for a fuel assembly
08/15/2012EP2486570A1 Body for a nuclear fuel assembly, and nuclear fuel assembly comprising such a body
08/15/2012CN102640230A Body for a nuclear fuel assembly, and nuclear fuel assembly comprising such a body
08/14/2012US8243872 Spacer grid for close-spaced nuclear fuel rods
08/09/2012US20120201343 Nuclear fuel assembly body and a nuclear fuel assembly with such a body
08/09/2012US20120201342 Nuclear fuel assembly and nuclear reactor comprising at least one such assembly
08/09/2012US20120201341 Zirconium-based alloys, nuclear fuel rods and nuclear reactors including such alloys, and related methods
08/08/2012EP2483892A1 An apparatus and a method for cleaning of a nuclear fuel element
08/07/2012US8238511 Nuclear fuel assembly protective bottom grid
08/02/2012US20120195402 Neutron source assembly
07/2012
07/31/2012US8232237 Article and method
07/26/2012US20120189090 Tiered Tie Plates and Fuel Bundles Using the Same
07/26/2012US20120189089 Method of operating a pressurized-water nuclear reactor allowing same to pass from a plutonium-equilibrium cycle to a uranium- equilibrium cycle and corresponding nuclear fuel assembly
07/25/2012CN102610286A Fuel subassembly fixing device of reloadable liquid heavy metal reactor
07/25/2012CN102605213A Germanium-containing Zr-Sn-Nb alloy for fuel cladding of nuclear power station
07/25/2012CN101622677B Lower end-piece with baffle anti-debris device for a nuclear fuel assembly, and corresponding assembly
07/25/2012CN101521048B Tubular body and method for producing the same
07/19/2012WO2012097029A1 Locking device for nuclear fuel sub-assemblies
07/19/2012US20120183116 Composite nuclear fuel pellet
07/18/2012CN102598150A A nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
07/18/2012CN102598148A A nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
07/18/2012CN102598147A A nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
07/18/2012CN102598146A A nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
07/18/2012CN102592687A Low-pressure-drop fuel assembly upper tube seat
07/12/2012WO2012094152A1 Nuclear fuel rod plenum spring assembly
07/12/2012US20120177169 Core of Light Water Reactor and Fuel Assembly
07/11/2012EP2474000A1 Method for preparing a porous nuclear fuel containing at least one minor actinide
07/11/2012CN102576572A Method of operating a pressurized-water nuclear reactor, allowing same to pass from a plutonium equilibrium cycle to a uranium equilibrium cycle, and corresponding nuclear fuel assembly
07/11/2012CN102576571A Nuclear fuel assembly and nuclear reactor comprising such assemblies
07/11/2012CN102568618A Uranium zirconium hydride nuclear fuel rod for power reactor
07/11/2012CN101752015B Location grid with inclined mixing blade
07/05/2012WO2012089687A2 Method for preparing a powder of an alloy based on uranium and molybdenum
07/05/2012WO2012089684A2 Uranium- and molybdenum-based alloy powder that can be used for the production of nuclear fuel and targets intended for the production of radioisotopes
07/05/2012CA2822764A1 Method for preparing a powder of an alloy based on uranium and molybdenum
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