| Patents for G21D 3 - Control of nuclear power plant (1,612) |
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| 07/19/2001 | WO2001052267A2 Method and apparatus for maintaining proper noble metal loading for a noble metal application process for water-cooled nuclear reactors |
| 07/11/2001 | EP1114423A1 Digital plant protection system |
| 07/04/2001 | EP1113457A1 System and method for optimization of multiple operational control-variables for a nuclear reactor |
| 07/04/2001 | EP1113456A1 Method of expanding the operating domain for a boiling water nuclear reactor |
| 07/04/2001 | EP1113455A1 Method and system for generating thermal-mechanical limits for the operation of nuclear fuel rods |
| 06/28/2001 | DE19951642A1 Verfahren und Vorrichtung zum Reduzieren von kationischen Verunreinigungen und zum Dosieren von Lithium im Kühlwasser eines Leichtwasserreaktors und Kühlwassersystem eines Leichtwasserreaktors mit einer solchen Vorrichtung Method and apparatus for reducing cationic impurities and for dosing lithium in the cooling water of a light-water reactor and cooling water system of a light water reactor with such a device |
| 06/07/2001 | WO2001041153A1 Energize to actuate engineered safety features actuation system and testing method therefor |
| 05/23/2001 | EP1101226A2 Method and device for separating a neutron absorber from a cooling medium |
| 05/23/2001 | DE19951664A1 Vorrichtung zur Beseitigung von Wasserstoff aus Gasgemischen in durchströmten Rohrleitungen Device for the removal of hydrogen from gas mixtures in flow through pipes |
| 05/03/2001 | WO2001031658A2 Method and device for reducing cationic impurities and for dosing lithium in the cooling water of a light-water reactor and a cooling water system of a light-water reactor having such a device |
| 05/03/2001 | WO2001031657A1 Device for the removal of hydrogen from gas mixtures flowing through pipes pipes |
| 04/19/2001 | WO2001027933A1 Method for controlling zinc addition to power reactor |
| 04/19/2001 | CA2353724A1 Method for controlling zinc addition to power reactor |
| 04/18/2001 | CN1292146A Dual optical communication network for reactor protection systems |
| 04/12/2001 | WO2001026118A1 Method and apparatus to eliminate confirmation switches and channel demultiplexer from soft control man-machine interface (mmi) |
| 04/04/2001 | EP1088312A1 Starting and monitoring method and a device for controlling a boiling water reactor |
| 04/04/2001 | CN1064170C Method and device for producing energy from nuclear fuel and energy amplifer |
| 03/29/2001 | WO2001022427A1 Apparatus for treating a gas mixture containing hydrogen and water vapour |
| 03/15/2001 | DE19937275A1 Verfahren, Datenverarbeitungsprogramm und Oberfläche eines Datenverarbeitungsprogramms zur Ermittlung einer Kenngröße eines Nuklearreaktors Procedures, data processor, and surface of a data processing program for determining a characteristic of a nuclear reactor |
| 03/14/2001 | EP1083576A1 Nuclear reactor core performance data visualization system |
| 03/06/2001 | US6198786 Methods of reactor system pressure control by reactor core power modulation |
| 02/28/2001 | CN1285594A Test method and apparatus for control bar operation monitor controlling system |
| 02/15/2001 | WO2001011633A2 Method, computer programme and computer programme interface for determining a characteristic value of a nuclear reactor |
| 02/14/2001 | EP1075696A1 Method and device for monitoring the increase in power during a nuclear reactor start-up (diversitary excursion monitoring) |
| 02/06/2001 | CA2056535C Oscillation power range monitoring system and method for nuclear reactors |
| 01/30/2001 | US6181761 Apparatus and method of monitoring reactor power of reactor at the time of startup thereof |
| 01/24/2001 | EP1070324A1 Nuclear power station with gas injection device for a coolant |
| 01/16/2001 | US6173680 Steam generator comprising an improved feedwater supply device |
| 01/09/2001 | US6173026 System for monitoring reactor instability and controlling reactor suppression |
| 01/02/2001 | CA2221002C In situ palladium doping or coating of stainless steel surfaces |
| 12/14/2000 | DE19914814C1 Rekombinationseinrichtung und Verfahren zur katalytischen Rekombination von Wasserstoff und/oder Kohlenmonoxid mit Sauerstoff in einem Gasgemisch And recombining process for the catalytic recombination of hydrogen and / or carbon monoxide with oxygen in a gas mixture |
| 12/06/2000 | EP1057190A1 Dual optical communication network for reactor protection systems |
| 12/06/2000 | EP1057189A2 Nuclear reaction protection system |
| 11/22/2000 | CN1274162A Method for measuring power of pressurized-water reactor core for nuclear power station |
| 11/16/2000 | DE19932172C1 Boiling water nuclear reactor operation, comprises moving control rods in middle of core, in pairs between fully inserted and withdrawn positions |
| 11/01/2000 | CN1272211A Digital plant protection system |
| 10/12/2000 | WO2000060608A1 Recombination device and method for catalytically recombining hydrogen and/or carbon monoxide with oxygen in a gaseous mixture |
| 10/12/2000 | WO2000059634A1 Catalytic element |
| 10/05/2000 | WO2000058974A1 Method of operating reactor |
| 10/05/2000 | DE19914823A1 Catalytic element for the recombination of hydrogen and/or carbon monoxide in a nuclear reactor has a choke layer on the catalytic surface and/or body to limit the diffusion of the reaction gases |
| 10/05/2000 | DE19914623A1 Process for operating a steam generator in a nuclear reactor comprises feeding hot water into the generator and monitoring the filling level |
| 09/19/2000 | US6122339 Method and device for operating a reactor in an unstable state |
| 09/12/2000 | US6119111 Neuro-parity pattern recognition system and method |
| 08/30/2000 | CN1265220A Digital engineered safety features actuation system |
| 08/09/2000 | CN2390438Y Antiradiation maternity clothing |
| 07/19/2000 | EP1019915A1 Blow-off device and method for blowing off fresh steam |
| 07/13/2000 | DE19921023A1 Nuclear power plant comprises reactor, steam generator with at least one high pressure turbine, steam line branch, and steam main with steam control member |
| 06/28/2000 | EP1012850A2 Method for introducing zinc into a water-containing component of the primary system of a nuclear power station |
| 06/21/2000 | CN1257174A All-range water supply control system for boosting steam generator of water reactor |
| 05/10/2000 | CN1252607A Water supply control in full power range for pressurized water reactor steam generator |
| 05/09/2000 | US6061413 Nuclear steam supply temperature measurement system and method |
| 05/09/2000 | US6061412 Nuclear reaction protection system |
| 05/02/2000 | US6055945 Full range feedwater control system for pressurized water reactor steam generators |
| 04/18/2000 | CA2129774C Device for passively inerting the gas mixture in the reactor containment of a nuclear power plant |
| 04/12/2000 | CN1250214A Boiling water atomic reactor and its operating method |
| 04/11/2000 | US6049578 Digital plant protection system |
| 03/30/2000 | WO2000017888A1 Digital plant protection system |
| 03/30/2000 | WO2000007192A3 Method and device for separating a neutron absorber from a cooling medium |
| 03/30/2000 | DE19833739C1 Verfahren und Vorrichtung zum Abtrennen eines neutronenabsorbierenden Absorbers von einem Kühlmittel Method and apparatus for separating a neutron absorber by a cooling agent |
| 03/28/2000 | CA2118062C In-situ palladium doping or coating of stainless steel surfaces |
| 03/23/2000 | WO1999064962A9 Neuro-parity pattern recognition system and method |
| 03/22/2000 | CN1248050A Indicator for controlling position of element assembly |
| 03/16/2000 | WO2000014749A1 Starting and monitoring method and a device for controlling a boiling water reactor |
| 03/14/2000 | US6038277 Plant operation apparatus |
| 03/02/2000 | DE19940081A1 Boiling water reactor, comprises a core which can be cooled by natural circulation and which has a specified steam void coefficient |
| 02/10/2000 | WO2000007192A2 Method and device for separating a neutron absorber from a cooling medium |
| 02/01/2000 | US6021169 Feedwater control over full power range for pressurized water reactor steam generators |
| 01/05/2000 | CN1048100C Method for generating and executing complicated operation process |
| 12/30/1999 | DE19827443A1 Process for starting a boiling water reactor |
| 12/16/1999 | WO1999064962A1 Neuro-parity pattern recognition system and method |
| 12/15/1999 | EP0852800B1 Device for introducing gas into the primary coolant in a pressurised water reactor |
| 11/30/1999 | US5995576 Mixture of metal ions is added to the primary cooling water of a water-cooled nuclear reactor to inhibit deposition of radioactive materials in the cooling water on the inner surfaces of pipes. |
| 11/25/1999 | DE19922476A1 Regulating pressure system in an energy producing system |
| 11/10/1999 | EP0955498A1 Steam generator having an improved water feeding device |
| 11/10/1999 | CN1234586A Steam generator including improved water-supply device |
| 11/04/1999 | WO1999056285A1 Method and device for monitoring the increase in power during a nuclear reactor start-up (diversitary excursion monitoring) |
| 11/04/1999 | DE19810963C1 Nukleare Kraftwerksanlage mit einer Begasungsvorrichtung für ein Kühlmedium Nuclear power plant with a gas-injection device for a coolant |
| 11/02/1999 | US5978429 Method and device for operating a reactor in an unstable state |
| 10/27/1999 | EP0951582A1 Surface processing of steel or nickel alloy and processed steel or nickel alloy |
| 10/27/1999 | CN1233061A Fault tolerant control system |
| 10/05/1999 | US5963611 Steam separator, nuclear power generation plant, and boiler apparatus |
| 09/23/1999 | WO1999048106A1 Nuclear power station with gas injection device for a coolant |
| 09/14/1999 | US5953238 Method for generating control system setpoints with implicit dependencies |
| 09/02/1999 | WO1999044205A1 Dual optical communication network for reactor protection systems |
| 08/25/1999 | CN1226732A Pump selection logic |
| 07/27/1999 | US5930315 Process management using component thermal-hydraulic function classes |
| 07/14/1999 | EP0929078A1 Apparatus for treating air containing hydrogen gas |
| 07/14/1999 | CN1223003A Alarm significance mapping |
| 07/07/1999 | EP0928007A1 Method and device for operating a reactor in an unstable state |
| 05/27/1999 | WO1999013476A3 Method for introducing zinc into a water-containing component of the primary system of a nuclear power station |
| 05/18/1999 | US5904991 In-situ palladium doping or coating of stainless steel surfaces |
| 05/06/1999 | WO1999022378A1 Nuclear reaction protection system |
| 05/05/1999 | CN1216142A Apparatus for treating air contg. hydrogen gas |
| 04/29/1999 | WO1999021192A2 Nuclear reaction protection system |
| 04/08/1999 | WO1999017300A1 Blow-off device and method for blowing off fresh steam |
| 04/08/1999 | DE19845988A1 Control method for pressurized water nuclear reactors |
| 04/08/1999 | DE19743333A1 Abblasevorrichtung und Verfahren zum Abblasen von Dampf A blower to blow off steam and procedures |
| 04/07/1999 | EP0906629A1 Alarm significance mapping |
| 04/06/1999 | US5892805 Boiling water reactor and its operating method |
| 04/06/1999 | US5892440 Alarm significance mapping |