Patents
Sitemap › G21 - Nuclear physics; Nuclear engineering › G21C - Nuclear reactors › 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
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)
01/2013
01/24/2013WO2013011100A1 Process and device for bringing two immiscible liquids into contact, without mixing and at high temperature, with heating and brazing by induction
01/24/2013DE19917515B4 Transport- und/oder Lagerbehälter für abgebrannte Brennelemente Transport and / or storage containers for spent fuel
01/23/2013EP2548693A1 System for creating a melting zone with addition of material in an ambient liquid
01/23/2013CN102169736B Installing method for main pipeline of coolant system of nuclear power station
01/22/2013CA2686595C Method and apparatus for removing pressure tubes from nuclear reactors
01/16/2013EP2546838A2 Storage pool cooling module
01/16/2013CN102881343A Temporary storage device for discharged spent fuel of pebble-bed high-temperature reactor
01/10/2013WO2013005539A1 Method and device for removing support pin for control rod cluster guide tube
01/10/2013US20130010913 Nuclear fuel assembly positioning system having built-in solenoid valve box
01/09/2013EP2543044A1 A neutron absorbing component and a method for producing of a neutron absorbing component
01/09/2013CN102142287B Underwater turnover mechanism of fuel assembly
01/08/2013US8351562 Method of storing high level waste
01/03/2013US20130003909 Filter for cooling water of a primary circuit of a nuclear power station, and a method for filtering cooling water
01/02/2013CN202650572U Flexible sealing material change water jacket for nuclear
01/02/2013CN102859608A Isotope-specific separation and vitrification using ion-specific media
01/02/2013CN102855951A Loading and temporary storage device for new fuel of pebble-bed high-temperature reactor
01/01/2013US8345814 Jet pump and nuclear reactor
01/01/2013US8345813 Apparatus, system and method for low profile translation of high level radioactive waste containment structure
12/2012
12/26/2012EP2536664A1 Method and apparatus for the extraction and processing of molybdenum-99
12/26/2012CN102208220B Method for identifying fuel element in initially installed reactor core and transition reactor core in high-temperature gas-cooled reactor
12/26/2012CN102148065B Cyclic bridging device of pebble-bed reactor fuel element pipelines
12/26/2012CN101970936B Device for guiding front end tool
12/20/2012WO2012173140A1 Water jet peening method and device therefor
12/20/2012WO2012173132A1 Radiation shielding method and apparatus, and method for processing structure
12/19/2012EP2201577B1 Package assemblies and internal support structures for transport and storage of radioactive materials
12/19/2012CN101800088B Device for assembling fast reactor neutron source
12/12/2012CN102822902A Compact nuclear reactor with integral steam generator
12/12/2012CN101916603B 乏燃料贮存套管及其制造方法 Spent fuel storage sleeve and its manufacturing method
12/11/2012US8331522 Maintenance and repair device for structure inside nuclear reactor
12/06/2012US20120307957 Fuel handling area passive filtration design
12/05/2012EP2530680A1 Nuclear fuel storage rack connection structure and connection method thereof
12/05/2012EP2530679A1 Device for working in water chamber
12/05/2012CN202584751U Sodium removal device for sodium-cooled fast reactor fuel component
12/05/2012CN101730914B Container for long-term storage with removable base
11/2012
11/29/2012DE102011050633A1 Method for removing particles from liquid in reactor container of nuclear power station, involves making density of medium gas lower than density of liquid to remove particle in liquid
11/28/2012CN202563900U Uranium-plutonium fuel sphere bed type reactor
11/28/2012CN102142289B Underwater gripping apparatus of fuel assembly
11/28/2012CN101601102B Tool for the pressure crimping and driving-out of a cleat
11/28/2012CN101536111B Device for aiding the loading or unloading of a core of a pressurised water reactor
11/28/2012CN101512672B 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
11/27/2012US8317035 Debris filter
11/22/2012WO2012159119A1 System and method for transferring and/or working near a radioactive payload using shield-gate apparatus
11/22/2012WO2012158949A1 Pressurized water reactor with upper vessel section providing both pressure and flow control
11/22/2012WO2012156474A1 Electrical heating device for heating a liquid, method for producing same, and use in the electrical simulation of nuclear fuel rods
11/22/2012US20120294407 Nuclear Power Plant, Fuel Pool Water Cooling Facility and Method Thereof
11/22/2012US20120294406 Advanced first core fuel assembly configuration and method of implementing the same
11/22/2012US20120294405 Pressurized water reactor with upper vessel section providing both pressure and flow control
11/22/2012US20120294404 Nuclear Power Plant and Method of Operating It
11/22/2012CA2834691A1 Pressurized water reactor with upper vessel section providing both pressure and flow control
11/21/2012EP2525369A1 Method for installing device for work in water chamber
11/21/2012EP2525368A1 Working device in water chamber and working method in water chamber
11/21/2012EP2524754A1 Repair device
11/21/2012EP2524753A1 Repair device and repair method
11/21/2012EP2524378A1 Method and apparatus for treatment of radioactive materials
11/21/2012CN202549320U Control rod assembly
11/21/2012CN101958155B Spent fuel storage grillage
11/15/2012WO2012152883A1 Nuclear reactor with device for injecting nanoparticles in the event of an accident
11/15/2012US20120288050 Process for adding an organic compound to coolant water in a pressurized water reactor
11/14/2012CN102142288B Spent fuel storage tank for nuclear power plants
11/14/2012CN102097144B Singularized spherical-element conveying device applied to high-temperature gas cooled reactor
11/14/2012CN101826372B Gripping apparatus for operating reactor core assembly
11/13/2012US8311179 Methods for stabilizing a steam dryer assembly in a nuclear reactor pressure vessel
11/08/2012WO2012105870A3 System for protecting a working member of a transfer machine from colliding with an obstacle
11/01/2012WO2012149057A1 Air-cooled heat exchanger and system and method of using the same to remove waste thermal energy from radioactive materials
10/2012
10/31/2012EP2518731A2 Nuclear power plant, fuel pool water cooling facility and method thereof
10/31/2012CN202512905U Pebble bed type reactor added with nuclear fuel ball without shutdown
10/26/2012WO2012144933A1 Method for reprocessing irradiated nuclear fuel
10/26/2012WO2012143553A1 Nuclear plant
10/25/2012US20120269313 Steam generator dual head sludge lance
10/25/2012US20120269311 In-reactor piping work device and in-reactor piping work method
10/24/2012EP2513910A1 Filter for cooling water of a primary circuit of a nuclear power station, and a method for filtering cooling water
10/24/2012CN202502764U Spent fuel storage rack of nuclear power plant
10/24/2012CN202500964U Self-locking roll-over driving mechanism for overturning device under water
10/24/2012CN102753711A liquid/liquid extraction method for purifying uranium from nitric acid dissolution of natural uranium concentrate
10/24/2012CN102750996A Grouped pneumatic lifting system and method for pebble-bed reactor fuel elements
10/24/2012CN101449338B Process for reprocessing a spent nuclear fuel and of preparing a mixed uranium-plutonium oxide
10/17/2012EP2511910A1 Reactor vessel repair method
10/17/2012CN102737741A Spent fuel storage framework of nuclear power plant
10/17/2012CN101994133B Fused salt system for dry post-treatment of oxide spent fuel
10/17/2012CN101994132B Oxide spent fuel dry aftertreatment-based novel molten salt system
10/16/2012US8290112 Multi-stage jet pump mixer assembly
10/11/2012DE102011016390A1 Traverse für ein Hubsystem, Hubsystem in einer kerntechnischen Anlage sowie Betriebsverfahren für eine kerntechnische Anlage unter Verwendung einer derartigen Traverse Traverse for a hoisting system, the lifting system in a nuclear installation and operating procedures for a nuclear installation using such a Traverse
10/10/2012EP2509079A2 Traverse for a lifting system, lifting system in a nuclear facility and operating method for a nuclear facility using such a traverse
10/10/2012CN202487188U Hydraulic separating tool for jam of fuel assembly
10/10/2012CN102723115A Spent fuel storage grillage for nuclear power plant
10/10/2012CN101019194B Extraction of radionuclides by crown ether-containing extractants
10/04/2012WO2012130902A1 2,9-dipyridyl-1,10-phenanthroline derivatives useful as actinide ligands, method for synthesizing same, and uses thereof
10/04/2012US20120250812 Complex Shape Structure for Liquid Lithium First Walls of Fusion Power Reactor Environments
10/03/2012CN202473269U Automatic gripping tool for storage tank
10/03/2012CN102714070A Fuel assembly loading machine
10/03/2012CN102712578A Dialkyldiaza-tetraalkyloctane diamide derivatives useful for the separation of trivalent actinides from lanthanides and process for the preparation thereof
10/03/2012CN102708936A Multi-cock system for accelerator to drive subcritical reactor to refuel
10/03/2012CN101719389B Manual device for nuclear power
10/03/2012CN101710495B Installation structure of spent fuel storage pool in PTR system
09/2012
09/27/2012US20120243652 Bwr nuclear fuel assembly with non-retained partial length fuel rods
09/27/2012US20120243650 Nuclear installation
09/27/2012US20120243649 In-reactor work system and in-reactor work method
09/26/2012EP2503557A2 Nuclear installation
09/26/2012CN202454292U Lifting grab for controlling rod of pressurized water reactor nuclear power station reactor
09/26/2012CN102696074A Standing wave nuclear fission reactor and methods
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