| 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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| 11/17/2011 | WO2011142869A2 Small, fast neutron spectrum nuclear power plant with a long refueling interval |
| 11/17/2011 | US20110280360 Wedge positioning apparatus for jet pump assemblies in nuclear reactors |
| 11/17/2011 | US20110280359 Self locking mast assembly and method of making |
| 11/16/2011 | CN102246242A Subcritical reactivity measurement method |
| 11/10/2011 | WO2011140162A1 Dual drive winch and nuclear reactor vessel maintenance apparatus employing same |
| 11/10/2011 | US20110274232 Robot system for laying a rail track |
| 11/10/2011 | US20110274231 Dual drive winch and nuclear reactor vessel maintenance apparatus employing same |
| 11/09/2011 | CN202034065U Simulate staff for nuclear fuel modules |
| 11/09/2011 | CN101702330B Method and system for decelerating pneumatic delivery of pebble bed reactor fuel elements |
| 11/09/2011 | CN101271738B Clamping head for fuel rod replacing device |
| 11/09/2011 | CN101090008B Failed fuel assemblies repair technology after irradiation |
| 11/03/2011 | WO2011093839A3 Standing wave nuclear fission reactor and methods |
| 11/03/2011 | US20110268240 Debris filter for use in a nuclear fuel assembly |
| 11/02/2011 | CN102231290A Material taking apparatus and material taking method of high temperature gas cooled reactor |
| 11/01/2011 | US8050378 Systems for aligning and handling fuel rods within a nuclear fuel bundle |
| 11/01/2011 | US8049194 Container for nuclear fuel transportation |
| 11/01/2011 | CA2437154C Device for slowing down spherical elements in a pebble bed nuclear reactor |
| 10/27/2011 | WO2011130841A1 Pressure-tube reactor with pressurised moderator |
| 10/26/2011 | CN102227780A Servomotor with removable subunits |
| 10/20/2011 | US20110255650 Bi-stable nuclear reactor |
| 10/20/2011 | US20110255647 Method of storing high level waste |
| 10/19/2011 | EP2377966A1 Internal structure for atomic reactor and method for manufacturing same |
| 10/19/2011 | EP2377861A1 Water-soluble bis-triazinyl-pyridines, bipyridines and terpyridines, synthesis and use of same |
| 10/19/2011 | EP1677920B8 Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the nuclear fuel |
| 10/13/2011 | WO2011126871A1 Method for pellet cladding interaction (pci) evaluation and mitigation during bundle and core design process and operation |
| 10/13/2011 | WO2011124297A1 Fuel assembly loading machine |
| 10/13/2011 | US20110250108 Advanced dry head-end reprocessing of light water reactor spent nuclear fuel |
| 10/13/2011 | DE102010031385B3 Filter für Kühlwasser eines Primärkreislaufs eines Kernkraftwerks und Verfahren zum Filtern von Kühlwasser Filter for cooling water of the primary circuit of a nuclear power plant and method for filtering cooling water |
| 10/06/2011 | US20110243293 Systems and Methods for Servicing a Fuel Assembly in a Light Water Reactor |
| 10/05/2011 | EP2372718A2 Systems and methods for servicing a fuel assembly in a light water reactor |
| 10/05/2011 | EP1309974B1 Nuclear reactor plant, method of operating and method of constructing the nuclear plant |
| 10/05/2011 | CN102208221A Tank plug claw for nuclear power station spent fuel storage tank |
| 10/05/2011 | CN102208220A Method for identifying fuel element in initially installed reactor core and transition reactor core in high-temperature gas-cooled reactor |
| 10/05/2011 | CN102208219A Method for sorting fuel element in initially installed reactor core and transition reactor core in high-temperature gas-cooled reactor |
| 10/05/2011 | CN102208216A Hydrogen-explosion-preventing serious nuclear accident relieving device and method |
| 09/29/2011 | US20110235768 Systems and methods for dismantling a nuclear reactor |
| 09/29/2011 | CA2792264A1 Control rod transfer device |
| 09/28/2011 | EP2368253A1 Upper internal arrangement for a pressurized water reactor |
| 09/28/2011 | CN201994080U Hoisting grid of nuclear power plant steel lining module |
| 09/28/2011 | CN102203881A Method for emptying nuclear fuel sheaths and sheath-deformation crushing machine |
| 09/28/2011 | CN102201269A Spent fuel loading device for peddle-bed high-temperature gas cooled reactor |
| 09/21/2011 | EP2366185A2 Subcritical reactivity measurement method |
| 09/21/2011 | CN201984838U 一种压水堆核电站一次中子源棒导向装置 One kind of PWR primary source rod guides |
| 09/20/2011 | US8023609 Dielectric coating for surfaces exposed to high temperature water |
| 09/14/2011 | EP1883933B1 System and method of storing high level waste |
| 09/14/2011 | CN102184751A Method for improving safety of reactor fuel by using spare fuel assemblies of first furnace reactor core |
| 09/14/2011 | CN101562056B Subsurface shearing device |
| 09/14/2011 | CN101562055B Subsurface electric gripper |
| 09/14/2011 | CN101335063B Uncapping device of sealed pot of sodium-cooled fast reactor breakage component |
| 09/13/2011 | US8019038 Steam generator nozzle dam and method for installing and removing steam generator nozzle dam |
| 09/09/2011 | WO2011108973A1 A neutron absorbing component and a method for producing of a neutron absorbing component |
| 09/08/2011 | US20110216872 Boiling Water Nuclear Plant and Steam Dryer |
| 09/08/2011 | US20110216871 Channel-Lifting Tool and Method |
| 09/07/2011 | EP2362967A1 Apparatus and method for automatically and remotely measuring the internal gap of a reactor |
| 09/01/2011 | WO2011104067A1 Device and method for removing foreign bodies from the bottom of a reactor pressure vessel |
| 09/01/2011 | US20110211663 Radiation exposure reduction method |
| 08/31/2011 | CN201956078U 一种燃料组件水下抓具 A fuel assembly underwater gripper |
| 08/31/2011 | CN102169736A Installing method for main pipeline of coolant system of nuclear power station |
| 08/30/2011 | US8009790 Debris Trap |
| 08/30/2011 | US8009789 Storage device for storing and transporting nuclear fuel assemblies |
| 08/25/2011 | US20110206173 Small, fast neutron spectrum nuclear power plant with a long refueling interval |
| 08/24/2011 | EP2359373A2 Servomotor with removable subunits |
| 08/23/2011 | US8002491 Small handling pole locking assembly |
| 08/23/2011 | CA2496682C Method of cleaning the steam generator of a pressurized water reactor |
| 08/18/2011 | US20110201041 Encapsulation of nano-materials for fluid purification/separation |
| 08/17/2011 | CN201936629U 一种压水堆核电站一次中子源组件定位装置 One kind of PWR primary neutron source component positioning device |
| 08/17/2011 | CN101645314B Method for magnifying underwater accurate installation reference of large-scale member |
| 08/10/2011 | EP1677920B1 Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the nuclear fuel |
| 08/10/2011 | CN102148065A Cyclic bridging device of pebble-bed reactor fuel element pipelines |
| 08/09/2011 | US7995700 Rear door system for transferring hot cell equipment |
| 08/04/2011 | WO2011093839A2 Standing wave nuclear fission reactor and methods |
| 08/04/2011 | WO2011093191A1 Device for working in water chamber |
| 08/03/2011 | EP2352154A1 Shock-absorbing device for fuel assembly and fuel assembly housing container |
| 08/03/2011 | CN201918176U 一种燃料组件水下翻转机构 A fuel assembly underwater flip mechanism |
| 08/03/2011 | CN102142289A Underwater gripping apparatus of fuel assembly |
| 08/03/2011 | CN102142288A Spent fuel storage tank for nuclear power plants |
| 08/03/2011 | CN102142287A Underwater turnover mechanism of fuel assembly |
| 07/28/2011 | WO2011090208A1 Nuclear fuel storage rack connection structure and connection method thereof |
| 07/27/2011 | CN102138184A Device for gripping fuel elements, and related claw and handling system |
| 07/27/2011 | CN101241772B 18-month feed replacement method for 1-million kW unit of China PWR nuclear power station |
| 07/26/2011 | US7986760 Method and apparatus for permissive control of a mast and grapple |
| 07/21/2011 | WO2011086819A1 Method for installing device for work in water chamber |
| 07/21/2011 | WO2011086818A1 Working device in water chamber and working method in water chamber |
| 07/21/2011 | WO2011086817A1 Repair device |
| 07/21/2011 | WO2011086816A1 Repair device and repair method |
| 07/21/2011 | WO2011086351A1 Method and apparatus for treatment of radioactive materials |
| 07/21/2011 | DE102010002436B3 Einrichtung und Verfahren zum Entfernen von Fremdkörpern vom Boden eines Reaktordruckbehälters Apparatus and method for removing foreign bodies from the bottom of a reactor pressure vessel |
| 07/20/2011 | EP2345041A1 Method for emptying nuclear fuel sheaths and sheath-deformation crushing machine |
| 07/20/2011 | CN201902757U Fast reactor sodium loop pipe heating device |
| 07/20/2011 | CN101231898B Cold trap for radiosodium on-line purifying |
| 07/20/2011 | CN101197200B Na-K alloy pouring method and device |
| 07/14/2011 | WO2011083005A1 Method for dismantling a lower core support structure installed in a reactor pressure vessel of a nuclear power plant |
| 07/14/2011 | CA2760349A1 Method for disassembling a lower core support structure mounted in a reactor pressure vessel of a nuclear power plant |
| 07/13/2011 | EP2343711A1 Method of repairing bottom section of nuclear reactor |
| 07/13/2011 | EP2185476B1 Method of converting alkaline-earth metal chlorides to tungstates and molybdates and applications thereof |
| 07/13/2011 | EP2011124B1 Container-loading cask for at least one nuclear fuel bundle and loading procedure |
| 07/07/2011 | US20110164719 Nuclear fuel assembly debris filter bottom nozzle |
| 07/07/2011 | US20110164718 Device for gripping fuel elements, associated clamp and associated handling system |
| 07/07/2011 | US20110164712 Standing wave nuclear fission reactor and methods |
| 07/07/2011 | DE102010014039B3 Brennelement-Lademaschine Fuel assembly loading machine |