Patents for G21C 1 - Reactors (2,232)
05/2007
05/31/2007WO2007030224A3 A proliferation-resistant nuclear reactor
05/31/2007DE102005056775A1 Procedure for catalyst change in a gas phase reactor comprises terminating the polymerization with first catalyst, rinsing the reactor with deactivating agent, providing second catalyst and continuing polymerization
05/31/2007DE102005030231B4 Verfahren zum Aufbringen einer hochtemperaturgeeigneten FeCrAl-Schutzschicht, Hüllrohr mit einer derartig aufgebrachten Schutzschicht und Verwendung eines solchen Hüllrohrs Method for applying a high temperature suitable FeCrAl protective layer cladding with such a protective coating applied and use of such a cladding tube
05/30/2007CN1319074C Supercritical water nuclear reactor utilizing sleeve fuel assembly
05/23/2007EP1687623B1 System and method for estimating helium production in stainless steel core shrouds of nuclear reactors
05/16/2007CN1316506C Deep water tank nuclear heat supply reactor adopting waste fuel of nuclear power station
05/04/2007CA2565406A1 Pressurized water reactor vessel
05/02/2007EP1374252B1 A nuclear power plant and a method of conditioning its power generation circuit
04/2007
04/26/2007WO2006119226A3 Apparatus and method for making radiopharmaceuticals
04/26/2007DE102005050646A1 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
04/25/2007EP1777709A1 Method for controlling the pressure of the coolant in the primary cooling system of a nuclear reactor plant and nuclear reactor plant for implementing the same
04/17/2007CA2352914C Supercritical water cooled reactor and power generation plant
04/11/2007CN1310576C Particle accelerator
04/11/2007CN1310254C Method and device for the production of electricity from the heat produced in the core of high-temperature nuclear reactor
04/10/2007US7203263 Core spray apparatus and method for installing the same
04/03/2007US7200541 Method and arrangement for determining nuclear reactor core designs
03/2007
03/29/2007WO2007034290A1 Nuclear reactor, in particular a liquid-metal-cooled nuclear reactor
03/28/2007CN1937096A High-current leading insulation sealing device
03/22/2007US20070064859 Method of improving the safety of accelerator coupled hybrid nuclear systems, and device for implementing same
03/01/2007WO2007022688A1 Regular bed modular high temperature gas cooled reactor and its fuel ball disposition method
02/2007
02/21/2007EP1004120B1 Method and device for producing neutrons, in particular for a subcritical nuclear reactor
02/21/2007CN1918375A Gas turbine plant
02/21/2007CN1917095A Shell type reactor in normal presure and low temperature
02/08/2007DE102005037589A1 Abdeckelement für den Reaktorkern einer kerntechnischen Anlage sowie Kernreaktor Cover for the reactor core of a nuclear facility and nuclear reactor
01/2007
01/24/2007CN1296939C Regular bed modular high temperature gas cooled reactor and its fuel sphere disposal method
01/11/2007DE102005030231A1 Hüllrohr aus ferritisch/martensitischem oder austenitischem Stahl für Kernbrennelemente/-stoffe und Verfahren zur Nachbehandlung einer hochtemperaturgeeigneten FeCrAl-Schutzschicht darauf Cladding tube of ferritic / martensitic or austenitic steel for nuclear fuel / plastics and methods for treatment of a high temperature suitable FeCrAl protective layer thereon
01/04/2007WO2007000507A1 Heat exchanger assembly which is intended, in particular, for a high-temperature nuclear reactor
12/2006
12/28/2006WO2006137850A2 Heat exchange system for use with a cavitation system
12/28/2006WO2006137845A1 Bi-disperse pebble-bed nuclear reactor
12/26/2006US7154982 Compact pressurized water nuclear reactor
12/05/2006CA2292626C Pressure tube spacer
11/2006
11/30/2006US20060269036 Mox fuel assembly for pressurized water reactors
11/29/2006CN1871667A Method and device for venting the primary circuit of a nuclear reactor
11/21/2006US7139352 Reactivity control rod for core
11/16/2006US20060257296 Alkali metal dispensers and uses for same
11/14/2006US7136449 Nuclear reactor plant
11/08/2006EP1719890A1 Gas turbine plant
11/02/2006CA2545013A1 Mitigation of stress corrosion cracking of structural materials exposed to a high temperature water
10/2006
10/25/2006CN1282199C Method for controlling a nuclear fuel pencil
10/25/2006CN1282198C Compact pressurized water nuclear reactor
10/11/2006EP1402539B1 Method for making a composite nuclear fuel material consisting of dispersed (u, pu)o 2? aggregates
10/04/2006CN1841569A Method and device for changing nuclear reactor upper component at least a thermoelectric couple column
09/2006
09/28/2006US20060215800 Method for measuring the relative extent of burnout of combustion elements in a pebble-bed high-temperature reactor (htr) and a corresponding device
09/28/2006US20060215799 Incineration process for transuranic chemical elements and nuclear reactor implementing this process
09/21/2006US20060210011 High temperature gas-cooled fast reactor
09/21/2006US20060210010 Reactivity control rod for core, core of nuclear reactor, nuclear reactor and nuclear power plant
09/21/2006US20060210009 Boiling water reactor core and fuel assemblies therefor
09/13/2006EP0946944B1 Polymer dispersants and methods of use in a nuclear steam generator
08/2006
08/15/2006US7092456 Process for synchronization
08/09/2006EP1687623A2 System and method for estimating helium production in stainless steel core shrouds of nuclear reactors
08/09/2006CN1816884A Reactor pressure vessel of a boiling water reactor and method for water vapor separation in a reactor pressure vessel of a boiling water reactor
08/03/2006US20060171498 Reactor tray vertical geometry with vitrified waste control
08/02/2006CN1813313A Method of improving the safety of accelerator coupled hybrid nuclear systems, and device for implementing same
08/02/2006CN1267932C Device and method for slowing down spherical elements in pebble bed nuclear reactor
07/2006
07/26/2006CN1266708C Nuclear power plant and method for adjusting its generation circuit
07/19/2006EP1595264B1 Method for measuring the relative extent of burnout of combustion elements in a pebble-bed high-temperature reactor (htr) and a corresponding device
07/06/2006WO2006071356A2 Cavitation fluid circulatory system for a cavitation chamber
07/05/2006EP1677314A2 Method of determining nuclear reactor core design with reduced control blade density.
07/05/2006EP1676279A2 Method and device for venting the primary circuit of a nuclear reactor
07/05/2006CN1262341C Nuclear reactor
06/2006
06/28/2006EP1675127A2 Method and system for calculating rod average criteria
06/15/2006US20060126778 Reactor pressure vessel of a boiling water reactor and method for water vapor separation in a reactor pressure vessel of a boiling water reactor
06/15/2006US20060126775 Reactivity control rod for core, core of nuclear reactor, nuclear reactor and nuclear power plant
06/08/2006US20060120501 Power source for re-circulation pump and method of controlling the same
06/07/2006EP1667165A2 Rod assembly for nuclear reactors
05/2006
05/17/2006EP1417687B1 METHOD FOR SULPHURIZING A UO2 POWDER AND METHOD FOR MAKING NUCLEAR FUEL PELLETS BASED ON UO2 OR MIXED (U,Pu)O2 OXIDE WITH ADDED SULPHUR
05/17/2006CN1773630A Reactor-containment vessel and its building method
04/2006
04/05/2006EP1642303A2 Method of improving the safety of accelerator coupled hybrid nuclear systems, and device for implementing same
04/05/2006EP1642302A2 Nuclear power plant
04/04/2006US7022292 Radioactive waste treatment facility
03/2006
03/22/2006EP1395995B1 Method and device for slowing down spherical elements in a pebble bed nuclear reactor
03/22/2006EP1141970B1 Reactor system and method for its control
03/22/2006CN1751362A Method for measuring the relative extent of burnout of combustion elements in a pebble-bed high-temperature reactor (HTR) and a corresponding device
03/02/2006US20060045230 Method and apparatus for mitigating pressure loss in a steam tunnel of a boiling water reactor
03/02/2006US20060045229 Protective housing for radionuclide generator and combination thereof
02/2006
02/16/2006US20060034705 Cavitation fluid circulatory system for a cavitation chamber
02/16/2006US20060034701 Degassing procedure for a cavitation chamber
02/16/2006US20060034700 Degassing procedure for a cavitation chamber
02/08/2006EP1623434A2 Reactor pressure vessel for a boiling water reactor and method for separating water from water steam in said pressure vessel of the boiling water reactor
02/08/2006CN1731533A Regular bed modular high temperature gas cooled reactor and its fuel sphere disposal method
02/01/2006EP1622168A1 Integral nuclear reactor
02/01/2006CN1240079C Brayton cycle nuclear power plant and a method of starting the brayton cycle
02/01/2006CN1240078C Nuclear reactor plant
01/2006
01/26/2006US20060018421 Core spray apparatus and method for installing the same
01/26/2006US20060018420 Heat exchange system for a cavitation chamber
01/26/2006US20060018419 Heat exchange system for a cavitation chamber
01/12/2006US20060008044 Process and apparatus for the production of clean nuclear energy
01/12/2006US20060006189 Method and apparatus for manufacturing microfibrillated cellulose fiber
01/11/2006EP1615233A2 Method, arrangement and computer program for determining standarized rod types for nuclear reactors
01/11/2006EP1615232A2 Method, arrangement and computer program for generating database of fuel bundle designs for nuclear reactors
01/10/2006US6984344 Homogenizing the powder mixture, consolidating to form a cohesive aggregates, sieving, pelleting and sintering; prevent fission gas release
12/2005
12/29/2005US20050286675 Capsule assembling apparatus for neutron re-irradiation experiments
12/27/2005US6980621 Main steam system around nuclear reactor
12/20/2005US6977983 Nuclear power plant and a method of conditioning its power generation circuit
12/07/2005EP1603146A1 Temperature sensitive safety device for systems susceptible of overheating
11/2005
11/30/2005CN1229560C Sealed shell of nuclear reactor constructing method
11/23/2005CN1700359A Supercritical water nuclear reactor utilizing sleeve fuel assembly
11/16/2005EP1595264A2 Method for measuring the relative extent of burnout of combustion elements in a pebble-bed high-temperature reactor (htr) and a corresponding device
11/16/2005EP1481401B1 Electrochemical cell for metal production
10/2005
10/06/2005US20050222833 Method of determining nuclear reactor core design with reduced control blade density
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