| 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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| 10/14/1992 | EP0508440A1 Fuel assembly for a nuclear reactor |
| 10/13/1992 | US5154880 Nuclear fuel bundle with coolant bypass channel |
| 10/13/1992 | US5154879 Fuel assembly of a nuclear reactor comprising a device for retaining particles contained in the cooling fluid of the reactor |
| 10/01/1992 | DE4108767A1 Advanced PWR-type fuel element - suitable for gradual fuel element substitution in standard PWR |
| 09/23/1992 | EP0505192A1 Steam vent tube for boiling water reactor fuel assembly |
| 09/22/1992 | US5149495 Water rod for nuclear reactor and method for providing and using same |
| 09/16/1992 | EP0503553A1 Spacer for retaining fuel rods in a nuclear reactor fuel assembly |
| 09/15/1992 | US5147600 Grid for nuclear fuel assembly |
| 09/15/1992 | US5147599 Fuel assembly of a nuclear reactor |
| 09/15/1992 | US5147598 Layer of boron material and layer of erbium material |
| 09/09/1992 | EP0502395A1 Nuclear fuel pellets and method of manufacturing the same |
| 09/08/1992 | US5145635 Fuel assembly and nuclear reactor |
| 09/02/1992 | EP0501938A1 Zirconium-gallium alloy and structural components made thereof for use in nuclear reactors |
| 09/02/1992 | EP0501663A1 Nuclear fuel bundle spacer spring force gauge |
| 09/02/1992 | EP0501259A1 Fuel assembly with channel box |
| 09/01/1992 | US5143691 Fuel assembly with flow tripper for a boiling water reactor |
| 08/25/1992 | US5141711 Reconstitutable control assembly having removable control rods with detachable split upper end plugs |
| 08/25/1992 | US5141701 Bottom nozzle to lower grid attachment |
| 08/18/1992 | US5139736 Fuel assembly support grid |
| 08/12/1992 | EP0498356A1 Fuel assembly for nuclear reactor |
| 08/12/1992 | EP0498259A2 Nuclear reactor fuel assembly component and method for the fabrication of same |
| 08/12/1992 | CN1017845B Manufacturing method for cross support grid of nuclear reactor fuel rod |
| 08/04/1992 | US5136619 Thermal breeder fuel enrichment zoning |
| 08/04/1992 | US5135710 Filtration plate associated with a lower connector of a fuel assembly of a nuclear reactor |
| 08/04/1992 | US5135707 Fuel rod alignment template |
| 07/29/1992 | EP0496161A1 Key for inserting fuel rods in exterior grid cells and method for using such a key |
| 07/29/1992 | EP0495978A1 Fabrication of zircaloy mill products for improved microstructure and properties |
| 07/28/1992 | US5133927 Grid for nuclear fuel assembly |
| 07/28/1992 | US5133926 Extended burnup top nozzle for a nuclear fuel assembly |
| 07/22/1992 | CN1062862A Apparatus for welding structural components of nuclear fuel assembly |
| 07/21/1992 | US5132077 Lower end fitting |
| 07/14/1992 | US5130083 Hydride resistant spacer formed from interlocking strips |
| 07/09/1992 | WO1992011640A1 Nuclear reactor fuel element |
| 07/07/1992 | US5128098 Fuel assembly |
| 07/07/1992 | US5128097 Reactor core, fuel assembly and fuel spacer |
| 07/07/1992 | US5128096 Lower connector of a fuel assembly of a nuclear reactor having a particle filter |
| 07/01/1992 | EP0493259A1 Method and apparatus for repairing a spacer grid in a nuclear reactor fuel assembly |
| 07/01/1992 | EP0493201A1 Nuclear fuel assembly skeleton capable of being disassembled |
| 07/01/1992 | CN1062313A Equipment and unit for welding by laser fuel rods or like |
| 06/30/1992 | US5125985 Processing zirconium alloy used in light water reactors for specified creep rate |
| 06/25/1992 | WO1992010839A1 Fuel or control element with a releasable lock between casing and top or bottom of the element |
| 06/25/1992 | DE4041350A1 Nuclear reactor fuel or control element - has releasable locking between casing and element end piece |
| 06/25/1992 | DE4041349A1 Nuclear fuel element - with liftable holder from casing, allowing fuel rod inspection or exchange |
| 06/24/1992 | EP0491635A1 Process for the manufacturing of sintered pellets of nuclear fuel, via solutions precipitated with hydrogen peroxide in an acidic medium |
| 06/24/1992 | CN1062126A Nuclear fuel micro ball prepared by full gelatinizing method |
| 06/23/1992 | US5124116 Grid key for exterior grid cells |
| 06/21/1992 | CA2032810A1 Flush rolled joint |
| 06/17/1992 | EP0490127A1 Method of forming a gripper cavity in a fuel rod end plug |
| 06/17/1992 | DE4138348A1 Underwater exchange of centring pins of nuclear reactor control rod guide insert - by transferring guide insert under water to swivelling receiver device, fixing in receiving device, swivelling and removing centring pin |
| 06/16/1992 | US5122334 Zirconium-gallium alloy and structural components made thereof for use in nuclear reactors |
| 06/11/1992 | WO1992009716A1 Wear resistant nuclear fuel assembly components |
| 06/10/1992 | EP0489334A1 Self locating springs for ferrule spacer |
| 06/09/1992 | US5120492 Device for extracting a blocking sleeve from a removable guide tube of a fuel assembly of a nuclear reactor |
| 06/03/1992 | EP0488165A2 A metallic member with an improved surface layer |
| 06/03/1992 | EP0488027A1 Zirconium based alloy member of low irradiation growth, method of manufacturing the same, fuel channel box and assembly, and use of the same |
| 06/03/1992 | CN1061675A Filtering bottom nozzle for fuel assembly of lightwater-cooled nuclear reactor |
| 06/02/1992 | US5118467 Fuel assembly for a boiling water reactor |
| 06/02/1992 | US5118465 Device for the fitting of a blocking sleeve of a guide tube in a removable connector of a fuel assembly of a nuclear reactor |
| 05/29/1992 | WO1992008818A1 Improved beta-quenching process for nuclear fuel cladding |
| 05/27/1992 | EP0487371A1 Filter bottom nozzle for light water cooled nuclear reactor fuel assembly |
| 05/27/1992 | CN1061370A Equipment for drilling and/or closing off by laser the seal weld hole of fuel rod |
| 05/26/1992 | US5116569 Nuclear Reactors |
| 05/26/1992 | US5116567 Nuclear reactor with bi-level core |
| 05/20/1992 | CN1016748B Debris resistant fuel assembly |
| 05/19/1992 | US5114668 Grid in a nuclear fuel assembly |
| 05/12/1992 | US5112573 Corrosion Resistance |
| 05/12/1992 | US5112571 Fuel assembly and fuel spacer |
| 05/12/1992 | US5112570 Two-phase pressure drop reduction bwr assembly design |
| 05/12/1992 | US5112534 Actinide fuel with higher melting point and improved mechanical properties |
| 05/06/1992 | CN1060921A Nuclear reactor control cluster guide device |
| 05/05/1992 | US5110540 Grid for a nuclear assembly |
| 05/05/1992 | US5110539 Spacer grid assembly fixture |
| 04/29/1992 | EP0482384A1 Composite spacer with Inconel grid and zircaloy band |
| 04/29/1992 | CN1016472B Loading process for briquet stove type nuclear reactor and the corresponding briquet stove type nuclear reactor |
| 04/21/1992 | US5106575 Nuclear fuel assemblies |
| 04/15/1992 | EP0480793A1 Equipment and installation for laser welding of fuel rods or similar |
| 04/15/1992 | EP0480792A1 Equipment for laser drilling and/or sealing fuel rod exhaust tip hole |
| 04/15/1992 | EP0480702A1 Nuclear fuel assembly comprising a water-by-pass tube |
| 04/14/1992 | US5104609 Assembly method for nuclear fuel assembly |
| 04/02/1992 | WO1992005566A1 Fuel element with a flow-aiding spacer |
| 04/02/1992 | WO1992005565A1 Fuel element with secured rod ends at the foot |
| 04/02/1992 | WO1992005564A1 Fuel element for a boiling water reactor with a sealing spring between the foot and the fuel element case |
| 04/02/1992 | WO1992005563A1 Fuel element for a boiling water reactor with a foot made of standard parts |
| 03/31/1992 | US5100611 Fuel assembly for a light-wafer nuclear reactor |
| 03/29/1992 | CA2026467A1 Intertube thermal conductance rate limiting device |
| 03/25/1992 | EP0477097A1 Guiding device for the control-rod cluster of a nuclear reactor |
| 03/25/1992 | EP0476179A1 Nuclear reactor core and core internal element |
| 03/25/1992 | CN1059800A Lower connector of fuel assembly for nuclear reactor |
| 03/24/1992 | US5098642 System for identification of components |
| 03/18/1992 | EP0475159A1 Zirlo material composition and fabrication processing |
| 03/17/1992 | US5096660 Nuclear reactors |
| 03/11/1992 | EP0474457A1 Channel forming apparatus |
| 03/11/1992 | EP0474353A1 Bottom nozzle plate for a nuclear reactor fuel assembly |
| 03/10/1992 | US5094805 Fuel assembly for a pressurized water reactor |
| 03/10/1992 | US5094804 For high temperature gas reactor, fissionable material in a porous carbon or graphite member |
| 03/10/1992 | US5094802 Nuclear fuel assembly debris filter |
| 03/04/1992 | EP0473334A1 Nuclear fuel assembly and nuclear reactor core |
| 02/26/1992 | EP0471770A1 Method of sealing a fuel rod by welding. |
| 02/25/1992 | US5091146 Steam vent tube for BWR fuel assembly |
| 02/25/1992 | US5091145 Grid with holding springs for a nuclear fuel assembly |