Patents
Patents for G21D 1 - Details of nuclear power plant (1,904)
11/2006
11/01/2006CN1282845C Convection and pressure loss preventing hot gas conduit
10/2006
10/25/2006EP1715071A1 Austenitic stainless steel, method for producing same and structure using same
09/2006
09/13/2006EP0946944B1 Polymer dispersants and methods of use in a nuclear steam generator
08/2006
08/23/2006EP1693855A2 Fuel element for a fast neutron reactor (variants) and a cladding for the production thereof
08/09/2006EP1687623A2 System and method for estimating helium production in stainless steel core shrouds of nuclear reactors
07/2006
07/26/2006CN1266708C Nuclear power plant and method for adjusting its generation circuit
07/25/2006US7080504 Laser augmented turbojet propulsion system
07/12/2006CN1263978C Method for reducing corrosion of connecting pipeline in primary return for CANDU nuclear power plant
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
06/28/2006EP0977963B1 Light assembly
06/21/2006EP1036218B1 Temperature based method for controlling the amount of metal applied to metal oxide surfaces to reduce corrosion and stress corrosion cracking
06/13/2006US7060177 Method and apparatus for measuring electrochemical corrosion potential inside small shallow cracks
05/2006
05/18/2006WO2006050606A1 Finned strainer
05/18/2006CA2585806A1 Finned strainer
05/10/2006EP1374251B1 A method of operating a nuclear power plant and a nuclear power plant
05/10/2006CN1255271C Coblt based alloy joining structure
04/2006
04/27/2006WO2006042924A1 T-shaped pipefitting element pertaining to an auxiliary circuit of a nuclear reactor, connection piece, and method for producing and assembling the pipefitting element
04/12/2006CN1250319C Moisture separator and steam generator
04/12/2006CN1250318C Filter device and back flushing method of filter device, filter and power apparatus
04/06/2006CA2481522A1 Nuclear power plant
03/2006
03/09/2006US20060050833 Reactor structural member and method of suppressing corrosion of the same
03/01/2006EP1630822A1 Arrangement for mitigating pressure loss in a steam tunnel of a boiling water reactor
02/2006
02/23/2006DE19509257B4 Verbesserte Kernbrennstoffhülle aus Zirkoniumlegierung Improved nuclear fuel cladding of zirconium alloy
02/21/2006US7000571 Heat exchanger, and in particular a steam generator having a convex bottom
02/01/2006CN1240079C Brayton cycle nuclear power plant and a method of starting the brayton cycle
01/2006
01/12/2006DE10030726B4 Verfahren zur Verminderung der Korrosion eines Reaktorbauteils A process for reducing the corrosion of a reactor component
01/11/2006EP1615234A1 Method and apparatus for mitigating vibration in a nuclear reactor component
12/2005
12/21/2005CN1232989C Pump equipment and maintenance device for nuclear energy power plant
12/20/2005US6977983 Nuclear power plant and a method of conditioning its power generation circuit
11/2005
11/30/2005CN2743939Y Integrated nuclear 1 stage throttle device
11/10/2005DE102004014618B3 Elektrothermisches Impuls-Triebwerk Electro-thermal pulse-engine
11/02/2005CN1691210A Pump equipment of reactor power station and its maintenance equipment
11/02/2005CN1225743C A method of operating a nuclear power plant and a nuclear power plant
11/01/2005US6959916 Valve and manufacturing method thereof
10/2005
10/26/2005EP1250532B1 Plant building for an installation and method for operating a plant building
10/13/2005WO2005096317A1 Electro-thermal nanoparticle generator
10/12/2005EP1584851A2 Valve and manufacturing method thereof
09/2005
09/29/2005WO2005050667A3 System and method for estimating helium production in stainless steel core shrouds of nuclear reactors
09/29/2005US20050210859 Electro-thermal nanoparticle generator
09/22/2005US20050204535 Reactor water isolation devices
09/06/2005US6940939 Reactor structural member and method of suppressing corrosion of the same
09/01/2005WO2005080772A1 Gas turbine plant
08/2005
08/30/2005US6937686 Iron control in BWR's with sacrificial electrodes
08/23/2005US6932117 Reactor water isolation devices
08/17/2005EP1563108A1 Fe-based hardfacing alloy
08/17/2005CN1654869A Valve
08/10/2005CN1652258A Atomic furnace device
08/04/2005WO2005040434A3 Method and device for venting the primary circuit of a nuclear reactor
08/03/2005EP0985215B1 Safetyvessel for a nuclear installation with an ignition system for recombining Hydrogen in a gas mixture.
07/2005
07/28/2005WO2005068674A1 Austenitic stainless steel, method for producing same and structure using same
07/28/2005DE102004059968A1 Process for decreasing corrosion of a material forming a core reactor structure involving injection of a solution or suspension and hydrogen injection useful in atomic energy technology, e.g. for boiling water reactors
07/20/2005CN1211567C Steam generating station
07/19/2005US6918619 Pipe connecting assembly and method of use
07/16/2005CA2454559A1 Nuclear power plant
06/2005
06/30/2005US20050139294 Fe-based hardfacing alloy
06/28/2005US6912263 Method and device for feeding at least one steam generator of a pressurized-water nuclear reactor during periods of reactor shutdown
06/23/2005US20050135538 Method of handling a structure and equipment of handling the same
06/22/2005CN1207726C Heat storage load normalizing power generation system and generation method for said system
06/22/2005CN1207722C BWR type nuclear power generator
06/21/2005US6909765 Method of uprating an existing nuclear power plant
06/14/2005US6904754 Steam generator for liquid metal reactor and heat transfer method thereof
06/02/2005WO2005050667A2 System and method for estimating helium production in stainless steel core shrouds of nuclear reactors
06/02/2005US20050117690 Method for controlling water quality in nuclear reactor and nuclear power plant to which the method is applied
06/02/2005US20050117684 Reactor head with integral nozzles
05/2005
05/24/2005US6898259 Process for reducing the corrosion of a component of a nuclear facility, and component of a nuclear facility
05/24/2005US6896978 Joint construction of cobalt-based alloy
05/19/2005US20050105675 Systems and methods for estimating helium production in shrouds of nuclear reactors
05/10/2005US6889957 Joint construction of cobalt-based alloy
05/06/2005WO2005040434A2 Method and device for venting the primary circuit of a nuclear reactor
05/05/2005US20050092264 Heat exchanger, and in particular a steam generator having a convex bottom
05/03/2005US6888908 Reactor head with integral nozzles
05/03/2005US6886809 Comprising carbon, chromium, tungsten, nickel, iron, silicon, and molybdenum; valve seat and casing; eutectic carbide dispersed in matrix metal microstructure; diffusion bonded with interposed insert metal
04/2005
04/26/2005US6885721 Inhibition method of stress corrosion cracking of nuclear steam generator tubes by lanthanum boride
04/26/2005US6885719 Mixing water-absorbent cement grout by slurrying with water-absorbent granular perlite/vermiculite/bentonite; pollution control
04/21/2005US20050084056 Reactor head with integral nozzles
04/21/2005US20050082209 Debris filter with a rotating debris extractor
04/19/2005CA2274072C Surface treatment of steel or a nickel alloy and treated steel or nickel alloy
04/13/2005EP1521625A1 A debris filter with a rotating debris extractor
04/13/2005CN1197092C BWR nuclear power generator
04/07/2005US20050074083 Nuclear reactor
04/05/2005US6876715 Measurement system of torsion vibration for reactor internal pump
03/2005
03/31/2005US20050069078 Process for reducing the corrosion of a component of a nuclear facility, and component of a nuclear facility
03/22/2005US6869511 Ceramic electrochemical corrosion potential sensor probe with increased lifetime
03/17/2005US20050056410 Compact heat exchanger made of ceramics having corrosion resistance at high temperature
02/2005
02/15/2005US6856665 Method for controlling water quality in nuclear reactor and nuclear power plant to which the method is applied
02/09/2005EP1012850B1 Method for introducing zinc into a water-containing component of the primary system of a nuclear power station
02/02/2005CN1574104A Nuclear power electricity generating device
02/01/2005US6848749 Device for the removal of the surface layer of a wall or ceiling
01/2005
01/27/2005US20050018805 Method of stress corrosion cracking mitigation for nuclear power plant structural materials
01/25/2005CA2204031C High nickel austenitic stainless steels resistant to degradation by neutron radiation
01/05/2005CN1183223C Liquefying method of coal
01/04/2005US6838622 Electrical lead-through bushing and system with the electrical bushing
12/2004
12/23/2004US20040258191 Method of handling a structure and equipment of handling the same
12/22/2004EP1489625A1 Process to mitigate stress corrosion cracking of structural materials in high temperature water
12/09/2004WO2004107354A1 Method and apparatus for desalinating condensed water
12/07/2004US6829319 Condensate demineralization
12/01/2004EP0705147B1 Method for coating surfaces of varying complexity, materials therefor and resulting products
11/2004
11/24/2004EP1269481B1 Method for reducing the corrosion of a component in a nuclear facility
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... 20