| Patents for G21D 1 - Details of nuclear power plant (1,904) |
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| 11/24/2004 | CN1550019A Method and device for supplying pressurised water to a steamgenerator of a nuclear reactor during shut-down periods of the reactor |
| 11/18/2004 | DE102004015492A1 Verfahren und Vorrichtung zum Messen eines elektrochemischen Korrosionspotentials innerhalb von kleinen flachen Rissen Method and apparatus for measuring an electrochemical corrosion potential within small shallow cracks |
| 11/04/2004 | US20040216525 Measurement system of torsion vibration for reactor internal pump |
| 11/03/2004 | CN1174435C Atomic reactor water quality controlling method and atomic energy generating apparatus |
| 11/03/2004 | CN1174434C Nuclear reactor cooling equipment and its operation method |
| 11/02/2004 | US6810835 Flat frame plates disposed parallel to each other to define a plurality of zigzag passages between the frame plates, side walls facing the upstream side of the passages defining entrance openings of droplet collecting pockets |
| 10/27/2004 | CN1541395A Nuclear power plant and method of operating same |
| 10/26/2004 | US6810099 Boiling water reactor nuclear power plant and its construction method |
| 10/26/2004 | US6809283 Noble metal in-situ sampling method and apparatus |
| 10/19/2004 | US6805539 Plant building for an installation and method for operating a plant building |
| 10/14/2004 | US20040202273 Method and compositions for grouting decommissioned nuclear reactor components |
| 10/12/2004 | CA2280348C Method for the cleaning of heat exchange tubes and collecting device for the collection of deposits from heat exchange tubes |
| 10/07/2004 | US20040196951 Nuclear power plant and a method of conditioning its power generation circuit |
| 09/30/2004 | US20040188274 Detector containing contact , compression spacer ; measurement fluid flow using electric potentials between grounding and electrode wires |
| 09/23/2004 | US20040182081 Steam generator for liquid metal reactor and heat transfer method thereof |
| 09/01/2004 | CN1526143A Brayton cycle nuclear power plant and a method of starting the brayton cycle |
| 08/31/2004 | US6784444 Containment and transportation of decommissioned nuclear reactor pressure vessels |
| 08/05/2004 | US20040151273 Method of uprating an existing nuclear power plant |
| 08/04/2004 | EP1442777A1 Moisture separator, and vapor generator |
| 07/08/2004 | US20040131138 Brayton cycle nuclear power plant and a method of starting the brayton cycle |
| 06/23/2004 | CN1507632A Device for emergency power supply to auxiliary components of a nuclear power plant and use method |
| 06/15/2004 | US6751281 Measurement system of torsion vibration for reactor internal pump |
| 06/09/2004 | CN1502987A Zircalloy tipped ECP sensor electrode |
| 06/03/2004 | US20040105522 Method of operating a nuclear power plant and a nuclear power plant |
| 06/02/2004 | CN1502112A A method of operating a nuclear power plant and a nuclear power plant |
| 06/02/2004 | CN1152146C Zirconium Niobium-Tin alloy for nuclear reactor and method for manufacture the same |
| 06/01/2004 | US6742336 Steam turbine power plant |
| 05/26/2004 | EP1422511A1 Zircaloy electrode for measuring the electrochemical corrosion potential (ECP) |
| 05/19/2004 | EP0951582B1 Surface processing of steel or nickel alloy and processed steel or nickel alloy |
| 05/12/2004 | CN1495803A Pump equipment and maintenance device for nuclear energy power plant |
| 05/06/2004 | EP1305133B1 Method and device for hardening a metal component by plasma pulse technology |
| 05/04/2004 | US6731715 Reactor vessel handling method |
| 04/28/2004 | CN1147874C Nuclear power plant pump equipment |
| 04/22/2004 | US20040074572 Method and device for hardening a metal component by plasma pulse technology |
| 04/21/2004 | EP1410401A1 Method and device for supplying pressurised water to a steam generator of a nuclear reactor during shut-down periods of the reactor |
| 04/20/2004 | US6724854 Process to mitigate stress corrosion cracking of structural materials in high temperature water |
| 04/15/2004 | US20040069243 Moisture separator, and vapor generator |
| 04/07/2004 | CN1145175C Method for mounting condenser |
| 04/01/2004 | US20040062339 Iron control in BWR's with sacrificial electrodes |
| 03/31/2004 | EP1403881A2 Iron concentration control in BWR's with sacrificial electrodes |
| 03/25/2004 | US20040056231 Joint construction of cobalt-based alloy |
| 03/24/2004 | CN1484836A A nuclear power plant and method of operating the same |
| 03/17/2004 | EP1397810A1 A brayton cycle nuclear power plant and a method of starting the brayton cycle |
| 03/10/2004 | CN1481269A Moisture separator and steam generator |
| 03/10/2004 | CN1141717C Maintenance method for nuclear power plant |
| 03/04/2004 | WO2004018724A1 Fe-based hardfacing alloy |
| 03/04/2004 | WO2002080189B1 A nuclear power plant and a method of conditioning its power generation circuit |
| 03/04/2004 | US20040042579 Nuclear power plant and method of operating the same |
| 02/26/2004 | US20040037385 Condensate demineralization |
| 02/26/2004 | US20040035835 Noble metal in-situ sampling method and apparatus |
| 02/26/2004 | US20040035482 Reactor water isolation devices |
| 02/25/2004 | EP1391259A1 Noble metal in-situ sampling method and apparatus |
| 02/25/2004 | CN1139939C Steam generator with flow distribution guide plate |
| 02/25/2004 | CN1139937C Boiling water type atomic reactor |
| 02/19/2004 | US20040031681 Ceramic electrochemical corrosion potential sensor probe with increased lifetime |
| 02/18/2004 | EP1389732A1 Ceramic electrochemical corrosion potential sensor probe |
| 02/12/2004 | US20040026110 Electrical lead-through bushing and system with the electrical bushing |
| 02/12/2004 | DE10334403A1 Method for calculating helium content of stainless steel components in nuclear reactors comprises determination of neutron flux density and relating this to ratio of helium to boron atoms in components |
| 02/11/2004 | EP1388151A2 Method for protecting the components of a primary system of a boiling water reactor, especially against stress cracking corrosion |
| 02/04/2004 | EP1386325A1 Device for emergency power supply to auxiliary components of a nuclear power plant and use method |
| 01/22/2004 | WO2004007375A1 Method of treating condensate and apparatus |
| 01/22/2004 | WO2004007051A1 A debris filter with a rotating debris extractor |
| 01/22/2004 | US20040013222 Measurement system of torsion vibration for reactor internal pump |
| 01/14/2004 | CN1468141A Nuclear reactor |
| 01/06/2004 | US6672258 Intermediate heat exchanger-incorporated type steam generator |
| 01/02/2004 | EP1374254A2 Method and device for decontamination of a surface |
| 01/02/2004 | EP1374253A1 A nuclear power plant and method of operating the same |
| 01/02/2004 | EP1374252A1 A nuclear power plant and a method of conditioning its power generation circuit |
| 01/02/2004 | EP1374251A1 A method of operating a nuclear power plant and a nuclear power plant |
| 12/31/2003 | WO2002080190B1 Nuclear power plant and method of operating the same |
| 12/25/2003 | US20030234541 Pipe connecting assembly and method of use |
| 12/23/2003 | CA2393461C Method for reducing corrosion erosion in the feeder pipes used in the primary loop of a candu-type nuclear power plant |
| 12/03/2003 | CN1129919C Power system for driving recirculation pump of reactor coolant |
| 11/25/2003 | US6654437 Method of repairing a labyrinth seal of a diffuser in a primary pump of a nuclear power station |
| 11/12/2003 | EP1361634A1 Electrical leadthrough and use of the electrical leadthrough |
| 11/12/2003 | CN1127738C Steam generator including improved water-supply device |
| 11/11/2003 | US6644915 Nuclear power station primary pump |
| 11/04/2003 | US6643349 Method of removing a large-sized apparatus from a reactor building of a nuclear plant |
| 11/04/2003 | US6643348 Steam turbine control device of nuclear power plant |
| 10/14/2003 | US6633624 Condensate demineralization |
| 10/14/2003 | US6633623 Apparatus and methods for protecting a jet pump nozzle assembly and inlet-mixer |
| 09/25/2003 | US20030180180 High temperature water pipes; nuclear power plants; generation electricity currents by heat activation |
| 09/23/2003 | US6625245 Method of handling reactor vessel |
| 09/23/2003 | US6623611 Zircalloy tipped ECP sensor electrode |
| 09/10/2003 | CN1121046C Device for introducing gas into primary coolant in pressurised water reactor |
| 09/09/2003 | US6617484 Provides improved shock absorption and attenuation characteristics, especially when packaging is complete. |
| 08/27/2003 | EP1339071A1 Method for reducing corrosion of metal material |
| 08/14/2003 | WO2002078010B1 A nuclear power plant and method of operating the same |
| 08/12/2003 | US6606368 Method of operating nuclear power plant, nuclear power plant, and method of controlling water chemistry of nuclear power plant |
| 08/12/2003 | US6605794 Methods for resistance cladding and welding on hot crack susceptible materials |
| 07/23/2003 | CN1431416A Valve and its mfg. method |
| 07/17/2003 | US20030132415 Valve and manufacturing method thereof |
| 07/16/2003 | EP1327806A2 Valve and manufacturing method thereof |
| 07/10/2003 | US20030129075 Uniform dispersion containing carbide particles; wear and corrosion resistance |
| 07/09/2003 | EP0725967B2 An energy amplifier for "clean" nuclear energy production driven by a particle beam accelerator |
| 07/09/2003 | CN1114215C Spray device for pressurizer of pressurized-water reactor |
| 06/04/2003 | EP1315556A2 Nuclear reactor |
| 05/27/2003 | US6568467 Helical type heat exchanger having intermediate heating medium |
| 05/22/2003 | WO2003043025A1 Nuclear power plant with a gas cooled reactor |
| 05/22/2003 | US20030094268 Helical type heat exchanger having intermediate heating medium |