| 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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| 04/28/2010 | EP2180483A1 Method of inhibiting adhesion of radioactive substance and apparatus inhibited from suffering adhesion thereof |
| 04/22/2010 | US20100100364 Method and apparatus for moving nuclear fuel |
| 04/20/2010 | US7700055 double tube construction; ceramic catalyst support; vaporization |
| 04/15/2010 | DE10001634B4 Vorrichtung und Verfahren zum Beladen des Kerns eines Kernreaktors Apparatus and method for loading the core of a nuclear reactor |
| 04/14/2010 | EP2173465A1 Equipment and system for processing a gaseous mixture by permeation |
| 04/14/2010 | CN201438378U Underwater quick-dismantle type bottom positioning and supporting device |
| 04/13/2010 | US7694840 Storage vessel chamber for storing fuels such as hydrogen |
| 04/08/2010 | WO2010038876A1 Method of repairing bottom section of nuclear reactor |
| 04/08/2010 | US20100086096 Gas Turbine Plant |
| 04/08/2010 | DE102004064075B4 Verfahren zur Verminderung der Korrosion eines Kernreaktorstrukturmaterials A method of reducing corrosion of a nuclear reactor structural material |
| 03/31/2010 | EP2169686A1 Replacement basket, a system using the replacement basket, and a method for loading the replacement basket |
| 03/31/2010 | EP2168129A1 Device for repairing a damaged location in an underwater region of a wall of a vessel or pool |
| 03/31/2010 | CN201435227Y Polyacrylic acid drug-adding device for nuclear power station |
| 03/30/2010 | US7685878 Apparatus for structural testing of a cylindrical body |
| 03/25/2010 | US20100074390 Method for weather modification and vapor generator for weather modification |
| 03/24/2010 | EP2165340A1 Container for long-term storage with removable base |
| 03/18/2010 | US20100067644 Thorium-based nuclear reactor and method |
| 03/17/2010 | EP2162888A1 Use of butyraldehyde oxime as anti-nitrous agent in an operation for the reducing back-extraction of plutonium |
| 03/11/2010 | WO2010026241A1 Device for gripping fuel elements, and related claw and handling system |
| 03/11/2010 | US20100061502 Rack for spent nuclear fuel assemblies |
| 03/11/2010 | US20100061501 Criticality prevention devices and methods in nuclear fuel production |
| 03/09/2010 | US7676017 Vacuum actuated anhydrous ammonia feed system for pH adjustment of boiler condensate/feed water |
| 03/09/2010 | US7676016 Manifold system for the ventilated storage of high level waste and a method of using the same to store high level waste in a below-grade environment |
| 03/09/2010 | US7673544 Separation and receiving device for spent nuclear fuel rods |
| 03/04/2010 | WO2009153520A3 Casing interior and casing for the dry intermediate storage of irradiated fuel elements, and intermediate storage method |
| 03/04/2010 | US20100054388 Sealing Means, Transfer Device Comprising Such a Sealing Means, Arrangement Comprising Such a Transfer Device and a Method for Producing Said Sealing Means |
| 03/03/2010 | EP2158151A2 Failure proof gantry crane and chain jack hoist assembly |
| 02/25/2010 | WO2010020993A1 Wash solution suitable for use in continuous reprocessing of nuclear fuel and a system thereof |
| 02/25/2010 | US20100046691 Method for dismantling a control element of a boiling water reactor |
| 02/24/2010 | CN101656113A Underwater positioning device of supporting and positioning structure of irradiation surveillance capsule |
| 02/24/2010 | CN100592434C Nuclear fuel assembly and its debris filter bottom nozzle |
| 02/23/2010 | US7668282 Method for assembling a pressurized water reactor core, and reactor core configuration |
| 02/23/2010 | US7668281 Method and tooling for dismantling, casking and removal of nuclear reactor core structures |
| 02/17/2010 | CN201408558Y Underliquid shearing device |
| 02/17/2010 | CN201408557Y Electric underliquid grabbing device |
| 02/17/2010 | CN201408556Y Novel powder delivery device used in nuclear fuel element production |
| 02/17/2010 | CN201408555Y Fuel transfer device |
| 02/17/2010 | CN101650980A Method for reprocessing spent nuclear fuel and centrifugal extractor therefor |
| 02/17/2010 | CN101650979A Method and device for adjusting position degree of positioning and supporting structure of irradiation monitoring pipe |
| 02/16/2010 | CA2547942C Polymer dispersants and methods of use in a nuclear steam generator |
| 02/11/2010 | US20100034334 Pressuriser for a Pressurised Water Nuclear Power Plant |
| 02/10/2010 | CN101645315A Method for removing support positioning structure of irradiation monitoring pipe |
| 02/10/2010 | CN101645314A Method for magnifying underwater accurate installation reference of large-scale member |
| 02/04/2010 | WO2010012886A1 Method of removing the polymer encapsulating a nuclear fuel pellet |
| 02/04/2010 | US20100027730 Device for transferring nuclear fuel canisters between a transport container and a storage device |
| 02/03/2010 | EP2149887A1 Device and method for preventive maintenance and repair of cylindrical structure |
| 01/28/2010 | US20100020915 Method of rendering a radioactive and aqueous heat transfer liquid in a nuclear reactor to a reduced radwaste quantitative state and returning the remaining waste water volumes to an environmental release point for liquid effluents |
| 01/28/2010 | US20100020914 Reactor servicing platform |
| 01/27/2010 | CN201392669Y Radioactive source template movement device |
| 01/27/2010 | CN201392668Y Radioactive source template moving device provided with floating block |
| 01/21/2010 | WO2010006421A1 Cutting head with spatter collection for cutting a tubular object |
| 01/21/2010 | US20100014622 Nut assembly for handling poles and method thereof |
| 01/21/2010 | CA2730656A1 Cutting head with spatter collection for cutting a tubular object |
| 01/20/2010 | EP2146353A1 Storage rack system for storing nuclear reactor fuel assemblies |
| 01/20/2010 | EP2146352A1 Storage rack for storing nuclear fuel assemblies |
| 01/19/2010 | US7650265 Methods of using geometric constructs for neutronics modeling |
| 01/18/2010 | CA2637649A1 Cutting head for use in sectioning a tubular object and comprising a device for recovery of projections |
| 01/14/2010 | WO2009136971A3 Nuclear fission igniter |
| 01/13/2010 | EP2142277A1 Electrochemical process to recycle aqueous alkali chemicals using ceramic ion conducting solid membranes |
| 01/13/2010 | CN201383354Y Improved nuclear power station spent fuel reservoir cooling and purifying system |
| 01/13/2010 | CN201383353Y Storage barrel gripping device |
| 01/13/2010 | CN201383352Y Fuel assembly transfer machine |
| 01/13/2010 | CN101625906A Operation method for treating control sticks and treating tool thereof |
| 01/07/2010 | WO2010000846A1 Storage rack for fresh or spent nuclear fuel assemblies |
| 01/07/2010 | US20100002826 Bolt fixing device of jet pump beam |
| 01/07/2010 | US20100002825 Automatic connection device and method for remotely connecting the ducts for guiding a thermocouple for the upper internals of a nuclear reactor |
| 01/06/2010 | CN201378439Y New fuel lifter |
| 12/31/2009 | US20090323883 Method For Carrying Out Reactor Internal |
| 12/31/2009 | US20090323882 Method for providing a dry environment for underwater repair of the reactor bottom head using a segmented caisson |
| 12/31/2009 | US20090323881 Reactor geometry and dry confinement for a nuclear reactor enabling the racquetball effect of neutron conservation dry confinement to be supported by the four-factor and six-factor formula |
| 12/30/2009 | EP2139005A1 Vehicle and method for the transport and storage of containers containing radioactive material |
| 12/30/2009 | CN101615435A Storage rack assembly for storing nuclear fuel elements |
| 12/23/2009 | EP2135703A1 Laser processing apparatus and laser processing method |
| 12/23/2009 | EP2135255A1 Nuclear power plant using nanoparticles in closed circuits of emergency systems and related method |
| 12/23/2009 | CN201369178Y Small hole grabbing tool for grabbing waste filter element |
| 12/23/2009 | CN101609723A Storage rack for storing nuclear fuel elements |
| 12/22/2009 | US7636652 Method and apparatus for facilitating recovery of nuclear fuel from a fuel pool |
| 12/22/2009 | US7635421 Electrolytic processing of the substance in the electrolytic vessel is carried out such that a pair of the cathode and one of the anodes is used for main electrolysis and a pair of the cathode and the other anode is used for auxiliary electrolysis; recycling of spent nuclear fuels on commercial scale |
| 12/22/2009 | CA2412863C Nuclear reactor plant |
| 12/17/2009 | US20090310733 Demineralizer of primary coolant system in pressurized-water reactor power plant and method for purifying primary cooling water in pressurized-water reactor power plant |
| 12/17/2009 | DE102008028216A1 Fuel elements i.e. spherical fuel element, withdrawal device for pebble-bed reactor, has outlet shaft lead into fuel element so that fuel element is brought in front of outlet opening of shaft or opening is brought in front of fuel element |
| 12/09/2009 | CN201359859Y Long pole gripping apparatus |
| 12/09/2009 | CN101601102A Tool for the pressure crimping and driving-out of a cleat |
| 12/03/2009 | US20090296875 Fuel supports for nuclear reactors |
| 12/03/2009 | US20090296873 Method and apparatus for condensate demineralization |
| 12/03/2009 | DE102008024358A1 Vorrichtung zum Überlastungsschutz eines Kranes Apparatus for overload protection of a crane |
| 12/02/2009 | EP2128871A1 Method for selective separation of trivalent and tetravalent actinoids from trivalent lanthanoide using hybrid donor-type extracting agent having functional group carrying active oxygen and nitrogen atoms |
| 12/01/2009 | US7627074 Vertical spring wedge |
| 11/26/2009 | DE102006034737B4 Vorrichtung zur Handhabung von Kleinbauteilen The apparatus for handling small parts |
| 11/25/2009 | EP2123591A1 Device for preventing a crane from being overloaded |
| 11/25/2009 | CN101589440A Segment make-up system and method for manufacturing nuclear fuel rods |
| 11/24/2009 | US7622090 For reprocessing irradiated nuclear fuels, processing rare-earth, thorium and/or uranium ores |
| 11/19/2009 | US20090285346 Apparatus for assisting the loading or unloading of a core in a pressurized-water reactor |
| 11/19/2009 | US20090285345 Method and tooling for dismantling, casking and removal of nuclear reactor core structures |
| 11/18/2009 | CN201348885Y Gripping apparatus of burnable poison subassembly |
| 11/18/2009 | CN201348884Y Gripping apparatus of choke plug subassembly |
| 11/18/2009 | CN201348883Y Subassembly gripping apparatus of old control rod |
| 11/12/2009 | WO2009136973A2 System and method for operating a modular nuclear fission deflagration wave reactor |
| 11/12/2009 | WO2009136972A2 Modular nuclear fission reactor |
| 11/12/2009 | WO2009135900A1 Device for lowering and raising nuclear fuel elements in relation to compartments in a container |