Patents
Patents for G21D 3 - Control of nuclear power plant (1,612)
01/2005
01/20/2005US20050013402 Method of operating a nuclear power plant
01/20/2005US20050013398 Reactor manual control system
01/19/2005CN1568526A Method of operating a nuclear power plant
01/11/2005US6842669 Component interface module
12/2004
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
11/2004
11/24/2004CN1550019A Method and device for supplying pressurised water to a steamgenerator of a nuclear reactor during shut-down periods of the reactor
11/18/2004DE10338987A1 Method for identifying channels for the thermo-hydraulic modelling of nuclear reactor divides reactor into base elements and allocates data record to conjoining channel classes
11/10/2004CN1175428C Fault tolerant control system
11/03/2004CN1174435C Atomic reactor water quality controlling method and atomic energy generating apparatus
10/2004
10/27/2004CN1541395A Nuclear power plant and method of operating same
10/07/2004US20040196951 Nuclear power plant and a method of conditioning its power generation circuit
09/2004
09/15/2004CN1167078C Recobination device and method for catalytically recombining hydrogen and/or carbon monoxide with oxygen in gaseous mixture
09/08/2004CN1165913C Boiling water atomic reactor and its operating method
09/07/2004US6788213 Energize to actuate engineered safety features actuation system and testing method therefor
09/01/2004CN1526143A Brayton cycle nuclear power plant and a method of starting the brayton cycle
08/2004
08/11/2004CN1161794C Indicator for controlling position of element assemlby
08/05/2004US20040151274 Method of improving nuclear reactor performance
08/04/2004EP1443523A2 A method of improving nuclear reactor performance
07/2004
07/21/2004EP1438724A1 A method of operating a nuclear power plant
07/15/2004US20040136487 Digital reactor protection system for preventing common-mode failures
07/14/2004EP1436816A1 Method for licensing increased power output of a boiling water nuclear reactor
07/14/2004CN1157740C Water supply control in full power range for pressurized water reactor steam generator
07/08/2004US20040131138 Brayton cycle nuclear power plant and a method of starting the brayton cycle
07/07/2004CN1156856C Nuclear power generation plant alarming and displaying system
06/2004
06/30/2004EP1433185A1 Interface module for a controlled component
06/23/2004CN1507632A Device for emergency power supply to auxiliary components of a nuclear power plant and use method
06/17/2004US20040114703 Method of and control system for controlling a nuclear reactor outlet temperature
06/08/2004US6748348 Design method for nuclear reactor fuel management
06/03/2004US20040105522 Method of operating a nuclear power plant and a nuclear power plant
06/02/2004CN1502112A A method of operating a nuclear power plant and a nuclear power plant
05/2004
05/27/2004US20040101083 System and method for continuous optimization of control-variables during operation of a nuclear reactor
05/26/2004CN1500238A Method of and control system for controlling nuclear reactor outlet temp
05/19/2004EP0951582B1 Surface processing of steel or nickel alloy and processed steel or nickel alloy
05/06/2004WO2004038730A1 Method for determining a threshold value of a nuclear reactor operating parameter, corresponding system, computer programme and support
05/06/2004US20040086071 Optimum evaluation system for safety analysis of a nuclear power plant
04/2004
04/30/2004CA2415719A1 Optimum evaluation system for safety analysis of a nuclear power plant
04/28/2004EP1057190B1 Dual optical communication network for reactor protection systems
04/27/2004US6728328 Safety control circuit for a neutronic reactor
04/21/2004EP1410401A1 Method and device for supplying pressurised water to a steam generator of a nuclear reactor during shut-down periods of the reactor
04/20/2004US6724854 Process to mitigate stress corrosion cracking of structural materials in high temperature water
04/14/2004EP1407458A1 Method and system for performing a safety analysis of a boiling water nuclear reactor
04/14/2004CN1145975C Pump selection logic
04/13/2004US6721383 Maximum extended load line limit analysis for a boiling water nuclear reactor
04/01/2004US20040062339 Iron control in BWR's with sacrificial electrodes
03/2004
03/31/2004EP1403881A2 Iron concentration control in BWR's with sacrificial electrodes
03/31/2004CN1144236C Test method and apparatus for control bar operation monitor controlling system
03/24/2004CN1484836A A nuclear power plant and method of operating the same
03/24/2004CN1143322C Engineering safety characteristics paste control system and method for realizing same
03/18/2004WO2003093941A3 Temporary wireless sensor network system
03/17/2004EP1397810A1 A brayton cycle nuclear power plant and a method of starting the brayton cycle
03/10/2004EP1395996A1 Method for increasing power output of boiling water reactors
03/04/2004WO2002080189B1 A nuclear power plant and a method of conditioning its power generation circuit
03/04/2004US20040042579 Nuclear power plant and method of operating the same
03/03/2004EP1088312B1 Starting and monitoring method and a device for controlling a boiling water reactor
02/2004
02/24/2004US6697447 Maximum extended load line limit analysis for a boiling water nuclear reactor
02/18/2004CN1139077C Dual optical communication network for reactor protection systems and its method
02/11/2004EP1388151A2 Method for protecting the components of a primary system of a boiling water reactor, especially against stress cracking corrosion
02/05/2004US20040024570 Complex article tagging with maintenance related information
02/04/2004EP1386325A1 Device for emergency power supply to auxiliary components of a nuclear power plant and use method
02/03/2004US6687323 Method for starting up and monitoring an apparatus for controlling a boiling water nuclear reactor
01/2004
01/22/2004WO2004007375A1 Method of treating condensate and apparatus
01/22/2004US20040013220 Maximum extended load line limit analysis for a boiling water nuclear reactor
01/20/2004US6681153 Automated, interactive data collection, data transmittal and data assessment method
01/15/2004US20040010324 Component interface module
01/07/2004CN1134021C Separation device for gas and water, atomic energy generating equipment and boiler device
01/06/2004US6674825 Determination of operating limit minimum critical power ratio
01/02/2004EP1374253A1 A nuclear power plant and method of operating the same
01/02/2004EP1374252A1 A nuclear power plant and a method of conditioning its power generation circuit
01/02/2004EP1374251A1 A method of operating a nuclear power plant and a nuclear power plant
01/02/2004EP1374006A2 A method of and control system for controlling a nuclear reactor outlet temperature
12/2003
12/31/2003WO2002080190B1 Nuclear power plant and method of operating the same
12/04/2003WO2002079889B1 A method of and control system for controlling a nuclear reactor outlet temperature
12/02/2003US6656338 Guiding cooling water of cooling-water loop through a first side of an electrodialysis unit; guiding medium of concentrate loop through second side of electrodialysis unit; filtering out cationic impurities from the medium in ion exchanger
11/2003
11/13/2003WO2003093941A2 Temporary wireless sensor network system
11/12/2003CN1127738C Steam generator including improved water-supply device
11/04/2003US6643348 Steam turbine control device of nuclear power plant
10/2003
10/30/2003US20030204371 Temporary wireless sensor network system
10/30/2003DE19937275C2 Verfahren und Datenverarbeitungsprogramm zur Ermittlung einer Kenngröße eines Nuklearreaktors Method and computer program for determining a characteristic of a nuclear reactor
10/16/2003WO2002079889A3 A method of and control system for controlling a nuclear reactor outlet temperature
10/09/2003WO2003046929A3 System for and method of controlling a nuclear power plant
09/2003
09/10/2003CN1121046C Device for introducing gas into primary coolant in pressurised water reactor
08/2003
08/28/2003US20030161786 Method for the catalytic oxidation of a gas, recombination device for carrying out the method, and system which includes the recombination device
08/28/2003US20030161432 Reactor manual control system
08/26/2003US6611572 Determination of operating limit minimum critical power ratio
08/20/2003CN1118831C Method of measuring power of pressurized-water reactor core for nuclear power station
08/19/2003US6609082 Machine control device
08/19/2003US6608878 Method and device for monitoring the power rise during startup of a nuclear reactor (diversitary excursion monitoring)
08/14/2003WO2002078010B1 A nuclear power plant and method of operating the same
08/12/2003US6606368 Method of operating nuclear power plant, nuclear power plant, and method of controlling water chemistry of nuclear power plant
08/12/2003US6606366 Nuclear power plant having steam turbine controller
08/06/2003EP1332789A2 Method for the catalytic oxidation of gases, recombination device for carrying out said method and system with such a device
08/06/2003CN1434397A Nuclear emergency measure system and nuclear emergency measure training system
07/2003
07/24/2003WO2003010777B1 A nuclear power plant and a method of regulating the speed of a generator of the plant
07/10/2003US20030128792 Reactor manual control system
07/09/2003EP0725967B2 An energy amplifier for "clean" nuclear energy production driven by a particle beam accelerator
07/09/2003CN1114215C Spray device for pressurizer of pressurized-water reactor
07/08/2003US6591225 System for evaluating performance of a combined-cycle power plant
07/08/2003US6590952 Reactor manual control system
07/03/2003US20030123599 Nuclear power plant having steam turbine controller
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