| 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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| 03/28/2012 | EP2095370B1 Nuclear engineering plant and method for operating a nuclear engineering plant |
| 03/28/2012 | CN202178067U Improved dry storage module for heavy water reactor irradiated fuel |
| 03/28/2012 | CN102394116A Load protection method and system for nuclear fuel tilting machine |
| 03/28/2012 | CN101226782B Stowage method of million kilowatt units principal circle reactor core of Chinese press water stack nuclear power station |
| 03/22/2012 | WO2012035255A1 Device for the dry handling of nuclear fuel assemblies |
| 03/22/2012 | US20120069949 Method of and system for suppressing deposition of radioactive substance |
| 03/22/2012 | US20120069947 System for exchanging a component of a nuclear reactor |
| 03/21/2012 | EP2115445B1 Internal flow control in electrolytic cells |
| 03/20/2012 | US8139706 Apparatus and method for supporting fuel assemblies in an underwater environment having lateral access loading |
| 03/15/2012 | US20120063559 Clamping jig and system for measuring spacer grids for nuclear fuel assembly |
| 03/14/2012 | CN102376375A Underwater operation device for grabbing end part fitting of nuclear fuel assembly |
| 03/13/2012 | US8135108 Nuclear power station comprising at least one high temperature reactor |
| 03/13/2012 | US8135107 Canister apparatus and basket for transporting, storing and/or supporting spent nuclear fuel |
| 03/06/2012 | US8130895 Method and a device for packaging leaky nuclear fuel rods for the purposes of transport and long-duration storage or warehousing |
| 03/01/2012 | WO2012026281A1 Clamper and in-water-chamber operation device |
| 03/01/2012 | WO2012026280A1 Clamper, in-water-chamber operation device, and clamping method |
| 03/01/2012 | DE102010035955A1 Brennelementlagerbecken mit Kühlsystem Fuel pool cooling system with |
| 02/29/2012 | EP2423925A2 Fuel element storage pool with cooling system |
| 02/29/2012 | EP2423924A1 Maintenance and repair device for structure inside nuclear reactor |
| 02/28/2012 | US8126106 Method and system for providing fuel in a nuclear reactor |
| 02/23/2012 | WO2012022890A1 Method for controlling the positions of nuclear fuel assemblies inside a nuclear reactor core, and corresponding control assembly |
| 02/23/2012 | DE102010039413A1 Verfahren und Vorrichtung zur Entnahme einer Probe aus einem Dampferzeuger Method and device for taking a sample from a steam generator |
| 02/22/2012 | EP2421005A1 Reactor |
| 02/22/2012 | EP2419907A1 Method for dismantling a lower core support structure installed in a reactor pressure vessel of a nuclear power plant |
| 02/22/2012 | CN102360201A Nuclear power plant refueling machine control system with adoption of PLC (Programmable Logic Controller) with integral motion control function |
| 02/16/2012 | WO2012020875A1 Device for strainer filtering including filtering tube |
| 02/16/2012 | WO2012020874A1 Strainer wall structure including plurality of curved portions, method for manufacturing strainer wall structure, and method for filtering using strainer wall structure |
| 02/16/2012 | US20120039428 Method for aligning and handling fuel rods within a nuclear fuel bundle |
| 02/15/2012 | EP2418652A2 Method and assembly for surrounding a fuel rod to prevent the leakage of gas |
| 02/15/2012 | EP2418651A1 Used-fuel storage rack |
| 02/15/2012 | EP2417605A1 A traveling wave nuclear fission reactor, fuel assembly, and method of controlling burnup therein |
| 02/15/2012 | EP2417604A1 A traveling wave nuclear fission reactor, fuel assembly, and method of controlling burnup therein |
| 02/15/2012 | CN101540213B 一种燃料组件转运机 A fuel assembly transport machine |
| 02/14/2012 | US8112888 Method for repairing riser pipe elbow weld in boiling water nuclear reactor |
| 02/09/2012 | US20120033782 Method and apparatus for a bwr jet pump inlet mixer support |
| 02/09/2012 | DE102011004659B3 Verfahren zum Zerlegen eines aktivierten hohlzylindrischen Behälters einer nukleartechnischen Anlage Method for decomposing an activated hollow cylindrical container of a nuclear engineering plant |
| 02/08/2012 | CN101800087B 球床高温堆燃料元件多向分配器 Pebble bed high-temperature reactor fuel element multi-directional distributor |
| 02/08/2012 | CN101794632B 球床高温堆装料缓冲装置 Pebble bed high-temperature reactor loading buffer device |
| 02/08/2012 | CN101777396B 球床高温堆球流管路闭锁器 Pebble Bed HTR ball flow line Stopper |
| 02/08/2012 | CN101777395B 球床高温堆球流提升管路气体分流器 Pebble Bed HTR ball enhance pipeline gas flow splitter |
| 02/02/2012 | WO2012013634A1 Device for inserting, guiding, and removing cylindrical parts, such as nuclear fuel pellets, in a centerless grinder |
| 02/02/2012 | US20120027155 Integrated Reactor Missile Shield and Crane Assembly |
| 02/02/2012 | US20120027154 Nozzle stub working system for reactor vessel |
| 02/02/2012 | US20120027153 Opening and closing device for access port that opens to working platform of reactor vessel |
| 02/02/2012 | DE102010036737A1 Verfahren für eine trockene Wiederaufbereitung abgebrannter (bestrahlter) fester Kernbrennstoffe und eine Vorrichtung zur Durchführung des Verfahren A process for dry recycling of spent (irradiated) solid nuclear fuel and a device for carrying out the method |
| 02/01/2012 | EP2413330A1 Method for dry recycling of spent (irradiated) solid nuclear fuels and a device for performing the method |
| 02/01/2012 | EP0984903B1 Removal of technetium impurities from uranium hexafluoride |
| 02/01/2012 | CN102339653A Spent fuel storage grillwork |
| 01/31/2012 | US8107585 Fuel rod for a nuclear reactor |
| 01/31/2012 | US8107584 Apparatuses and methods for damping nuclear reactor components |
| 01/26/2012 | WO2011152909A3 Isotope-specific separation and vitrification using ion-specific media |
| 01/25/2012 | CN102332315A Refueling method for fuel assemblies of reactor core of PWR (pressurized water reactor) nuclear power plant |
| 01/25/2012 | CN101811013B Catalysis type hydrogen compounding process method in nuclear power plant |
| 01/25/2012 | CN101740148B Gripper for irradiation sample of nuclear power plant |
| 01/24/2012 | US8102961 Control rod guide tube and method for providing coolant to a nuclear reactor fuel assembly |
| 01/19/2012 | WO2012009130A1 Reactor head seismic support tie rod system |
| 01/19/2012 | WO2012007220A1 Filter for cooling water of a primary circuit of a nuclear power station, and a method for filtering cooling water |
| 01/19/2012 | US20120014493 Reactor head seismic support tie rod system |
| 01/18/2012 | EP2407977A1 Access area opening and closing device that opens to working platform of reactor vessel |
| 01/17/2012 | US8098790 Systems and methods for storing spent nuclear fuel |
| 01/12/2012 | DE202011109132U1 Rührwerkzeug und Rührvorrichtung Stirrer and stirring |
| 01/11/2012 | EP2405445A1 Intra-tube work system for nuclear reactor container |
| 01/11/2012 | CN102314952A Fuel-basket tipping device |
| 01/05/2012 | WO2012002903A1 A device to capture particles detached from an object being processed by a tool |
| 01/05/2012 | WO2012002353A1 Cask cushioning body |
| 01/05/2012 | US20120002776 Dry coolant for primary stage of nuclear reactors |
| 01/05/2012 | DE102010036373B3 Verfahren und Anordnung zum gasdichten Umschließen zumindest eines Brennstabs Method and system for gas-tight enclosing at least one fuel rod |
| 01/04/2012 | EP2321827B1 Method of removing the polymer encapsulating a nuclear fuel pellet |
| 01/04/2012 | CN101800086B Heavy-load manual gripper |
| 12/29/2011 | WO2011161304A1 Method for the selection of physical objects in a robot system |
| 12/29/2011 | US20110317798 Debris Trap |
| 12/29/2011 | US20110317797 Control rod/fuel support handling apparatus |
| 12/28/2011 | CN101740149B 机械自锁式燃料组件抓具 Mechanical self-locking fuel assembly gripper |
| 12/28/2011 | CN101719390B 压水堆核电厂故障相关组件处置全套工器具 PWR nuclear power plant failures related to the disposal of a full set of components, tools and instruments |
| 12/22/2011 | WO2011159385A2 Systems and methods for dismantling a nuclear reactor |
| 12/21/2011 | EP1680326B1 Container and method for storing or transporting spent nuclear fuel |
| 12/15/2011 | WO2011156244A1 Control rod drive shaft unlatching tool |
| 12/15/2011 | US20110305310 Equipment and system for processing a gaseous mixture by permeation |
| 12/14/2011 | EP2395130A1 Method and system for operating plant |
| 12/14/2011 | CN102280151A 球床高温气冷堆乏燃料负压抽吸装置 Spent fuel pebble bed HTR vacuum suction device |
| 12/08/2011 | US20110299648 Control rod drive shaft unlatching tool |
| 12/08/2011 | CA2792512A1 Isotope-specific separation and vitrification using ion-specific media |
| 12/07/2011 | CN101317236B 装载核燃料棒的方法和装置 Method and apparatus for loading nuclear fuel rods |
| 12/01/2011 | WO2011149537A2 Liquid fuel nuclear fission reactor |
| 12/01/2011 | WO2011148742A1 Radioactive substance storage container |
| 12/01/2011 | WO2011148731A1 Working device for inside of water chamber, and installation method for working device for inside of water chamber |
| 12/01/2011 | WO2011148730A1 Working device for use in water chamber |
| 12/01/2011 | WO2011147871A1 Method for treating spent nuclear fuel not requiring a plutonium reductive back-extraction operation |
| 12/01/2011 | US20110293059 Liquid fuel nuclear fission reactor |
| 11/30/2011 | EP2308059B1 Storage rack for fresh or spent nuclear fuel assemblies |
| 11/30/2011 | EP1551555B1 Annular centrifugal extractor with embedded stirring rotor |
| 11/30/2011 | CN102262908A 球床高温堆新燃料元件格架 New high-temperature pebble bed reactor fuel element grid |
| 11/30/2011 | CN102262907A 一种高温气冷堆吸收球气力输送供料器及输送系统 One kind of pneumatic conveying HTR absorb ball feeder and conveyor systems |
| 11/29/2011 | US8067659 Method of removing radioactive materials from a submerged state and/or preparing spent nuclear fuel for dry storage |
| 11/24/2011 | WO2011144937A1 Novel reprocessing method |
| 11/24/2011 | US20110286569 Fast breeder reactor type nuclear power plant system |
| 11/24/2011 | US20110286568 Boiling Water Nuclear Plant and Method of Reducing Dose in Turbine System |
| 11/24/2011 | US20110286567 System and method for reclaiming energy from heat emanating from spent nuclear fuel |
| 11/23/2011 | CN102257575A Upper internal arrangement for a pressurized water reactor |
| 11/23/2011 | CN102254577A Liquid sodium metal thermohydraulic experimental loop system and using method thereof |