Patents for G21C 1 - Reactors (2,232)
12/2009
12/08/2009US7630470 Method for making a flat zirconium alloy product, resulting flat product and fuel, assembly component for nuclear power plant reactor made from said flat product
12/03/2009US20090296874 Plant with Piping Mounted on Branch Pipe and Boiling Water Reactor Plant
11/2009
11/26/2009WO2009097037A3 High power density liquid-cooled pebble-channel nuclear reactor
11/24/2009US7623611 Core spray apparatus and method for installing the same
11/24/2009US7622627 aqueous solution mixture of formic acid and oxalic acid requires about half time period compared to oxalic acid alone; chemically dissolving oxide film on a surface of a contaminated component; use in nuclear facilities
11/19/2009US20090285347 Fuel assembly for pwr nuclear reactor
11/18/2009CN101584008A Automated nuclear power reactor for long-term operation
11/18/2009CN101584007A Nuclear reactor alignment plate configuration
11/12/2009WO2009135286A1 Molten salt nuclear reactor
11/12/2009WO2009097033A3 Stable startup system for a nuclear reactor
11/12/2009US20090279658 Molten salt nuclear reactor
11/12/2009CA2723272A1 Molten salt nuclear reactor
11/11/2009CN100559108C Heat exchanger assembly for performing heat exchanging between first liquid and second liquid, and its use
11/10/2009US7616728 Nuclear reactor internals alignment configuration
11/05/2009WO2009135163A2 Device and method for producing medical isotopes
11/05/2009CA2723224A1 Device and method for producing medical isotopes
11/04/2009EP2113122A1 End of einstein-bohr and mechanisms of nuclear forces: facilitated fusion and fission
10/2009
10/29/2009US20090268860 Process for accelerating the breeding and conversion of fissile fuel in nuclear reactors
10/28/2009EP2111622A1 Pressurized water reactor flow skirt apparatus
10/22/2009US20090263295 Oxygen plasma generator with a microwave power source connected to a vacuum system having a pump by the treatment chamber; polymer delivery system having a feed reel at the inlet of the treatment chamber and a take up reel at the exit; useful for preparing polyacrylonitrile fibers for carbonization
10/14/2009EP1676279B1 Method and device for venting the primary circuit of a nuclear reactor
10/06/2009US7596947 Gas turbine plant
10/01/2009US20090246576 Reaction device and electronic equipment
09/2009
09/10/2009US20090225923 Combinatorial heterogeneous-homogeneous reactor
09/09/2009EP2097906A2 Controllable long term operation of a nuclear reactor
09/07/2009CA2657080A1 Combinatorial heterogeneous-homogeneous reactor
09/03/2009US20090217787 Waste treatment furnace and method
09/02/2009EP2096644A2 Passive cooling and depressurization system and pressurized water nuclear power plant
09/02/2009EP2095369A2 Method and system for providing fuel in a nuclear reactor
09/02/2009EP2095368A2 Automated nuclear power reactor for long-term operation
08/2009
08/28/2009CA2622547A1 Pressurized fuel channel type nuclear reactor
08/27/2009WO2009083677A3 Fast breeder reactor
08/27/2009WO2009083675A3 Nuclear reactor vessel for a fast breeder reactor of the type with loops
08/20/2009WO2009101466A1 Absolutely new technology of collecting energy and generating electricity. the new type nuclear power reactor
08/20/2009US20090207963 Nuclear reactor
08/06/2009WO2009097033A2 Stable startup system for a nuclear reactor
08/06/2009WO2009047451A3 Method for water filling and air blow-off of the main primary circuit of a nuclear unit and cover for implementing said method
08/06/2009CA2705482A1 Passive emergency feedwater system
08/06/2009CA2705471A1 Startup system for a nuclear reactor
07/2009
07/09/2009WO2009083677A2 Fast breeder reactor
07/09/2009WO2009083676A2 Cover slab for the main nuclear reactor vessel of a fast breeder reactor
07/09/2009WO2009083675A2 Nuclear reactor vessel for a fast breeder reactor of the type with loops
07/09/2009US20090175403 Reactivity controlling apparatus and fast reactor
06/2009
06/24/2009EP2073214A2 Fuel Rods Having Irradiation Target End Pieces
06/18/2009US20090155167 Automated method
06/17/2009EP2071582A2 Channel-Lifting Tool and Method
06/17/2009CN100501328C A method of discharging spherical elements from a container and a dispensing apparatus
06/04/2009WO2009045640A3 Nuclear reactor internals alignment configuration
06/04/2009WO2009024856A8 Pressurized -water- cooled nuclear reactor with compact steam generators
06/04/2009US20090141850 Pressurized water reactor pressurizer heater sheath
06/03/2009CN100495583C Reactor pressure vessel of a boiling water reactor and method for water vapor separation in a reactor pressure vessel of a boiling water reactor
06/02/2009US7542538 Capsule assembling apparatus for neutron re-irradiation experiments
05/2009
05/28/2009WO2009065869A1 Fuel element for light water reactors, suitable for use of thorium with separate arrangement of the fissionable material and fertile material, and production thereof
05/28/2009WO2009040644A3 Nuclear reactor, in particular pool-type nuclear reactor, having new concept fuel elements
05/28/2009WO2009038905A3 Tritium sensor and method
05/27/2009CN101441902A Inherent safety pool case combination low-temperature stack nuclear heating station apparatus and operational procedure thereof
05/22/2009WO2009045642A3 Tritium sensor and method
05/21/2009US20090129532 Stable startup system for a nuclear reactor
05/20/2009CN201242873Y fuel assembly analog piece for sodium cold rapid stack
05/13/2009CN201237916Y Reactor core supporting structure of pool type sodium-cooled fast reactor
05/07/2009WO2009024854A3 Nuclear reactor with compact primary heat exchanger
05/07/2009US20090118560 Nuclear waste removal system and method using wet oxidation
05/07/2009US20090116608 Natural circulation type boiling water reactor
04/2009
04/28/2009US7526057 Decay heat removal system for liquid metal reactor
04/23/2009WO2006137850A3 Heat exchange system for use with a cavitation system
04/22/2009CN100481270C Air circuit of high power water boiler solution nuclear reactor
04/21/2009US7522693 Passive safety-grade decay-heat removal method and decay-heat removal system for LMR with pool direct heat cooling process
04/16/2009WO2009047451A2 Method for water filling and air blow-off of the main primary circuit of a nuclear unit and cover for implementing said method
04/16/2009WO2006071356A3 Cavitation fluid circulatory system for a cavitation chamber
04/16/2009DE102006040309B4 Kugelförmiges Brennelement und dessen Herstellung für gasgekühlte Hochtemperatur-Kugelhaufen-Kernreaktoren (HTR) Spherical fuel element and its preparation for high temperature gas cooled pebble bed nuclear reactors (HTR)
04/16/2009CA2700157A1 Process for filling with water and discharging air from the main primary main circuit of a nuclear unit, cover for the implementation of this process
04/09/2009WO2009045640A2 Nuclear reactor internals alignment configuration
03/2009
03/26/2009WO2009038179A1 Reflector control type fast reactor
03/26/2009WO2009037842A1 Fast reactor
03/26/2009US20090080586 Reactivity control rod for core, core of nuclear reactor, nuclear reactor and nuclear power plant
03/26/2009CA2700249A1 Reflector-controlled fast reactor
03/26/2009CA2698881A1 Fast reactor
03/05/2009WO2009027212A1 Method for the production of protective colloid-stabilized polymer products and device for carrying out the method
02/2009
02/26/2009WO2009024856A1 Pressurized -water- cooled nuclear reactor with compact steam generators
02/26/2009WO2009024854A2 Nuclear reactor with compact primary heat exchanger
02/26/2009US20090052606 Nuclear reactor internals alignment configuration
02/19/2009WO2009023049A1 Self-regulating nuclear power module
02/19/2009US20090047072 Installation for conveying superheated fluid
02/18/2009CN101369468A Nuclear reactor robust gray control rod
02/05/2009DE102005037589B4 Abdeckelement für den Reaktorkern einer kerntechnischen Anlage sowie Kernreaktor Cover for the reactor core of a nuclear facility and nuclear reactor
01/2009
01/28/2009EP1428226B1 Method of and apparatus for transmuting radioactive waste
01/28/2009CN100455520C Coupling devices of using nuclear energy for sea water desalination, and method
01/22/2009WO2009011254A1 Underground structure constructing method, and underground atomic power plant constructed by the method
01/21/2009CN101350232A Feedwater temperature control methods and systems
01/18/2009CA2637001A1 Nubbed u-bend tube support
01/08/2009US20090010835 gas apparatus for generating ozone from oxygen, using UV lamp that emits radiation for converting oxygen into ozone
01/08/2009US20090010374 Reactivity control rod for core, core of nuclear reactor, nuclear reactor and nuclear power plant
01/01/2009US20090005617 Synthesis of a radioactive 18-fluorine isotope-labeled imaging compound using a positron emission tomograph or magnetic resonance; more flexible results by placing the anion exchange device partially in the measurement chamber to measure [18F]fluoride ions in the anion exchange device; efficiency
12/2008
12/31/2008CN101336566A Pressurizer heater for the primary cooling system of a pressurized-water nuclear reactor
12/31/2008CN101335058A Fuel component simulating piece of sodium-cooled fast reactor
12/31/2008CN101335057A Mounting duct for sodium-cooled fast reactor inner sodium liquid level meter
12/31/2008CN101335056A Reactor core support construction of pool type sodium-cooled fast reactor
12/31/2008CN101334059A Sword bayonet type jointing construction
12/24/2008WO2008137186A3 Nuclear reactor alignment plate configuration
12/24/2008WO2008135679A3 Pressuriser for a pressurised water nuclear power plant
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