Patents
Patents for G21D 5 - Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy (439)
04/2003
04/24/2003WO2003034443A1 A method of operating a nuclear power plant
04/24/2003CA2463612A1 A method of operating a nuclear power plant
03/2003
03/12/2003CN1402261A Integrative high-temp. gas-cooled reactor united circulation power generating system
03/06/2003US20030043952 Steam turbine power plant
02/2003
02/25/2003US6526115 Supercritical-pressure water cooled reactor and power generation plant
02/12/2003EP1283525A1 Nuclear reactor plant
01/2003
01/16/2003US20030012328 Supercritical-pressure water cooled reactor and power generation plant
01/09/2003WO2002078009B1 A method of operating a nuclear power plant and a nuclear power plant
11/2002
11/28/2002WO2002095768A1 A brayton cycle nuclear power plant and a method of starting the brayton cycle
11/28/2002CA2440701A1 A brayton cycle nuclear power plant and a method of starting the brayton cycle
11/21/2002WO2002080190A8 Nuclear power plant and method of operating the same
11/21/2002WO2002080189A8 A nuclear power plant and a method of conditioning its power generation circuit
10/2002
10/31/2002WO2002078010A8 A nuclear power plant and method of operating the same
10/10/2002WO2002080190A1 Nuclear power plant and method of operating the same
10/10/2002WO2002080189A1 A nuclear power plant and a method of conditioning its power generation circuit
10/10/2002WO2002021537A3 Nuclear reactor
10/03/2002WO2002078011A1 A nuclear power plant and a method of operating the same
10/03/2002WO2002078010A1 A nuclear power plant and method of operating the same
10/03/2002WO2002078009A1 A method of operating a nuclear power plant and a nuclear power plant
10/03/2002CA2442098A1 A method of operating a nuclear power plant and a nuclear power plant
10/03/2002CA2431556A1 A nuclear power plant and method of operating the same
06/2002
06/27/2002WO2002050404A1 Steam turbine device
06/27/2002US20020080907 Method and device for heating gas from a thin layer of nuclear fuel, and space engine using such method
06/20/2002US20020075985 Steam turbine control device of nuclear power plant
04/2002
04/25/2002DE10133895A1 Überkritischer wassergekühlter Reaktor und Stromversorgungsanlage Supercritical water cooled reactor and power plant
04/09/2002US6367243 Atomic-based combined cycle propulsion system and method
04/04/2002WO2002027730A1 Method and device for heating gas from a thin layer of nuclear fuel, and space engine using such method
04/03/2002EP1193719A1 Method and device for heating gas from a thin layer of nuclear fuel, and space engine using such method
04/02/2002US6365822 Power system having a radioisotope heat source
03/2002
03/19/2002US6357114 Hydraulic expansion pre-straining of heat exchanger tubing
03/14/2002WO2002021537A2 Nuclear reactor
10/2001
10/16/2001US6302064 Steam generator comprising a flow distribution baffle
09/2001
09/07/2001WO2001065174A1 Method and plant for generating thermoelectric power using two-phase fluid
07/2001
07/25/2001EP1074024A4 Nuclear powered steam expansion engine and a nuclear powered generator with method of operation
07/25/2001CN1305192A Steam generator possessing flow distribution guide plate
05/2001
05/23/2001DE19935472A1 Steam generation unit comprises nuclear reactor with core, steam generator with heat exchanger, and coolant gas lines
04/2001
04/11/2001EP1091169A1 Steam generator with a distributing plate for enhancing the feedwater flow above the tube plate
04/08/2001CA2321271A1 Steam generator including a distribution plate to promote the flow of feed water over the tubular plate
03/2001
03/28/2001CN1289023A Mixed-medium cyclic generating equipment
02/2001
02/07/2001EP1074024A1 Nuclear powered steam expansion engine and a nuclear powered generator with method of operation
08/2000
08/29/2000US6109037 Feed water heating system for power-generating plant
07/2000
07/13/2000DE19939141A1 Conversion of nuclear power plant to fossil fuel power plant, comprises separating secondary coolant circuit from primary coolant circuit and supplying secondary circuit with steam generated by fossil fuel
05/2000
05/23/2000US6065284 Refractory heat transfer module
05/10/2000CN1252606A Heat storage load normalizing power generation system and generation method for said system
04/2000
04/27/2000WO1999045545A9 Nuclear powered steam expansion engine and a nuclear powered generator with method of operation
04/06/2000DE19845223A1 Heat engine, e.g. a vehicle engine or gas turbine, is operated by cold fusion of injected deuterium fuel in the presence of xenon catalyst
03/2000
03/02/2000WO1999045545A8 Nuclear powered steam expansion engine and a nuclear powered generator with method of operation
12/1999
12/23/1999WO1999066511A1 Power generating device
10/1999
10/05/1999US5963611 Steam separator, nuclear power generation plant, and boiler apparatus
09/1999
09/30/1999WO1999049202A2 System for supplying a working medium in a nuclear rocket engine
09/22/1999EP0820496A4 Methods for using styrene oil (as heat transfer fluid, hydraulic fluid, lubricant)
09/10/1999WO1999045545A1 Nuclear powered steam expansion engine and a nuclear powered generator with method of operation
02/1999
02/23/1999US5873239 Nuclear rocket engine incorporating a heat exchange
02/17/1999CN1208148A Feed water heating system for power generating plant
02/04/1999DE19834196A1 Feed water-heating system for power supply plant
11/1998
11/10/1998US5835548 Capsule for the containment of spent nuclear fuel and a method of manufacturing such a capsule
10/1998
10/06/1998USH1753 Spacecraft
09/1998
09/01/1998US5799626 Methods for using styrene oil (as heat transfer fluid, hydraulic fluid, lubricant)
08/1998
08/11/1998US5793831 Method and apparatus for improving the performance of a steam driven power system by steam mixing
07/1998
07/29/1998CN1188966A Seperation device for gas and water, atomic energy generating equipment and boiler device
06/1998
06/10/1998DE19754119A1 Steam separator with high hydrodynamic efficiency for nuclear power plant or fossil fuel boiler
05/1998
05/19/1998US5754613 Power plant
01/1998
01/28/1998EP0820496A2 Methods for using styrene oil (as heat transfer fluid, hydraulic fluid, lubricant)
01/15/1998WO1998001863A1 Method for generating steam from the heat released by a nuclear reactor core and nuclear reactor for implementing the method
01/07/1998EP0815564A1 A capsule for the containment of spent nuclear fuel and a method of manufacturing such a capsule
06/1997
06/10/1997US5636512 Nuclear rocket feed system incorporating an auxiliary power cycle
05/1997
05/22/1997WO1997018386A1 System and method for combustion turbine repowering of existing low superheat steam turbines
05/01/1997WO1996033252A3 Methods for using styrene oil (as heat transfer fluid, hydraulic fluid, lubricant)
03/1997
03/12/1997EP0761006A1 Method and apparatus for improving the performance and steam mixing capabilities of a nuclear power electrical generation system
10/1996
10/24/1996WO1996033252A2 Methods for using styrene oil (as heat transfer fluid, hydraulic fluid, lubricant)
09/1996
09/12/1996WO1996027884A1 A capsule for the containment of spent nuclear fuel and a method of manufacturing such a capsule
06/1996
06/11/1996US5526386 Method and apparatus for steam mixing a nuclear fueled electricity generation system
03/1996
03/26/1996US5502263 Method of reclaiming styrene and other products from polystyrene based products
12/1995
12/21/1995WO1995032509A3 Method and apparatus for improving the performance and steam mixing capabilities of a nuclear power electrical generation system
12/12/1995US5475722 Nuclear thermal rocket engine and nozzle therefor
11/1995
11/30/1995WO1995032509A2 Method and apparatus for improving the performance and steam mixing capabilities of a nuclear power electrical generation system
11/30/1995CA2190855A1 Method and apparatus for improving the performance and steam mixing capabilities of a nuclear power electrical generation system
11/07/1995USH1501 Radial flow nuclear thermal rocket (RFNTR)
10/1995
10/10/1995US5457721 Method and apparatus for improving the performance of a nuclear power electrical generation system
06/1995
06/27/1995US5428653 Apparatus and method for nuclear power and propulsion
04/1995
04/25/1995US5410578 Nuclear propulsion rocket
04/12/1995EP0495103B1 Atomic power generation system and its construction method
04/11/1995US5406010 Method of reclaiming styrene and other products from polystyrene based products
02/1995
02/01/1995EP0636447A2 A method of welding a pipe to the wall of a pipe housing seat
11/1994
11/10/1994WO1994025963A1 Nuclear power installation
11/01/1994US5361377 Apparatus and method for producing electrical power
07/1994
07/12/1994US5329564 Passive cooling system for a nuclear reactor
05/1994
05/31/1994US5317611 Stackable truncated conical shell fuel element and an assembly thereof for a nuclear thermal engine
03/1994
03/29/1994US5299242 Dual annular rotating "windowed" nuclear reflector reactor control system
02/1994
02/22/1994US5289512 Nuclear propulsion reactor
11/1993
11/30/1993US5267288 Power station installation
10/1993
10/26/1993US5255509 Particle bed reactor-powered turbine engine
06/1993
06/29/1993US5223208 Nuclear power generation system and its construction method
05/1993
05/04/1993US5207760 Multi-megawatt pulsed inductive thruster
04/1993
04/13/1993US5202084 Bi-level reactor including steam separators
03/1993
03/10/1993EP0530519A1 Power plant heated with nuclear and fossil energy
03/06/1993CA2076907A1 Power station installation
02/1993
02/17/1993EP0527630A1 Nuclear reactor comprising steam separator and two axially arranged cores
08/1992
08/11/1992US5137681 Method and apparatus for recycling turbine exhaust steam in electrical power generation
07/1992
07/22/1992EP0495103A1 Atomic power generation system and its construction method
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