| Patents for G21C 19 - Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel (6,229) |
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| 08/28/2013 | CN101720488B Nuclear power plant using nanoparticles in closed circuits of emergency systems and related method |
| 08/21/2013 | EP2628160A2 Device for momentary support of the upper internal parts on a vessel of a pressurised water reactor |
| 08/21/2013 | CN102753711B Method for purifying uranium from natural uranium concentrate |
| 08/15/2013 | WO2013119290A1 Method of replacing shroud of boiling water nuclear reactor, and associated apparatus |
| 08/15/2013 | WO2013095742A3 Pressurized water reactor with upper vessel section providing both pressure and flow control |
| 08/15/2013 | US20130208847 Enhanced nuclear sump strainer system |
| 08/15/2013 | US20130208845 Method for filling water into a main circuit of a nuclear reactor, and connection device for implementing said method |
| 08/13/2013 | US8509374 Producing a design for a nuclear fuel element |
| 08/13/2013 | US8506911 Compositions and methods for treating nuclear fuel |
| 08/13/2013 | US8506786 Method for recovery of residual actinide elements from chloride molten salt |
| 08/07/2013 | EP2623692A1 Containment vessel and method for manufacturing same |
| 08/07/2013 | EP2622606A1 Compact nuclear reactor with integral steam generator |
| 08/07/2013 | CN102412001B Shielding lid grapping apparatus of vertical shaft for storing spent fuel in nuclear power station |
| 08/07/2013 | CN102412000B Vertical shaft storage system for spent fuel of nuclear power station |
| 08/01/2013 | WO2013111847A1 Liquid level detection device and method |
| 08/01/2013 | WO2013111582A1 Method for repairing jet pump measurement piping and repair device therefor |
| 08/01/2013 | WO2013111574A1 Clamping device for maintaining measurement piping in nuclear reactor |
| 08/01/2013 | WO2013110521A1 Container, device, and method for encapsulating a fuel rod or a fuel rod portion in a gas-tight manner |
| 08/01/2013 | WO2012039940A3 System for exchanging a component of a nuclear reactor |
| 08/01/2013 | US20130195238 Method of Repairing Shroud Support and Repair Apparatus Thereof |
| 07/31/2013 | EP2619766A2 System for exchanging a component of a nuclear reactor |
| 07/31/2013 | CN102350080B Experimental loop purification cold trap of liquid metal sodium |
| 07/30/2013 | US8498371 Head-end process for the reprocessing of reactor core material |
| 07/30/2013 | US8495814 Reactor installation and removal tools |
| 07/25/2013 | DE102012001110A1 Positioning system for fuel element-loading machine utilized in e.g. pressure water reactor plant, has computer system superimposing images with centering stencil and changing position and/or form of stencil based on stroke depth value |
| 07/24/2013 | EP2617040A1 Device for the dry handling of nuclear fuel assemblies |
| 07/24/2013 | CN203085190U Large-disintegrating slag trash rack rake with internal reloading water tank |
| 07/24/2013 | CN103219056A Fuel transfer device, and control system and control method for relay driving of conveying bogie thereof |
| 07/23/2013 | US8494107 Method of suppressing deposition of radioactive isotope |
| 07/18/2013 | WO2013104052A1 Fuel channel spacer system and method |
| 07/18/2013 | US20130182814 Method for suppressing corrosion in plant and plant |
| 07/17/2013 | CN203070791U Built-in spent fuel pool of containment |
| 07/17/2013 | CN102054538B Pressurized water reactor nuclear power plant mega-kilowatt unit complete low neutron escape advanced one-quarter refueling method and safety analysis system thereof |
| 07/17/2013 | CN101467216B Safe case packaging devices and process for nuclear fuel production therein |
| 07/13/2013 | CA2764270A1 Fuel channel spacer system and method |
| 07/11/2013 | US20130177126 Systems and methods for retaining and removing irradiation targets in a nuclear reactor |
| 07/11/2013 | US20130177125 Systems and methods for managing shared-path instrumentation and irradiation targets in a nuclear reactor |
| 07/11/2013 | US20130177124 Device for the dry handling of nuclear fuel assemblies |
| 07/11/2013 | US20130177117 Apparatus for generating a neutron flux from a plurality of neutron sources |
| 07/11/2013 | US20130175719 Method For Fabricating Porous UO2 Sintered Pellet For Electrolytic Reduction Process For Recovering Metallic Nuclear Fuel Using Continuous Process Of Atmospheric Sintering And Reduction, And Porous UO2 Sintered Pellet Fabricated By The Same |
| 07/10/2013 | CN203055479U Reactor threaded connection rod type refueling water level control structure |
| 07/10/2013 | CN102262907B High temperature gas cooled reactor absorption ball pneumatic conveying feeder and conveying system |
| 07/09/2013 | US8483348 Method of providing a hold-down force upon a nuclear fuel assembly |
| 07/04/2013 | US20130170927 Systems and methods for processing irradiation targets through a nuclear reactor |
| 07/04/2013 | US20130170600 Post-accident fission product removal system and method of removing post-accident fission product |
| 07/04/2013 | US20130170597 Preventive maintenance/repair device and preventive mainenance/repair method for cylindrical structure |
| 07/03/2013 | EP2610554A1 Clamper and in-water-chamber operation device |
| 07/03/2013 | EP2610038A1 Clamper, in-water-chamber operation device, and clamping method |
| 07/03/2013 | CN103189927A Device for momentary support of the upper internal parts on a vessel of a pressurised water reactor |
| 07/03/2013 | CN103187112A Fuel element gripper |
| 07/02/2013 | US8475747 Processing fissile material mixtures containing zirconium and/or carbon |
| 06/27/2013 | WO2013096966A1 Storage system for nuclear fuel |
| 06/27/2013 | WO2013094191A1 Jet pump, and bolt affixing device for jet pump beam |
| 06/27/2013 | WO2013093382A1 Method for treating a steam generator tube |
| 06/27/2013 | US20130163710 Method and apparatus for preparing spent nuclear fuel for dry storage |
| 06/26/2013 | EP2608214A2 Method and apparatus for an alternative remote spent fuel pool cooling system for light water reactors |
| 06/26/2013 | CN203026179U Novel installing device for radiation sample stand |
| 06/26/2013 | CN203026178U Reactor internal at lower part of reactor |
| 06/26/2013 | CN203026160U Pressurized water type nuclear reactor core internal |
| 06/26/2013 | CN203026145U Pressing member adaptive to inserting measuring instrument into fuel assembly from upper part of reactor core |
| 06/26/2013 | CN103180911A A device and a method for replacing an irradiated fuel assembly with a new fuel assembly in the vessel of a nuclear reactor, and nuclear reactor including such a device |
| 06/26/2013 | CN103180910A Device for the dry handling of nuclear fuel assemblies |
| 06/26/2013 | CN103177782A Lower reactor internals for reactor |
| 06/25/2013 | CA2597669C Head-end process for the reprocessing of reactor core material |
| 06/20/2013 | WO2013087229A1 Device and method for repairing a damaged spot in a wall area of a container or a basin submerged in water |
| 06/20/2013 | US20130153715 Support Apparatus for Supporting Dosimetry System in Proximity to Reactor Apparatus |
| 06/19/2013 | EP2605248A2 Stirring implement, stirring device and use thereof |
| 06/19/2013 | CN103165205A Hydraulic separating tool for jam of fuel assembly |
| 06/19/2013 | CN103165204A Grid frame external strip assembling fixture |
| 06/19/2013 | CN102097143B Method for removing a thermal sleeve from a cold leg of a reactor coolant system |
| 06/19/2013 | CN102097141B Apparatus for removing a thermal sleeve from a cold leg of a reactor coolant system |
| 06/19/2013 | CN102005252B Depleted fuel storage grillwork for pressurized water reactor nuclear power station |
| 06/18/2013 | US8464804 Robot for machining a part of structure under water |
| 06/13/2013 | WO2013085638A1 Method for controlling temperature of a radioactive waste storage system |
| 06/12/2013 | CN103151084A Pressurized water reactor core and refuelling loading method for new assemblies thereof |
| 06/12/2013 | CN101533681B Method and system for separating a neutron absorber from a coolant used in a coolant system |
| 06/05/2013 | EP2599088A1 Method for controlling the positions of nuclear fuel assemblies inside a nuclear reactor core, and corresponding control assembly |
| 06/05/2013 | EP2598284A1 Device for inserting, guiding, and removing cylindrical parts, such as nuclear fuel pellets, in a centerless grinder |
| 06/05/2013 | CN102231290B Material taking apparatus and material taking method of high temperature gas cooled reactor |
| 06/05/2013 | CN102208221B Tank plug claw for nuclear power station spent fuel storage tank |
| 06/05/2013 | CN102208216B Hydrogen-explosion-preventing serious nuclear accident relieving device and method |
| 06/05/2013 | CN102201269B Spent fuel loading device for peddle-bed high-temperature gas cooled reactor |
| 06/04/2013 | US8457271 Radioactive debris trap |
| 06/04/2013 | US8457270 Suppression method of radionuclide deposition on reactor component of nuclear power plant |
| 05/30/2013 | WO2013078009A1 Method to reduce the volume of boiling water reactor fuel channels for storage |
| 05/30/2013 | WO2013077941A2 Nuclear reactors and related methods and apparatus |
| 05/30/2013 | WO2013041085A3 Dual fluid reactor |
| 05/30/2013 | CA2850229A1 Nuclear reactors and related methods and apparatus |
| 05/29/2013 | CN202953687U Material cylinder capable of accurately positioning |
| 05/23/2013 | WO2013073358A1 Water-level/temperature measurement device |
| 05/23/2013 | US20130129033 Nuclear fuel storage rack |
| 05/23/2013 | US20130129032 Method to reduce the volume of boiling water reactor fuel channels for storage |
| 05/22/2013 | EP2595156A2 Preventive maintenance apparatus and preventive maintenance method for inner surface of piping |
| 05/22/2013 | EP2593941A1 Reactor head seismic support tie rod system |
| 05/22/2013 | CN202948743U Structural grillwork with bottom rectifying effect for nuclear fuel assembly |
| 05/22/2013 | CN103119659A Method for controlling the positions of nuclear fuel assemblies inside a nuclear reactor core, and corresponding control assembly |
| 05/22/2013 | CN103118835A Device for inserting, guiding, and removing cylindrical parts, such as nuclear fuel pellets, in a centerless grinder |
| 05/22/2013 | CN102254577B Liquid sodium metal thermohydraulic experimental loop system and using method thereof |
| 05/21/2013 | US8447006 Shipping package up-ender |
| 05/16/2013 | US20130121452 Pressure-tube reactor with pressurized moderator |