Patents for G21C 1 - Reactors (2,232)
04/2011
04/07/2011WO2011040989A1 Annular core liquid-salt cooled reactor with multiple fuel and blanket zones
03/2011
03/30/2011CN101999149A Passive emergency feedwater system for a nuclear reactor
03/24/2011US20110070160 Dose Synthesis Mosule for Biomaker Generator System
03/23/2011EP1961265B1 Pressurizer heater for the primary cooling system of a pressurized-water nuclear reactor
03/16/2011EP2294582A2 Device and method for producing medical isotopes
03/15/2011US7905017 Method for repairing guide rails of an assembly radially maintaining a support plate of a pressurized water nuclear reactor core
03/09/2011EP2291850A1 Heat pipe fission fuel element
03/03/2011WO2010151178A3 Nuclear reactor control method
02/2011
02/23/2011EP2181124B1 Method for the production of protective colloid-stabilized polymer products
02/17/2011WO2009126270A8 Nuclear fission reactor fuel assembly adapted to permit expansion of the nuclear fuel contained therein
02/09/2011CN1841569B Method and device for changing nuclear reactor upper component at least a thermoelectric couple column
02/03/2011US20110027178 Imaging the central nervous system
01/2011
01/27/2011US20110020224 Apparatus and method for preparing medicines containing radioactive substances
01/20/2011WO2011008125A1 Reactor assembly
01/19/2011EP2274747A2 Nuclear fission reactor fuel assembly adapted to permit expansion of the nuclear fuel contained therein
01/13/2011US20110008215 Modular system for radiosynthesis with multi-run capabilities and reduced risk of radiation exposure
01/05/2011EP2270815A2 Nuclear reactor with inherent shutdown and associated control method
01/05/2011CN101939793A Nuclear reactor, in particular pool-type nuclear reactor, having new concept fuel elements
12/2010
12/29/2010WO2010151178A2 Nuclear reactor control method
12/29/2010WO2010149801A1 Heterogeneous nuclear reactor with beryllium compounds as coolants
12/29/2010EP2267726A2 Light water reactor core and fuel assembly
12/29/2010EP2265802A1 Hybrid power plant
12/23/2010US20100322369 Liquid cooled nuclear reactor with annular steam generator
12/16/2010CA2765101A1 Control rod drive mechanism for nuclear reactor
12/09/2010US20100310032 Method for filling the main primary coolant system of a nuclear power plant with water and for draining it of air, and head for implementing this method
11/2010
11/25/2010US20100296620 High power density liquid-cooled pebble-channel nuclear reactor
11/18/2010US20100290579 Nuclear reactor, in particular pool-type nuclear reactor, with new-concept fuel elements
11/18/2010US20100290578 Deployable electric energy reactor
11/11/2010WO2010129836A1 Two-fluid molten-salt reactor
11/10/2010EP2248133A2 Nuclear reactor, in particular pool-type nuclear reactor, having new concept fuel elements
11/04/2010WO2010126028A1 Fast reactor
11/04/2010CA2759865A1 Fast reactor
11/03/2010EP2246861A2 Emergency cooling duct for emergency cooling water injection of a nuclear reactor core
10/2010
10/28/2010US20100272223 Nuclear reactor system and nuclear reactor control method
10/13/2010EP2238599A1 Pressurized -water- cooled nuclear reactor with compact steam generators
10/13/2010EP2238598A2 Nuclear reactor, in particular liquid metal cooled nuclear reactor, with compact primary heat exchanger
10/13/2010CN101861627A Stable startup system for a nuclear reactor
10/12/2010US7811526 Uranyl nitrate drips from a vibrating nozzle into an ammonia solution to form a high yield of uniformly shaped particles; the device for circulating an aqueous ammonia solution enables drops to flow upward in the aqueous ammonia solution in the aqueous ammonia solution reservoir
10/07/2010DE19940081B4 Siedewasserreaktor mit natürlicher und erzwungener Zirkulation Boiling water reactor with natural and forced circulation
10/06/2010CN101855675A Method for water filling and air blow-off of the main primary circuit of a nuclear unit and cover for implementing said method
10/06/2010CN101853707A Process for adding an organic compound to coolant water in a pressurized water reactor
09/2010
09/30/2010US20100246749 Nut assembly for connecting adjoining poles in a nuclear reactor
09/22/2010EP2230668A1 Core of light water reactor and fuel assembly
09/16/2010US20100234664 Carbonaceous radioactive waste treatment
09/16/2010US20100234611 Fluorination Process of Anilide Derivatives and Benzothiazole Fluorinate Derivatives as in VIVO Imaging Agents
08/2010
08/25/2010EP2220654A2 Stable startup system for a nuclear reactor
08/25/2010CN101814325A Method for automatically producing high-temperature nuclear energy for long term under any power
08/24/2010US7780921 ultrasonic extractor, having a bottom and a top, an ultrasonic extractor is configured to accept solids at the bottom and acid at the top, and has a mixing screw and source of ultrasonic energy; mixing screw transfers solids in a direction countercurrent to the acid
08/19/2010WO2010059640A3 Reactor vessel coolant deflector shield
08/19/2010US20100208860 GC QCMEHC nuclear power plants
08/18/2010EP2218076A2 Passive emergency feedwater system for a nuclear reactor
08/18/2010CN101809040A Method for the production of protective colloid-stabilized polymer products and device for carrying out the method
08/11/2010CN101271737B Method for improving rating steady-state operation power of homogeneous water solution nuclear reactor
08/05/2010WO2010087959A1 Compositions for radiolabeling diethylenetriaminepentaacetic acid (dtpa)-dextran
08/05/2010DE102005050646B4 Verfahren zur Drucksteuerung des Drucks eines Kühlmittels im Primärkreislauf einer Kernreaktoranlage sowie Kernreaktoranlage A method for pressure control of the pressure of a coolant in the primary circuit of a nuclear reactor plant as well as nuclear reactor plant
07/2010
07/21/2010CN101783187A Exhaustion method for main system of reactor
07/08/2010US20100172459 Fast reactor
07/07/2010CN101770819A Solar neutrino pulse wave generation and multiplication method
07/01/2010WO2010074592A1 Fuel assembly for a light-water nuclear reactor (embodiments), light-water nuclear reactor and fuel element of the fuel assembly
07/01/2010US20100166133 Use of isotopically enriched nitrogen in actinide fuel in nuclear reactors
07/01/2010CA2748367A1 A light-water reactor fuel assembly (alternatives), a light-water reactor, and a fuel element of fuel assembly
06/2010
06/17/2010US20100150294 Upper internals arrangement for a pressurized water reactor
06/08/2010US7731912 For hazardous material such as radioactive liquids; forming solid phase by evaporation, drying
06/03/2010US20100135452 Liquid-metal-cooled fast reactor core comprising nuclear fuel assembly with nuclear fuel rods with varying fuel cladding thickness in each of the reactor core regions
06/02/2010EP2191477A2 Method for water filling and air blow-off of the main primary circuit of a nuclear unit and cover for implementing said method
05/2010
05/27/2010WO2010057720A1 Sfr nuclear reactor of the integrated type with improved convection operation
05/27/2010CA2745573A1 Reactor vessel coolant deflector shield
05/25/2010US7724863 Core spray sparger T-box clamp apparatus and method for installing the same
05/20/2010WO2010057210A1 Seismically isolated containment vessel
05/20/2010WO2010057205A1 Reactor vessel reflector with integrate flow-through
05/20/2010WO2010057193A1 Steam generator flow by-pass system
05/20/2010CA2745703A1 Steam generator flow by-pass system
05/20/2010CA2745581A1 Seismically isolated containment vessel
05/20/2010CA2745574A1 Reactor vessel reflector with integrated flow-through
05/14/2010WO2010054032A2 Apparatus and method using rotary flow distribution mechanisms
05/14/2010CA2742744A1 Apparatus and method using rotary flow distribution mechanisms
05/13/2010US20100119030 Nuclear reactor internals alignment configuration
05/06/2010US20100113762 Apparatus and Method Using Rotary Flow Distribution Mechanisms
04/2010
04/29/2010US20100104483 Method And Device For Removing Inflammable Gases In A Closed Chamber And Chamber Equipped With Such A Device
04/20/2010CA2649679A1 Low coolant void reactivity nuclear reactors with hollow objects packed into the liquid moderator
04/20/2010CA2421231C Nuclear reactor
04/08/2010WO2010007298A3 Fast neutron reactor
04/06/2010US7693250 Fast reactor controlled with a reflector
03/2010
03/18/2010US20100067641 Reactivity control rod for core, core of nuclear reactor, nuclear reactor and nuclear power plant
02/2010
02/25/2010WO2009135163A3 Device and method for producing medical isotopes
02/24/2010CN101657860A Pressuriser for a pressurised water nuclear power plant
02/16/2010CA2547942C Polymer dispersants and methods of use in a nuclear steam generator
02/11/2010US20100034334 Pressuriser for a Pressurised Water Nuclear Power Plant
02/10/2010EP2151829A1 Heat exchange assembly, in particular for removing heat from a primary cooling fluid of a nuclear reactor
01/2010
01/27/2010EP2147439A2 Pressuriser for a pressurised water nuclear power plant
01/21/2010WO2010007298A2 Fast neutron reactor
01/14/2010WO2009136972A3 Modular nuclear fission reactor
01/13/2010EP1938336B1 Nuclear reactor, in particular a liquid-metal-cooled nuclear reactor
01/06/2010CN100578681C Water boiler solution nuclear reactor having inherent security
12/2009
12/30/2009WO2009126270A3 Nuclear fission reactor fuel assembly adapted to permit expansion of the nuclear fuel contained therein
12/23/2009EP2136375A1 Combinatorial heterogeneous-homogeneous reactor
12/22/2009CA2412863C Nuclear reactor plant
12/17/2009DE102008028216A1 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
12/16/2009CN101606204A Pressurized water reactor flow skirt apparatus
12/10/2009WO2009097034A3 Passive emergency feedwater system for a nuclear reactor
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