Patents
Patents for G21C 15 - Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants (3,086)
01/2010
01/06/2010CN100578683C Non-kinetic inherently safe tube-pool type reactor
01/06/2010CN100578682C Special non-kinetic safety equipment of reactor
12/2009
12/31/2009US20090323886 Methods and apparatuses for removal and transport of thermal energy
12/23/2009EP2135256A2 Nuclear power plant using nanoparticles in emergency situations and related method
12/23/2009EP2135255A1 Nuclear power plant using nanoparticles in closed circuits of emergency systems and related method
12/23/2009CN201369176Y Structure for improving internal pressure of dead pipe section
12/22/2009CA2412863C Nuclear reactor plant
12/16/2009EP2133884A1 Emergency core cooling system having core barrel injection extension ducts
12/10/2009WO2009097034A3 Passive emergency feedwater system for a nuclear reactor
11/2009
11/26/2009US20090290676 Nuclear-engineering plant and method of operating a nuclear-engineering plant
11/25/2009EP2122636A2 Nuclear power plant using nanoparticles in emergency systems and related method
11/19/2009WO2009139899A1 Heat pipe fission fuel element
11/19/2009US20090285349 Heat pipe fission fuel element
11/19/2009US20090285348 Heat pipe fission fuel element
11/12/2009WO2009097033A3 Stable startup system for a nuclear reactor
11/11/2009EP1388151B1 Method for protecting the components of a primary system of a boiling water reactor, especially against stress cracking corrosion
11/05/2009US20090274261 Steam dryer
11/05/2009DE102008013933A1 Verfahren und Vorrichtung zum Abtrennen eines Neutronenabsorbers von einem Kühlmittel eines Kühlkreislaufes Method and apparatus for separating a neutron absorber by a coolant of a cooling circuit
11/04/2009EP2113925A2 Steam dryer
10/2009
10/29/2009WO2009131146A1 Device and method for reinforcing reactor core spray system pipe
10/29/2009DE10302272B4 Prüfeinrichtung zum Prüfen von Strahlpumpenträgern von Kernreaktoren Test equipment for testing of jet pumps makers of nuclear reactors
10/28/2009EP2111622A1 Pressurized water reactor flow skirt apparatus
10/28/2009CN100555469C Temperature-controlled type density lock
10/22/2009WO2009055106A3 Ex-vessel accident mitigation
10/15/2009WO2009125792A1 Basket and ph adjusting device
10/15/2009WO2009125028A1 Cover device for jet pumps installed in nuclear power plant vessels
10/15/2009WO2009064654A4 Submerged containment vessel for a nuclear reactor
10/15/2009CA2716053A1 Basket and ph adjusting device
10/08/2009US20090252277 Upper Plenum Structure of Cooled Pressure Vessel for Prismatic Very High Temperature Reactor
10/08/2009US20090252276 Jet Pump and Nuclear Reactor
10/06/2009CA2409004C Cooling system
09/2009
09/30/2009CN101546612A Design transient determination method for sodium-cooled fast reactor nuclear power station cooling agent system and member
09/30/2009CN101545522A Double helical tooth planetary driving device of nuclear power water circulating cooling pump
09/29/2009US7596200 Method and apparatus for repairing a jet pump riser brace to reactor vessel pad attachment in a nuclear reactor
09/29/2009US7596199 Method and device for stabilizing a steam dryer assembly in nuclear reactor pressure vessel
09/23/2009CN201315168Y Structure for improving internal pressure of still pipe segment
09/23/2009CN101542634A Pressure-accumulating water-charging tank
09/23/2009CN101542633A Nuclear engineering plant and method for operating a nuclear engineering plant
09/23/2009CN101540212A Emergency core cooling system having core barrel injection extension ducts
09/17/2009DE10063565B4 Vorrichtung und Verfahren zur Strömungsmessung für eine interne Pumpe eines Siedewasserreaktors Apparatus and method for measuring the flow for an internal pump of a boiling water reactor
09/10/2009US20090225928 Method of stress corrosion cracking mitigating for nuclear power plant structural materials
09/09/2009EP2099033A1 Pressure-accumulating water-charging tank
09/09/2009EP2097906A2 Controllable long term operation of a nuclear reactor
09/08/2009CA2455337C Method and device for supplying pressurised water to a steam generator of a nuclear reactor during shut-down periods of the reactor
09/07/2009CA2657080A1 Combinatorial heterogeneous-homogeneous reactor
09/02/2009EP2096644A2 Passive cooling and depressurization system and pressurized water nuclear power plant
09/02/2009EP2095370A1 Nuclear engineering plant and method for operating a nuclear engineering plant
09/02/2009EP1525587B1 Method for manufacturing a water rod for a nuclear reactor fuel assembly with transition sections with gradually increasing/decreasing diameter
09/02/2009CN101521049A Passive cooling and depressurization system and pressurized water nuclear power plant
08/2009
08/27/2009WO2009083677A3 Fast breeder reactor
08/26/2009EP2092532A1 Jet pump riser clamp
08/19/2009EP2091050A2 Containment vessel and nuclear power plant therewith
08/18/2009US7577229 Method for limiting the maintenance loads applied to a fuel assembly of a nuclear reactor and fuel assembly
08/13/2009WO2009064654A3 Submerged containment vessel for a nuclear reactor
08/12/2009EP2088602A1 Manufacturing method for accumulator water injection tank and flow damper
08/06/2009CA2705482A1 Passive emergency feedwater system
08/06/2009CA2705471A1 Startup system for a nuclear reactor
08/05/2009EP2085975A1 Passive check valve system for a nuclear reactor
08/05/2009CN100524541C Pressure suppression and decontamination apparatus and method for reactor container
07/2009
07/29/2009CN201281964Y Cut-off equipment for grid plate header
07/16/2009WO2009088400A2 Boiling water reactor nuclear power plant with alcohol injection
07/16/2009US20090180581 Accumulator
07/09/2009WO2009084247A1 Ph adjusting unit
07/09/2009WO2009084246A1 Ph adjusting system and method of adjusting ph
07/09/2009WO2009083677A2 Fast breeder reactor
07/09/2009WO2009083675A2 Nuclear reactor vessel for a fast breeder reactor of the type with loops
07/09/2009CA2701083A1 Ph adjusting apparatus
07/09/2009CA2694900A1 Ph adjusting system and ph adjusting method
07/08/2009CN101477843A High temperature high pressure water circulation system
06/2009
06/25/2009US20090161812 Evacuated containment vessel for a nuclear reactor
06/18/2009US20090154634 Passive check valve system
06/03/2009CN100495583C Reactor pressure vessel of a boiling water reactor and method for water vapor separation in a reactor pressure vessel of a boiling water reactor
06/03/2009CN100495582C Steam generator with emergency device for water supply
06/03/2009CN100495581C Nuclear facility and method for operating a nuclear facility
05/2009
05/27/2009CN101441902A Inherent safety pool case combination low-temperature stack nuclear heating station apparatus and operational procedure thereof
05/22/2009WO2009064654A2 Submerged containment vessel for a nuclear reactor
05/22/2009CA2705451A1 Submerged containment vessel for a nuclear reactor
05/21/2009US20090129531 Submerged containment vessel for a nuclear reactor
05/20/2009CN201242878Y Pool type on-line cooling system for sodium cold rapid stack main container
05/20/2009CN201242877Y Cut-off equipment for loop pump supporting and cooling system
05/14/2009US20090122944 Fast breeder reactor type nuclear power plant system
05/12/2009US7532699 Nuclear facility and method for operating a nuclear facility
04/2009
04/30/2009WO2009055106A2 Ex-vessel accident mitigation
04/30/2009WO2009053322A1 Nuclear reactor with improved cooling in an accident situation
04/28/2009US7526057 Decay heat removal system for liquid metal reactor
04/21/2009US7522693 Passive safety-grade decay-heat removal method and decay-heat removal system for LMR with pool direct heat cooling process
04/16/2009DE102007048478A1 Dampftrockner für Reaktordruckbehälter Steam dryer for reactor pressure vessels
04/15/2009EP2048669A2 Steam dryer for reactor pressure vessels
04/15/2009EP2048420A2 Jet pump sensing line T-bolt clamp assembly
04/09/2009US20090092218 Steam Dryer for Reactor Pressure Vessel
04/08/2009EP2044594A1 Method for prediction of light water reactor fuel defects using a fuel condition index
04/02/2009US20090086878 Boiling water reactor nuclear power plant with alcohol injection
03/2009
03/26/2009WO2009037842A1 Fast reactor
03/26/2009CA2698881A1 Fast reactor
03/19/2009WO2009035098A1 Vibration monitoring device and method
03/05/2009WO2009028562A1 Nuclear reactor
02/2009
02/12/2009US20090041174 Reactor Core
01/2009
01/28/2009EP2019393A1 Nuclear reactor with an emergency core cooling system
01/28/2009CN201187473Y Residual heat discharge pump for nuclear power station
01/21/2009CN101351850A Nuclear reactor primary circuit
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