Patents
Patents for G21C 5 - Moderator or core structure; Selection of materials for use as moderator (1,237)
01/2006
01/12/2006DE10030726B4 Verfahren zur Verminderung der Korrosion eines Reaktorbauteils A process for reducing the corrosion of a reactor component
01/11/2006EP1615233A2 Method, arrangement and computer program for determining standarized rod types for nuclear reactors
01/11/2006EP1615232A2 Method, arrangement and computer program for generating database of fuel bundle designs for nuclear reactors
12/2005
12/27/2005US6980620 Device for positioning and axially aligning a fuel assembly and process and apparatus for restoring a positioning element
12/21/2005EP1606825A2 Computer modelling method for the core of a nuclear reactor
12/21/2005CN1232988C Method of preparing antioxidation coating for graphite surface for nuclear reactor
12/15/2005US20050276367 Fuel supporting attachment and fuel inlet mechanism
12/13/2005US6974506 Controlling heating, cooling; transformation; controlling particle sizes
12/08/2005WO2005008819A3 Evaporative coolants having low dielectric constant for use in fuel cells & other electrochemical reactor stacks
11/2005
11/10/2005US20050249325 Device for positioning and axially aligning a fuel assembly and process and apparatus for restoring a positioning element
11/02/2005EP1590812A2 Nuclear reactor and means for inserting neutron-absorbing liquid into the core
10/2005
10/13/2005WO2005071693A3 Method for limiting maintenance efforts on a nuclear-reactor fuel assembly and fuel assembly
10/06/2005US20050222833 Method of determining nuclear reactor core design with reduced control blade density
09/2005
09/22/2005WO2005071694A3 Core of a nuclear reactor cooled by pressurized water and core fuel assembly
09/21/2005EP1576617A2 Fuel element for a pressurised water reactor
09/06/2005US6940939 Reactor structural member and method of suppressing corrosion of the same
08/2005
08/23/2005US6934350 Core configuration for a nuclear reactor
08/23/2005CA2097412C Fuel bundle for use in heavy water cooled reactors
08/18/2005DE102004003944A1 Water pressure reactor comprises core built up from number of axially extended combustion elements and gap decreasing element, generally useful in combustion operations
08/17/2005CN1215482C Neutron moderation package in semilunar moderator layer
08/16/2005US6931090 Method of establishing a nuclear reactor core fuel assembly loading pattern
08/11/2005WO2004114321A3 Computer modelling method for the core of a nuclear reactor
08/10/2005EP1561223A2 Reactor pressure vessel
08/04/2005WO2005071694A2 Core of a nuclear reactor cooled by pressurized water and core fuel assembly
08/04/2005WO2005071693A2 Method for limiting maintenance efforts on a nuclear-reactor fuel assembly and fuel assembly
08/02/2005US6925138 for continuous operation without requiring fuel exchange; comprises uranium/plutonium oxides/nitrides as fuel material; improved materials handling
07/2005
07/21/2005WO2003094175B1 Reactor pressure vessel
06/2005
06/22/2005CN1207722C BWR type nuclear power generator
06/16/2005WO2003094175A3 Reactor pressure vessel
06/02/2005US20050117690 Method for controlling water quality in nuclear reactor and nuclear power plant to which the method is applied
05/2005
05/11/2005EP1530221A1 Method and apparatus for facilitating recovery of nuclear fuel from a fuel pool
05/06/2005WO2005017920A3 A support arrangement
05/03/2005US6888912 Device for positioning and axially aligning a fuel assembly and process and apparatus for restoring a positioning element
05/03/2005US6888909 Reactor pressure vessel
04/2005
04/21/2005WO2005006348A3 Fuel element for a pressurised water reactor
04/21/2005US20050086036 Method and apparatus for facilitating recovery of nuclear fuel from a fuel pool
04/13/2005EP1523013A2 In-cycle shuffle of nuclear fuel bundles during operating cycle
04/13/2005EP1522935A1 Method and apparatus for creating and editing a nuclear reactor core loading template
04/06/2005EP0956562B1 Holding device for fuel elements and method for overhauling such holding device
03/2005
03/31/2005US20050069079 Modular reactor containment system
03/31/2005DE10038856B4 Verfahren zum Betreiben eines Leistungs-Kernreaktors, betriebsbereiter Kern undVerwendung eines Brennelementes für den Einsatz in einem solchen Kern A method of operating a power nuclear reactor core undVerwendung ready for operation of a fuel assembly for use in such a core
03/03/2005DE10301351B4 Brennelement eines Siedewasserreaktors Fuel element of a boiling water
03/01/2005US6862329 In-cycle shuffle
02/2005
02/24/2005WO2005017920A2 A support arrangement
02/24/2005CA2535280A1 A support arrangement
02/23/2005EP1508902A2 Method and arrangement to determine fuel bundle configuration for core of a nuclear reactor
02/17/2005DE10331425A1 Brennelement für einen Druckwasserreaktor Fuel assembly for a pressurized water reactor
02/15/2005US6856665 Method for controlling water quality in nuclear reactor and nuclear power plant to which the method is applied
02/10/2005WO2004102585A3 A nuclear reactor
02/02/2005CN1574104A Nuclear power electricity generating device
01/2005
01/27/2005WO2005008819A2 Evaporative coolants having low dielectric constant for use in fuel cells & other electrochemical reactor stacks
01/20/2005WO2005006348A2 Fuel element for a pressurised water reactor
01/20/2005US20050015227 Method, arrangement and computer program for generating database of fuel bundle designs for nuclear reactors
01/20/2005DE10328920A1 Verfahren zum rechnerischen Modellieren des Kerns eines Kernreaktors A method for computational modeling of the core of a nuclear reactor
01/05/2005EP1494245A2 Method and arrangement for determining fresh fuel loading patterns for nuclear reactors
12/2004
12/29/2004WO2004114321A2 Computer modelling method for the core of a nuclear reactor
12/29/2004CN1182540C Seed-blanket reactors
12/22/2004EP1489624A2 Nuclear reactor internal structure
12/02/2004US20040243370 Method, arrangement and computer program for determining standardized rod types for nuclear reactors
11/2004
11/25/2004WO2004102585A2 A nuclear reactor
11/04/2004US20040220787 Method and arrangement for developing core loading patterns in nuclear reactors
11/03/2004EP1473740A2 Unirradiated nuclear fuel component transport system
11/03/2004CN1542866A Unirradiated nuclear fuel component transport system
11/03/2004CN1174435C Atomic reactor water quality controlling method and atomic energy generating apparatus
11/03/2004CN1174432C Nuclear reactor core and method for running nuclear reactor
11/02/2004US6813327 Core support for an F-lattice core of a boiling water nuclear reactor
10/2004
10/27/2004CN1540674A Neutron moderation package in semilunar moderator layer
10/26/2004US6810099 Boiling water reactor nuclear power plant and its construction method
10/20/2004CN1538463A Method of preparing antioxidation coating for gvaphite surface of nuclear reactor
10/07/2004US20040196946 Method of establishing a nuclear reactor core fuel assembly loading pattern
10/06/2004EP1465206A2 Method and arrangement for developing core loading patterns in nuclear reactors
09/2004
09/30/2004US20040191734 Method and arrangement for determining fresh fuel loading patterns for nuclear reactors
09/29/2004EP1463064A2 Boiling water reactor core and fuel assemblies therefor
09/08/2004CN1527328A Method for establishing nuclear reactor reactor core fuel assembly loading mode
09/08/2004CN1165913C Boiling water atomic reactor and its operating method
08/2004
08/11/2004EP1445777A2 Method and arrangement for determining nuclear reactor core designs
07/2004
07/28/2004CN1159729C High efficiency neutron moderation pack
07/07/2004EP1435626A2 Method and arrangement for developing rod patterns in nuclear reactors
06/2004
06/24/2004US20040122632 Method and arrangement for determining nuclear reactor core designs
06/24/2004US20040122629 Method and arrangement for developing rod patterns in nuclear reactors
06/23/2004CN1155006C Device for promoting mix of heated lubricant fluids in nuclear reactor
06/23/2004CN1155005C Nuclear reactor cores upper support structure with stabilizer for stream of cooling agent
06/17/2004US20040114704 Device for positioning and axial alignment of a com ustible assembly and method and device for rearranging a positioning alignment
06/08/2004US6748348 Design method for nuclear reactor fuel management
06/08/2004US6748042 Unirradiated nuclear fuel component transport system
06/02/2004CN1152146C Zirconium Niobium-Tin alloy for nuclear reactor and method for manufacture the same
05/2004
05/20/2004US20040096101 Calculation method of nuclear reactor core
05/13/2004WO2003079371A3 Stud locking mechanism for reactor fuel channel positioning assembly
04/2004
04/29/2004DE19846057B4 Vorrichtung zum Kühlen und zum Schutz eines Reaktordruckbehälters bei Kernschmelzunfällen Apparatus for cooling and protecting a reactor pressure vessel with core melt accidents
04/06/2004US6718001 Nuclear reactor
03/2004
03/31/2004EP0871958B1 Seed-blanket reactors
02/2004
02/11/2004EP1327250B1 Method for assembling a pressurized water reactor core and corresponding recharged core
02/05/2004US20040022344 Method for assembling a pressurized water reactor core, and reactor core configuration
02/05/2004US20040022342 Method of incineration of minor actinides in nuclear reactors
02/04/2004EP1387363A1 Structure and method for bolting neutron reflector
01/2004
01/29/2004DE10133895B4 Wassergekühlter Reaktor mit überkritischem Druck des Kühlmittels und Stromversorgungsanlage Water-cooled reactor with supercritical pressure of the coolant and power conditioning
12/2003
12/11/2003US20030227992 Reactor pressure vessel
12/03/2003CN1129917C Removable shround and pump deck for boiling water nuclear reactor
11/2003
11/26/2003EP0872851B1 Process for preparing metallic beryllium pebbles
11/13/2003WO2003094175A2 Reactor pressure vessel
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