| Patents for G21C 9 - Emergency protection arrangements structurally associated with the reactor (2,227) |
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| 05/07/2008 | EP1625593B1 High energy absorption top nozzle for a nuclear fuel assembly |
| 05/07/2008 | CN101174479A Argon distributing system of sodium-cooled fast reactor |
| 04/17/2008 | US20080087698 Apparatus and method for containing and transporting articles |
| 04/10/2008 | WO2008042321A1 Hybrid pressure vessel with separable jacket |
| 04/10/2008 | CA2664782A1 Hybrid pressure vessel with separable jacket |
| 04/09/2008 | CN101159172A Non-passive safety driving mechanism applied to high temperature gas cooled reactor absorption ball shut-down systemic |
| 04/02/2008 | EP1906076A2 A protective jacket for a pressure vessel |
| 04/02/2008 | EP1906075A2 Hybrid pressure vessel with separable jacket |
| 03/26/2008 | EP1902446A1 Tub-type meltdown retaining device |
| 03/18/2008 | US7346140 Reactor structural member and method of suppressing corrosion of the same |
| 03/12/2008 | CN100375200C Device and process for cooling molten core material released from a reactor vessel |
| 03/11/2008 | CA2210027C Polymer dispersants and methods of use in a nuclear steam generator |
| 02/20/2008 | CN101127251A Temperature induction type safe syringe system of nuclear power plant |
| 02/14/2008 | US20080037696 Reactor containment vessel |
| 01/31/2008 | US20080025455 Reactor feedwater system |
| 01/30/2008 | CN100365736C Nuclear facility and method for operating a nuclear facility |
| 01/23/2008 | CN100363666C Pressure release device for application in pressurised systems in power stations |
| 01/03/2008 | DE19949585B4 Wasser-Kernreaktor mit integriertem Auffang Water nuclear reactor with integrated collection |
| 12/27/2007 | CA2655810A1 Method to analyze economics of asset management solutions for nuclear steam generators |
| 12/26/2007 | CN101092480A High temperature organo silicic oil in use for liquid sealing device of fast breeder reactor |
| 12/11/2007 | US7308070 Stable and passive decay heat removal system for liquid metal reactor |
| 11/21/2007 | CN100349649C Apparatus and method for hydrogen oxygen composite reaction |
| 11/15/2007 | US20070263761 Method for protecting components of a primary system of a boiling water reactor in particular from stress corrosion cracking |
| 11/13/2007 | CA2464750C Wind energy park around a building to be protected |
| 11/01/2007 | US20070253520 Stable and passive decay heat removal system for liquid metal reactor |
| 10/11/2007 | WO2007076740A3 Catalyst for the recombination of hydrogen with oxygen |
| 10/09/2007 | US7280946 Method and arrangement for determining pin enrichments in fuel bundle of nuclear reactor |
| 10/03/2007 | CN100341075C Method for improving integrated reliability of nuclear power station safety injection system |
| 09/27/2007 | US20070223644 Method for analyzing fuel displacement accident of boiling water reactor |
| 09/25/2007 | US7274443 Corrosion monitoring system, optical corrosion probe, and methods of use |
| 09/19/2007 | EP1649202B1 Pressure release device for application in pressurised systems in power stations |
| 09/19/2007 | CN100338358C Wind generating field |
| 09/13/2007 | WO2007101504A1 Nuclear engineering plant and closure apparatus for its containment |
| 09/13/2007 | DE102006010826A1 Kerntechnische Anlage sowie Verschlussvorrichtung für deren Sicherheitsbehälter Nuclear facility and closure device for their safety container |
| 09/07/2007 | WO2007099698A1 Core catcher and its manufacturing method, and reactor container and its modifying method |
| 08/30/2007 | US20070201604 Steam separator, boiling water reactor and swirler assembly |
| 08/30/2007 | US20070201603 Reactor power control apparatus of natural circulation reactor and method for controlling reactor power of natural circulation reactor |
| 08/30/2007 | US20070201602 Reactor power control apparatus of natural circulation reactor, generation system of natural circulation reactor and method for controlling reactor power of natural circulation reactor |
| 08/23/2007 | DE102004033701B4 Vorrichtung zur Schadensbegrenzung bei einem Atomreaktor Device to limit the damage at nuclear reactors |
| 08/22/2007 | EP1222666B1 Treatment process for radioactive waste |
| 08/15/2007 | CN1332395C High energy absorption top nozzle for a nuclear fuel assembly |
| 08/14/2007 | US7255245 Hybrid pressure vessel with separable jacket |
| 08/09/2007 | DE10260808B4 Quenching - Vorrichtung Quenching - device |
| 08/08/2007 | CN101013611A Waterpower driving mechanism for reactor safety rod |
| 08/02/2007 | US20070177709 Pressurised water nuclear reactor vessel |
| 08/02/2007 | US20070177708 Method and apparatus for removing tack welds on reactor vessel components in a nuclear reactor |
| 07/25/2007 | CN1328731C Emergency core cooling system |
| 07/18/2007 | EP1118083B1 Device and method for recombining hydrogen and oxygen in a gaseous mixture |
| 07/17/2007 | US7245688 Cooling system |
| 06/07/2007 | WO2007062758A1 Feeding system and associated operating method |
| 06/06/2007 | CN1975936A Method of improving nuclear reactor performance in reactor core operation period |
| 05/31/2007 | US20070121776 System and method for multiple usage tooling for pressurized water reactor |
| 05/31/2007 | DE102005057249A1 Safe feed system for absorber fluid containing neutron poison, for use in rapid shut-down of nuclear reactor, comprises storage container connected to pressure vessel filled with propellant fluid via overflow line |
| 05/30/2007 | EP1625593A4 High energy absorption top nozzle for a nuclear fuel assembly |
| 05/29/2007 | CA2280617C Apparatus for the recombination of hydrogen in a gas mixture |
| 05/18/2007 | WO2007055645A1 A control device and a nuclear reactor plant |
| 05/16/2007 | CN2901504Y Hydrogen and oxygen compounding device without external power supply |
| 05/15/2007 | US7218068 Power source for re-circulation pump and method of controlling the same |
| 05/08/2007 | CA2230900C Apparatus and method for inerting and venting the containment atmosphere in a nuclear power station |
| 04/26/2007 | US20070092053 Reactor containment vessel and boiling water reactor power plant |
| 04/11/2007 | CN1947202A Method for manufacturing a pressure vessel of a pressurized-water reactor of a nuclear power station, a pressure vessel of a pressurized-water reactor of a nuclear power station and use of a multiwall |
| 04/05/2007 | US20070076836 Support arrangement |
| 04/05/2007 | US20070076835 Reactor containment vessel cooling equipment |
| 03/29/2007 | US20070068957 Hybrid pressure vessel with separable jacket |
| 03/29/2007 | DE20221709U1 Schutzwand zur Absicherung von Bauwerken gegen Flugzeugangriffe Barrier for the protection of buildings against aircraft attacks |
| 03/27/2007 | US7197103 Control rod drive for a nuclear reactor and method for moving a control rod into a reactor core of a nuclear reactor |
| 03/27/2007 | US7195445 Wind energy park around a building to be protected |
| 03/14/2007 | CN1305075C Lining layer positioning and cooling system of damaged LWR nuclear reactor |
| 02/21/2007 | EP1755129A2 Reactor containment vessel cooling equipment and nuclear power plant |
| 02/21/2007 | CN1918664A Passive cooling and arresting device for the molten core material |
| 02/21/2007 | CN1917096A Reactor containment vessel cooling equipment and nuclear energy electricity-generating apparatus |
| 02/08/2007 | US20070030941 Control rod drive for a nuclear reactor and method for moving a control rod into a reactor core of a nuclear reactor |
| 01/25/2007 | DE102005032253A1 Wannenartige Kernschmelze-Rückhalteeinrichtung When-like meltdown restraint |
| 01/18/2007 | WO2007006406A1 Tub-type meltdown retaining device |
| 01/10/2007 | CN1892922A Reactor containment shell and boiling water reactor power plant |
| 01/04/2007 | US20070003001 Method for mitigation oxide fouling in structural components in light water reactors |
| 01/03/2007 | EP1738101A2 Hybrid pressure vessel with separable jacket |
| 01/02/2007 | CA2291797C Safety vessel of a nuclear facility having an ignition system for the recombination of hydrogen in a gas mixture |
| 12/20/2006 | EP1733400A1 Method for manufacturing a pressure vessel of a pressurized-water reactor of a nuclear power station a pressure vessel of a pressurized-water reactor of a nuclear power station and use of a multiwalled pressure vessel for the above purpose |
| 11/30/2006 | US20060269035 Ex-vessel core melt retention device preventing molten core concrete interaction |
| 11/22/2006 | CN1864844A Apparatus and method for hydrogen oxygen composite reaction |
| 11/21/2006 | US7139359 Integrated head assembly for a nuclear reactor |
| 11/16/2006 | US20060256912 Adjustable speed drive system for primary loop recirculation pump |
| 11/09/2006 | US20060251203 Shield material |
| 11/09/2006 | US20060251202 Nuclear facility and method for operating a nuclear facility |
| 11/07/2006 | US7132085 Recirculation of coolant gas streams |
| 10/25/2006 | EP1561223A4 Reactor pressure vessel |
| 10/10/2006 | US7120219 Reactor pressure vessel |
| 10/05/2006 | WO2005106894A3 Hybrid pressure vessel with separable jacket |
| 09/28/2006 | US20060215804 Inhibitor of corrosion and stress corrosion cracking containing nickel boride (NiB) in the secondary side of steam generator tubes in a nuclear power plant and inhibiting method using the same |
| 09/27/2006 | CN1838333A Severe accident diagnosis and handling method for pressurized-water reactor nuclear power station |
| 09/14/2006 | US20060203952 Methods of reducing hydrogen absorption in zirconium alloys of nuclear fuel assemblies |
| 09/13/2006 | EP0946944B1 Polymer dispersants and methods of use in a nuclear steam generator |
| 08/31/2006 | US20060193425 Apparatus and method for limiting and analyzing stress corrosion cracking in pressurized water reactors |
| 08/30/2006 | CN1826487A Pressure release device for application in pressurised systems in power stations |
| 08/24/2006 | US20060188056 Method for forming coatings on structural components with corrosion-mitigating materials |
| 08/24/2006 | US20060188055 Nuclear plant and method for the pressure relief in a nuclear plant |
| 08/23/2006 | CN1271640C Shut-down method and shut-down system for low temperature heat supply or research pile super design reference fault |
| 07/26/2006 | EP1399925B1 Method and device for restoring the fall-time of at least one control cluster for regulating reactivity in the core of a light-water-cooled nuclear reactor |
| 07/26/2006 | CN1266706C Oxide material for molten core catcher of nuclear reactor |