| Patents for G21C 21 - Apparatus or processes specially adapted to the manufacture of reactors or parts thereof (1,254) |
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| 03/05/2009 | WO2008149013A3 Pellet shaped nuclear fuel with advanced structure |
| 02/24/2009 | US7495197 Method and apparatus utilizing first and second heating devices for heat treating a fuel assembly channel with induction heating |
| 02/18/2009 | CN101370724A Screening and utilization of nuclear fuel pellets |
| 02/03/2009 | US7485246 Fabrication method of sintered duplex nuclear fuel pellet |
| 01/07/2009 | CN101341551A Method for making a particulate matter and particulate matter obtained using same |
| 01/07/2009 | CN101341550A Method for making a dense material for nuclear fuel |
| 12/31/2008 | CN100447933C Coaxial double-electron pouring cyclotron pipe with resonance cavity |
| 12/17/2008 | CN101326590A Device and method for automated decontamination of a nuclear fuel rod |
| 12/11/2008 | WO2008149013A2 Pellet shaped nuclear fuel with advanced structure |
| 12/02/2008 | US7459037 Method of manufacturing reactor member by using the surface treatment method |
| 11/27/2008 | DE102007037473A1 Verfahren zur Herstellung von kugelförmigen Brenn- oder Brutstoffpartikeln A process for the production of spherical fuel or fertile material particles |
| 11/25/2008 | CA2382626C Method for producing nuclear fuel pellets of the mox type |
| 11/05/2008 | EP1988551A1 Core catcher and its manufacturing method, and reactor container and its modifying method |
| 11/05/2008 | CN101300643A Device for producing nuclear fuel pellets and production method using one such device |
| 10/30/2008 | US20080267339 Spacer and a Fuel Unit for a Nuclear Plant |
| 10/29/2008 | CN101297375A Device for filling a nacelle with nuclear fuel pellets and a filling method using said device |
| 10/22/2008 | CN101292302A Fuel cladding protective collar, method for producing fuel rods and device for carrying out said method |
| 10/22/2008 | CN101290814A Method of preparing carbon absorption spherical containing boron carbide |
| 10/22/2008 | CN100427427C Method of preparing UO2 ceramic fuel microsphere |
| 10/15/2008 | EP1979914A1 Spring fitting device for a nuclear fuel rod |
| 10/01/2008 | EP1975944A1 Method of applying a burnable poison onto the exterior of nuclear fuel rod cladding |
| 10/01/2008 | EP1973817A1 Screening and utilization of nuclear fuel pellets |
| 10/01/2008 | CN101276657A Method of applying a burnable poison onto the exterior of nuclear fuel rod cladding |
| 09/25/2008 | US20080232536 Spacer and a Fuel Unit for a Nuclear Plant |
| 09/24/2008 | EP1971987A1 Method for making a particulate matter and particulate matter obtained using same |
| 09/24/2008 | EP1971986A1 Method for making a dense material for nuclear fuel |
| 09/24/2008 | EP1971814A1 Device for separating sintering boats |
| 09/23/2008 | US7428479 Method for computer modeling the core of a nuclear reactor |
| 09/09/2008 | US7424085 Cluster for adjusting a nuclear reactor core reactivity, absorber rod of the cluster and method for protecting the absorber rod against wear |
| 09/03/2008 | CN101254950A Method for surface oxidation treatment of uranium oxide powder |
| 08/27/2008 | EP1961014A1 Device and method for automated decontamination of a nuclear fuel rod |
| 08/07/2008 | US20080185743 Method of manufacturing sinter-active u3o8 powder and method of producing nuclear fuel pellets utilizing the same |
| 08/06/2008 | EP1952406A1 Method for producing a fuel element for a nuclear reactor |
| 07/30/2008 | EP1949386A1 Device for producing nuclear fuel pellets and production method using one such device |
| 07/23/2008 | EP1946330A1 Fuel cladding protective collar, method for producing fuel rods and device for carrying out said method |
| 07/16/2008 | EP1706875B1 A spacer and a fuel unit for a nuclear plant |
| 07/15/2008 | US7400969 Navigation system |
| 07/09/2008 | EP1941514A1 Device for filling a nacelle with nuclear fuel pellets and a filling method using said device |
| 06/11/2008 | CN101197199A Nuclear fuel pellet producing method, involves producing mixed powder by mixing uraninite and uranium dioxide powders, producing compact body by compressing mixed powder, and sintering body in reducin |
| 05/28/2008 | CN101188147A A nucleus fuel with carborundum as inertial base and its making method |
| 05/07/2008 | CN101172660A Method for producing high temperature reactor fuel element UO* nuclear core |
| 04/30/2008 | CN101169984A Million-kilowatts-class nuclear power pressure container safe end manufacture process |
| 04/30/2008 | CN101169983A Sol-gel method Gd2O3-UO2 microsphere preparation process |
| 04/23/2008 | EP1913601A1 Automated concierge system and method |
| 04/10/2008 | WO2008040768A1 High burn-up nuclear fuel pellets |
| 04/09/2008 | EP1909294A1 High burn-up nuclear fuel pellets |
| 03/25/2008 | US7349804 Daytime stellar imager |
| 03/05/2008 | EP1573748B1 A nuclear fuel rod |
| 03/05/2008 | CN101134679A Method for preparing zirconium hydride surface hydrogen-proof pervious bed |
| 02/14/2008 | US20080035056 Apparatus For Manufacturing Coated Fuel Particles For High-Temperature Gas-Cooled Reactor |
| 01/30/2008 | EP1882257A2 Nuclear fuel rod laoding method and apparatus |
| 12/26/2007 | EP1722375B1 Method and device for measuring the power dissipated by a hydridation reaction in tubes and tubular claddings and the corresponding variation in electric resistance |
| 12/21/2007 | WO2007144414A1 Criticality prevention devices and methods in nuclear fuel production |
| 12/13/2007 | US20070284766 Method for the Production of Nuclear Fuel Pellets |
| 12/05/2007 | EP1606825B1 Computer modelling method for the core of a nuclear reactor |
| 11/14/2007 | EP1681681A4 Method for producing ceramic nuclear fuel tablets, device and container for carrying out said method |
| 11/01/2007 | US20070253522 Single Plaiting Nuclear Fuel and Method for the Production Thereof |
| 09/19/2007 | EP1834338A2 Segment make-up system and method for manufacturing nuclear fuel rods |
| 08/15/2007 | CN1332396C Method and device for manufacture of non-contaminated MOX fuel rods |
| 08/09/2007 | WO2007088185A1 Spring fitting device for a nuclear fuel rod |
| 08/02/2007 | US20070178036 Method of preparing feedstock liquid, method of preparing uranyl nitrate solution, and method of preparing polyvinyl alcohol solution |
| 08/01/2007 | EP1002321B1 Tube loading apparatus |
| 08/01/2007 | CN1329160C Nickel-base alloy and solder wire for electric welding nickel alloy and steel and its application |
| 07/25/2007 | EP1338015B1 Pencil comprising a stack of oxide nuclear fuel pellets |
| 07/19/2007 | WO2007080188A1 Screening and utilization of nuclear fuel pellets |
| 07/18/2007 | EP1808864A2 Methods for installing a fuel pellet locking retainer in a nuclear fuel rod |
| 07/18/2007 | CN100999408A Method of preparing UO2 ceramic fuel microsphere |
| 07/05/2007 | US20070153966 Method for producing ceramic nuclear fuel tablets, device and container for carrying out said method |
| 06/28/2007 | WO2007071843A1 Method for making a particulate matter and particulate matter obtained using same |
| 06/28/2007 | WO2007071842A1 Method for making a dense material for nuclear fuel |
| 06/28/2007 | US20070144625 Method and device for measuring the power dissipated by a hydridation reaction in tubes and tubular claddings and the corresponding variation in electric resistance |
| 06/28/2007 | DE10026241B4 Herstellung eines Hüllrohrs eines Druckwasser-Reaktor-Brennstabs, Hüllrohr und entsprechendes Brennelement Production of a cladding tube of a pressurized water reactor fuel rod cladding tube and corresponding fuel element |
| 06/21/2007 | WO2007068723A1 Device for shaping compactable material and method for using the device |
| 06/14/2007 | WO2007065928A1 Device and method for automated decontamination of a nuclear fuel rod |
| 06/07/2007 | WO2007045647A3 Transport shoe for sintering nuclear fuel pallets, method for producing said shoe and a sintering method using the shoe |
| 05/31/2007 | WO2007059851A1 Method for producing a fuel element for a nuclear reactor |
| 05/23/2007 | CN1969342A Apparatus for manufacturing coated fuel particle for high temperature gas-cooled reactor |
| 05/23/2007 | CN1317713C Method for establishing nuclear reactor reactor core fuel assembly loading mode |
| 05/03/2007 | WO2007048751A1 Device for filling a nacelle with nuclear fuel pellets and a filling method using said device |
| 04/26/2007 | WO2007045647A2 Transport shoe for sintering nuclear fuel pallets, method for producing said shoe and a sintering method using the shoe |
| 04/26/2007 | WO2007045627A1 Fuel cladding protective collar, method for producing fuel rods and device for carrying out said method |
| 04/26/2007 | WO2007045624A1 Device for producing nuclear fuel pellets and production method using one such device |
| 04/18/2007 | CN1949398A Co core block forming mould and preparing process thereof |
| 04/12/2007 | WO2007040807A1 Automated concierge system and method |
| 04/12/2007 | US20070079496 Method and device for manufacturing non-contaminated mox fuel rods |
| 04/12/2007 | CA2618005A1 Automated concierge system and method |
| 03/21/2007 | CN1934656A Method for producing ceramic nuclear fuel tablets, device and container for carrying out said method |
| 03/15/2007 | US20070056637 Dripping nozzle device, device for recovering feedstock liquid, device for supplying a feedstock liquid, device for solidifying the surfaces of drops, device for circulation aqueous ammonia solution, and apparatus for droducing ammonium diuranate particles |
| 03/14/2007 | EP1761933A1 Method and device for heat treating a fuel assembly box made of a zirconium alloy |
| 03/13/2007 | US7191108 Structured approach for risk-informing deterministic safety analyses |
| 03/06/2007 | US7186288 ingot of ceramic-metal matrix containing boron carbide, gadolinium oxide or samarium oxide; vacuum-bellows technology |
| 02/14/2007 | EP1752991A1 Apparatus for manufacturing coated fuel particle for high temperature gas-cooled reactor |
| 01/03/2007 | CN1293570C Cluster for adjusting a nuclear reactor core reactivity, absorber rod of the cluster and method for protecting the absorber rod against wear |
| 11/22/2006 | CN1867516A Dropping nozzle device, device for recovering dropping undiluted solution, device for supplying dropping undiluted solution, device for solidifying surface of droplet, device for circulating aqueous a |
| 11/15/2006 | EP1722375A1 Method and device for measuring the power dissipated by a hydridation reaction in tubes and tubular claddings and the corresponding variation in electric resistance |
| 10/25/2006 | EP1714943A1 Liquid stock for dropping, method for preparing liquid stock for dropping, method for preparing uranyl nitrate solution, and method for preparing polyvinyl alcohol solution |
| 10/18/2006 | EP1713086A1 Oxide nuclear fuel pellet and corresponding manufacturing process |
| 10/04/2006 | EP1706875A1 A spacer and a fuel unit for a nuclear plant |
| 10/04/2006 | EP1706874A1 A spacer and a fuel unit for a nuclear plant |
| 09/28/2006 | US20060215805 Sealing device for the outer surface of a nuclear fuel cladding |