Patents
Patents for G21C - Nuclear reactors (159)
10/2013
10/15/2013US8559586 Distributed clumping of part-length rods for a reactor fuel bundle
04/2013
04/30/2013CA2380909C Differential pressure based lock
09/2012
09/04/2012US8257518 Method, use and device relating to nuclear light water reactors
04/2012
04/04/2012CN101271739B 基于压差的锁定方法 Based locking differential pressure method
10/2011
10/19/2011EP1677920B8 Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the nuclear fuel
09/2011
09/28/2011EP1756840B1 A method for operating a reactor of a nuclear plant
08/2011
08/10/2011EP1677920B1 Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the nuclear fuel
09/2010
09/28/2010US7804931 Spacer and a fuel unit for a nuclear plant
08/2010
08/25/2010EP2221831A1 Fuel assembly and associated grid for nuclear reactor
04/2010
04/15/2010DE102004063815B4 Ausbilden verteilter Gruppierungen von Teillängenstäben für ein Reaktorbrennstabbündel Forming distributed groups of partial length rods for a reactor fuel assembly
03/2010
03/18/2010US20100065973 Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the nuclear fuel
02/2010
02/23/2010US7666470 Infiltrating porous uranium dioxide (UO2) pellets to use in a light water reactor with a liquid polycarbosilane (allylhydridocarbosilane); curing to solid polymer; firing to obtain a silicon carbide-filled UO2 matrix; improved heat exchanging with coolant; industrial scale; durability; cost efficiency
02/17/2010EP1561223B1 Reactor pressure vessel
12/2009
12/17/2009US20090310732 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
10/2009
10/08/2009US20090252279 Fuel Pellet for a Nuclear Reactor and Method for Producing Fuel Pellet
09/2009
09/08/2009US7587018 Comprises matrix of uranium dioxide, defining pores with silicon carbide interspersed within; for use in light water reactor; heat treatment
05/2009
05/28/2009US20090135986 Nuclear power installation and a method for its construction
11/2008
11/05/2008CN100431058C Differential pressure based lock
10/2008
10/30/2008US20080267339 Spacer and a Fuel Unit for a Nuclear Plant
10/08/2008CN100424786C Reactor-containment vessel and its building method
09/2008
09/24/2008CN101271739A Differential pressure based lock
09/18/2008US20080226511 Pivoting vessel to adjust contact zones; decomposition of radioactive materials; cooling; solidification
08/2008
08/26/2008US7418072 Spacer
07/2008
07/16/2008EP1706875B1 A spacer and a fuel unit for a nuclear plant
04/2008
04/29/2008US7365237 Liquid metal reactor and method for treating materials in a liquid metal reactor
02/2008
02/21/2008US20080043896 Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the neclear fuel
02/13/2008CN101124640A A nuclear power installation and a method for its construction
01/2008
01/31/2008US20080025454 Method for Operating a Reactor of a Nuclear Plant
12/2007
12/13/2007US20070286325 Control Rod for a Nuclear Plant
11/2007
11/14/2007EP1677920A4 Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the nuclear fuel
08/2007
08/29/2007CN100334653C Positioning spacer
08/08/2007EP1815481A1 A nuclear power installation and a method for its construction
05/2007
05/23/2007EP1787303A1 A control rod for a nuclear plant
05/23/2007EP1687623B1 System and method for estimating helium production in stainless steel core shrouds of nuclear reactors
04/2007
04/11/2007EP1540662B1 Spacer
04/11/2007CN1947202A 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
04/04/2007EP1554733B1 Fuel pellet for a nuclear reactor and method for the production thereof
02/2007
02/28/2007EP1756840A1 A method for operating a reactor of a nuclear plant
12/2006
12/20/2006EP1733400A1 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
10/2006
10/25/2006EP1561223A4 Reactor pressure vessel
10/10/2006US7120219 Reactor pressure vessel
10/05/2006US20060219645 Self-cleaning strainer
10/04/2006EP1706875A1 A spacer and a fuel unit for a nuclear plant
09/2006
09/20/2006CN1836293A Method and apparatus for inspection of reactor head components
08/2006
08/23/2006CN1271639C Fuel device and relative grid for nuclear reactor
08/09/2006EP1687623A2 System and method for estimating helium production in stainless steel core shrouds of nuclear reactors
07/2006
07/26/2006CN1266706C Oxide material for molten core catcher of nuclear reactor
07/13/2006US20060153983 Hydrothermal deposition of thin and adherent metal oxide coatings for high temperature corrosion protection
07/12/2006EP1677920A2 Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the nuclear fuel
07/06/2006US20060144484 Method, use and device relating to nuclear light water reactors
06/2006
06/22/2006WO2004053890A3 Boiling water reactor fuel assembly
06/01/2006WO2006057603A1 A nuclear power installation and a method for its construction
05/2006
05/17/2006CN1773630A Reactor-containment vessel and its building method
04/2006
04/20/2006WO2006041368A1 A control rod for a nuclear plant
03/2006
03/22/2006EP1636804A2 Method and apparatus for inspection of reactor head components
03/16/2006US20060056574 Spacer
03/02/2006WO2005041208A3 Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the nuclear fuel
02/2006
02/15/2006EP1624947A2 Improved self-cleaning strainer
01/2006
01/12/2006US20060008045 Reactor pressure vessel
12/2005
12/27/2005US6980619 Method for automatically scramming a nuclear reactor
12/22/2005WO2005122183A1 A method for operating a reactor of a nuclear plant
12/01/2005WO2004109713A3 Method and apparatus for inspection of reactor head components
11/2005
11/30/2005CN1229560C Sealed shell of nuclear reactor constructing method
11/23/2005CN1701392A Spacer
10/2005
10/05/2005EP1581665A1 Method, use and device relating to nuclear light water reactors
09/2005
09/29/2005WO2005050667A3 System and method for estimating helium production in stainless steel core shrouds of nuclear reactors
09/22/2005WO2005088648A1 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
09/08/2005US20050195933 Fuel pellet for a nuclear reactor and method for producing the fuel pellet
09/01/2005WO2004105047A3 Improved self-cleaning strainer
08/2005
08/23/2005US6934351 Boiling water reactor fuel assembly
08/17/2005CN1656569A Differential pressure based lock
08/10/2005EP1561223A2 Reactor pressure vessel
08/04/2005DE10249355B4 Brennstoffpellet für einen Kernreaktor und Verfahren zu seiner Herstellung Fuel pellet for a nuclear reactor and process for its preparation
08/04/2005DE102004063815A1 Ausbilden verteilter Gruppierungen von Teillängenstäben für ein Reaktorbrennstabbündel Forming distributed groups of partial length rods for a reactor fuel assembly
07/2005
07/28/2005WO2005069308A1 A spacer and a fuel unit for a nuclear plant
07/27/2005EP1556175A2 Hydrothermal deposition of thin and adherent metal oxide coatings for high temperature corrosion protection
07/21/2005WO2003094175B1 Reactor pressure vessel
07/21/2005US20050157837 Distributed clumping of part-length rods for a reactor fuel bundle
07/20/2005EP1554733A1 Fuel pellet for a nuclear reactor and method for the production thereof
07/13/2005CN1210723C Oxide material for molten lining pit of nuclear reactor
06/2005
06/16/2005WO2003094175A3 Reactor pressure vessel
06/15/2005EP1540662A2 Spacer
06/02/2005WO2005050667A2 System and method for estimating helium production in stainless steel core shrouds of nuclear reactors
05/2005
05/19/2005US20050105675 Systems and methods for estimating helium production in shrouds of nuclear reactors
05/19/2005US20050105671 System and method for automatically scramming a nuclear reactor
05/06/2005WO2005041208A2 Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the nuclear fuel
05/03/2005US6888909 Reactor pressure vessel
04/2005
04/14/2005WO2005015571A3 Control method for a nuclear reactor and a nuclear reactor
03/2005
03/17/2005US20050056105 Method and apparatus for inspection of reactor head components
03/01/2005US6862331 Reactor core cooling structure
02/2005
02/17/2005WO2005015571A2 Control method for a nuclear reactor and a nuclear reactor
02/10/2005WO2004109713A9 Method and apparatus for inspection of reactor head components
01/2005
01/27/2005DE10309742B4 Abstandhalter Spacers
12/2004
12/16/2004WO2004109713A2 Method and apparatus for inspection of reactor head components
12/16/2004CA2527901A1 Method and apparatus for inspection of reactor head components
12/02/2004WO2004105047A2 Improved self-cleaning strainer
11/2004
11/25/2004WO2004025666A3 Self-regulating nuclear power module
11/18/2004WO2004079748A3 Spacer
11/16/2004US6819733 Fuel assembly and associated grid for nuclear reactor
10/2004
10/14/2004US20040202274 Reactor core cooling structure
1 2