Patents
Patents for G21C 15 - Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants (3,086)
11/2006
11/22/2006CN1286119C Water supply control system and control method considering pressure drop of water supply control valve in nuclear power station
11/14/2006US7136449 Nuclear reactor plant
11/09/2006WO2006119140A1 In-core fuel restraint assembly
11/09/2006US20060251205 In-core fuel restraint assembly
11/09/2006US20060251202 Nuclear facility and method for operating a nuclear facility
11/01/2006CN1282845C Convection and pressure loss preventing hot gas conduit
10/2006
10/25/2006EP1561223A4 Reactor pressure vessel
10/25/2006CN1282198C Compact pressurized water nuclear reactor
10/12/2006US20060227923 Nuclear fuel assembly low pressure drop top nozzle
10/10/2006US7120219 Reactor pressure vessel
08/2006
08/30/2006CN1272803C Connection structure of hot gas conduit pipe pressure shell
08/09/2006CN1816884A Reactor pressure vessel of a boiling water reactor and method for water vapor separation in a reactor pressure vessel of a boiling water reactor
08/02/2006CN1267932C Device and method for slowing down spherical elements in pebble bed nuclear reactor
07/2006
07/26/2006CN1266708C Nuclear power plant and method for adjusting its generation circuit
07/20/2006DE102005058737A1 Kernkraftwerk, Verfahren zur Bildung einer korrosionsbeständigen Beschichtung dafür und Verfahren zum Betrieb eines Kernkraftwerks Nuclear power plant, method of forming a corrosion-resistant coating for and method for operating a nuclear power plant
07/12/2006CN1802710A Nuclear facility and method for operating a nuclear facility
07/12/2006CN1802709A Nuclear facility and method for operating a nuclear facility
07/05/2006EP1676936A2 Improved dielectric coating for surfaces exposed to high temperature water
07/05/2006CN1262341C Nuclear reactor
06/2006
06/29/2006US20060140330 Apparatus and method for measuring rotation during jet pump tensioning
06/28/2006EP1328946B1 Device for cooling the core of a nuclear reactor
06/15/2006US20060126778 Reactor pressure vessel of a boiling water reactor and method for water vapor separation in a reactor pressure vessel of a boiling water reactor
05/2006
05/31/2006EP1129455B1 Reactor pressure vessel and method for temperature equalization in a reactor pressure vessel
05/31/2006EP1008145B1 Method for a non-destructive test of the resistance to failure of an electronic component of a nuclear power plant
05/03/2006EP1653479A1 Trash rack arrangement for drywell connecting vents
04/2006
04/19/2006EP1647995A1 Floor tile debris interceptor and transition plenum in a nuclear power plant
04/11/2006US7027549 Nuclear power plant system and method of operating the same
04/05/2006CN1755183A Method for obtaining high-temperature hot fluid based on multi-layer piping structure
04/04/2006US7023949 Jet pump assembly repair method
03/2006
03/23/2006US20060062345 Method and device to stabilize boiling water reactors against regional mode oscillations
03/22/2006EP1410402B1 Control device for a cooling circuit
03/22/2006EP1395995B1 Method and device for slowing down spherical elements in a pebble bed nuclear reactor
03/16/2006US20060056572 Method and device for the production of electricity from the heat produced in the core of at least one high temperature nuclear reactor
03/16/2006US20060056571 Dental water heater
03/09/2006US20060050835 Bi-disperse pebble-bed nuclear reactor
03/09/2006US20060050834 Coolant recirculation equipment for nuclear reactor
02/2006
02/08/2006EP1623434A2 Reactor pressure vessel for a boiling water reactor and method for separating water from water steam in said pressure vessel of the boiling water reactor
02/01/2006CN1240079C Brayton cycle nuclear power plant and a method of starting the brayton cycle
02/01/2006CN1240078C Nuclear reactor plant
01/2006
01/18/2006EP1616336A2 Nuclear facility and method for operating a nuclear facility
01/18/2006EP1616335A2 Nuclear facility and method for operating a nuclear facility
01/12/2006US20060008045 Reactor pressure vessel
01/12/2006DE10030726B4 Verfahren zur Verminderung der Korrosion eines Reaktorbauteils A process for reducing the corrosion of a reactor component
01/05/2006US20060002503 Optimally moderated nuclear fission reactor and fuel source therefor
12/2005
12/27/2005US6980621 Main steam system around nuclear reactor
12/22/2005DE102005025836A1 Verfahren und Vorrichtung zum Reduzieren von Schwingungen in einer Komponente eines Kernreaktors Method and device for reducing vibration in a component of a nuclear reactor
12/22/2005DE102004025585A1 Reaktordruckbehälterdeckel für einen Siedewasserreaktor Reactor vessel head for a boiling water reactor
12/20/2005US6977983 Nuclear power plant and a method of conditioning its power generation circuit
12/08/2005US20050271182 Method and apparatus for reducing vibration in component of a nuclear reactor
12/07/2005EP1272762B1 Thermal barrier for reactor coolant pump
12/01/2005US20050265512 Dielectric coating for surfaces exposed to high temperature water
12/01/2005US20050265511 Pressure suppression and decontamination apparatus and method for reactor container
12/01/2005US20050265509 Reactor pressure vessel cover for a boiling water reactor
11/2005
11/30/2005EP1600983A2 Reactor pressure vessel for a boiling water reactor
11/30/2005CN1229815C Atomic energy power plant system
10/2005
10/27/2005WO2005064618A3 Heat extraction device operating at high temperature
10/06/2005US20050220259 Emergency core cooling system
10/05/2005EP1583105A2 Pressure suppression and decontamination apparatus and method for reactor container
09/2005
09/28/2005CN1674161A Pressure suppression and decontamination apparatus and method for reactor container
09/15/2005WO2005086174A1 Nuclear reactor plant
09/15/2005US20050201507 Nuclear power plant, method of replacement in the same and method of operating the same
09/13/2005US6944255 Nuclear reactor
08/2005
08/24/2005EP1565916A1 Apparatus and methods for optimizing reactor core coolant flow distributions
08/17/2005CN1656570A Method and device for the production of electricity from the heat produced in the core of at least one high-temperature nuclear reactor
08/17/2005CN1215483C Containment vessel and method for operating condenser in nuclear power plant
08/10/2005EP1561223A2 Reactor pressure vessel
08/10/2005EP1053550B1 Pressure accumulator and method for providing a pressurized fluid
08/09/2005US6928133 Pressurized light water reactor having flow converting grooves for emergency core cooling water
08/04/2005US20050167355 Strainer wall for the screening off of a suction space
08/03/2005EP1559468A1 Strainer for shielding a suction inlet
08/03/2005EP1559467A1 Strainer for shielding a suction inlet
07/2005
07/21/2005WO2003094175B1 Reactor pressure vessel
07/21/2005US20050157836 Nuclear fuel assembly debris filter bottom nozzle
07/20/2005CN1641798A Emergency core cooling system
07/19/2005US6918619 Pipe connecting assembly and method of use
07/14/2005WO2005064618A2 Heat extraction device operating at high temperature
07/13/2005CN1637956A Nuclear fuel assembly debris filter bottom nozzle
07/07/2005DE10318141B4 Kerntechnische Anlage mit Überlaufeinrichtung zwischen Flutbecken und Kondensationskammer und Verfahren zum Betrieb einer solchen kerntechnischen Anlage Nuclear facility with overflow device between flood basin and condensation chamber and method for operating a nuclear installation
07/06/2005EP1551033A2 Nuclear fuel assembly debris filter bottom nozzle
07/05/2005US6914955 Heat exchanger tube support structure
06/2005
06/28/2005US6912263 Method and device for feeding at least one steam generator of a pressurized-water nuclear reactor during periods of reactor shutdown
06/23/2005WO2004100172A3 Reactor pressure vessel for a boiling water reactor and method for separating water from water steam in said pressure vessel of the boiling water reactor
06/23/2005US20050135548 Main steam system around nuclear reactor
06/23/2005US20050135544 Passive safety-grade decay-heat removal method and decay-heat removal system for LMR with pool direct heat cooling process
06/23/2005US20050135542 Method for protecting components of a primary system of a boiling water reactor in particular from stress corrosion cracking
06/22/2005EP1195078B1 Isochronous cyclotron and its use for extraction of charged particles
06/22/2005CN1207723C Cooling system
06/22/2005CN1207722C BWR type nuclear power generator
06/16/2005WO2003094175A3 Reactor pressure vessel
06/14/2005US6904754 Steam generator for liquid metal reactor and heat transfer method thereof
06/02/2005US20050117689 Reactor cooling system
05/2005
05/18/2005CN1617265A Convection and pressure loss preventing hot gas conduit
05/18/2005CN1617264A Connection structure of hot gas conduit pipe pressure shell
05/17/2005US6895068 Method for providing a pressurized fluid
05/04/2005DE19942199B4 Vorrichtung und Verfahren zum Druckentlasten und zum passiven Nachspeisen von Kühlmittel in einem Druckbehälter Apparatus and method for relieving pressure and passive desserts of coolant in a pressure vessel
05/03/2005US6888910 Methods and apparatuses for removing thermal energy from a nuclear reactor
05/03/2005US6888909 Reactor pressure vessel
04/2005
04/28/2005US20050089130 Methods and apparatuses for removing thermal energy from a nuclear reactor
04/27/2005EP1525587A2 Water rod for a nuclear reactor fuel assembly with transition sections with gradually increasing/decreasing diameter and method for manufacturing the same
04/13/2005CN1197092C BWR nuclear power generator
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