Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01K - Steam engine plants; Steam accumulators; Engine plants not otherwise provided for; Engines using special working fluids or cycles › F01K 19 - Regenerating or otherwise treating steam exhaust from steam engine plant
Patents for F01K 19 - Regenerating or otherwise treating steam exhaust from steam engine plant (397)
08/2003
08/07/2003US20030145595 Isolated vapor cycle engine
07/2003
07/23/2003CN1431388A Improved type connected hot machine-hot pump
01/2003
01/02/2003EP1270877A1 Heat transformation with repressurization
12/2002
12/12/2002DE10131072C1 Process for heat transformation comprises dividing a steam stream, especially a saturated steam stream, in a vortex device into a heated partial stream and a cooled partial stream
10/2002
10/23/2002CN1375622A Exhaust steam recoverer and its corollary system
06/2002
06/04/2002US6397575 Apparatus and methods of reheating gas turbine cooling steam and high pressure steam turbine exhaust in a combined cycle power generating system
05/2002
05/15/2002CN1349039A Linked heat engine-heat pump
03/2002
03/19/2002US6357235 Power generation system and method
02/2002
02/21/2002DE10055202A1 Electrical generation steam cycle with increased efficiency, branches off working fluid and condenses it for cooling during expansion process
12/2001
12/27/2001WO2001098635A1 Methods for performing thermodynamic cycles with phase transfers
12/06/2001US20010047646 Apparatus and methods of reheating gas turbine cooling steam and hp steam turbine exhaust in a combined cycle power generating system
09/2001
09/26/2001EP1136655A2 Apparatus and methods of reheating cooling steam in a combined cycle
01/2001
01/03/2001CN1278890A Heat engine with an improved degree of efficiency
09/2000
09/06/2000EP1032750A1 Heat engine with an improved degree of efficiency
05/1999
05/27/1999WO1999025955A1 Heat engine with an improved degree of efficiency
05/27/1999DE19750589A1 Thermal power machine
02/1999
02/25/1999WO1999009300A1 Compression and condensation of turbine exhaust steam
01/1999
01/20/1999EP0891490A1 Rankine cycle boiler feed via hydrokinetic amplifier
08/1998
08/20/1998DE19730353A1 Operating method for steam power machine unit
08/18/1998US5794447 Rankine cycle boiler feed via hydrokinetic amplifier
10/1997
10/09/1997WO1997037135A1 Rankine cycle boiler feed via hydrokinetic amplifier
10/09/1997CA2250514A1 Rankine cycle boiler feed via hydrokinetic amplifier
04/1997
04/10/1997DE4440371A1 Utilising thermal power-station condensing steam-turbine heat of condensation
03/1996
03/07/1996DE19506186A1 Steam=powered machine system operating process
08/1995
08/02/1995EP0598723A4 Condensing system and operating method.
09/1994
09/14/1994CN1092136A Method of and apparatus for augmenting power produced from gas turbines
06/1994
06/23/1994DE4243160A1 Steam power plant with steam boiler and steam power machine e.g. turbine
06/01/1994EP0598723A1 Condensing system and operating method
11/1993
11/09/1993CA1323991C Heat engine, refrigeration and heat pump cycles approximating the carnot cycle and apparatus therefor
09/1993
09/22/1993CN1022199C Heat exchanger for condensing vapor containing non-condensable gases
03/1993
03/04/1993WO1993004325A1 Condensing system and operating method
05/1992
05/27/1992CN1061461A Approximate reversible cycle heat engine and its application
04/1992
04/28/1992US5108714 Exhaust gas recombiner
08/1991
08/20/1991US5040373 Condensing system and operating method
07/1991
07/02/1991US5027602 Heat engine, refrigeration and heat pump cycles approximating the Carnot cycle and apparatus therefor
03/1991
03/07/1991WO1991002885A1 Heat engine, refrigeration and heat pump cycles approximating the carnot cycle and apparatus therefor
01/1991
01/02/1991CN1048262A Heat exchanger for condensing vapor containing non-condensable gases
10/1990
10/17/1990EP0392801A2 Method for driving a prime mover using a refrigerant gas for generating electric power and for heating or cooling water
10/10/1990CA2014148A1 Driving method, electric power generating method, and cold or hot water obtaining method using refrigerant gas
09/1990
09/19/1990EP0388337A1 Steam machine with external combustion and process for operating same with atmospheric air or in a closed space
08/1990
08/23/1990WO1990009512A1 Method and device for recuperation of braking energy of a vehicle
05/1990
05/29/1990US4928490 Turbine housing power system with gear housing
10/1989
10/25/1989EP0338678A1 Exhaust gas recombiner
07/1989
07/26/1989CN1034246A Low backpressure regenerating condensed steam type turbine equipment
05/1988
05/19/1988WO1988002087A3 Continuous steam generator and steam recovery unit
03/1988
03/24/1988WO1988002087A2 Continuous steam generator and steam recovery unit
03/17/1988DE3636689A1 Flow-type steam generator and steam recuperator
03/10/1988DE3630546A1 Instantaneous steam generator and steam recuperator
12/1987
12/29/1987US4715185 Method and means for increasing energy output and thermal efficiency of an energy cycle such as the Rankine steam cycle
11/1987
11/10/1987US4704993 Apparatus for producing power using concentrated brine
09/1987
09/01/1987CA1226253A1 Liquid piston compression systems for compressing steam
04/1987
04/21/1987US4658592 Single-loop, rankine-cycle power unit with supersonic condenser-radiator
03/1987
03/05/1987DE3531469A1 Steam engine
11/1986
11/05/1986EP0199812A1 Steam motor
10/1986
10/21/1986US4617800 Apparatus for producing power using concentrated brine
05/1986
05/22/1986WO1986002974A1 Steam motor
03/1986
03/12/1986EP0173683A1 Method and plant intended to a thermodynamic cycle process
01/1986
01/28/1986US4566860 Liquid piston compression systems for compressing steam
11/1985
11/19/1985US4553397 Method and apparatus for a thermodynamic cycle by use of compression
11/12/1985US4551979 Method and apparatus for a thermodynamic cycle by use of distillation
10/1985
10/16/1985EP0158629A2 Steam cycle for a steam power plant
09/1985
09/26/1985WO1985004216A1 Method and plant intended to a thermodynamic cycle process
11/1984
11/06/1984US4480785 Method and apparatus for the regulated transfer of heat from a primary steam network to a heat consumer
10/1984
10/30/1984US4479354 Limited expansion vapor cycle
04/1984
04/17/1984US4442675 Method for thermodynamic cycle
04/11/1984EP0060290B1 Method and device for the controlled heat exchange between a primary steam circuit and heat consumer
03/1984
03/20/1984CA1163814A1 Method of varying turbine output of a supercritical- pressure steam generator-turbine installation
06/1983
06/15/1983EP0081272A1 Steam turbine system
10/1982
10/12/1982US4353864 Rotary steam boiler for a nuclear power plant
09/1982
09/22/1982EP0060290A1 Method and device for the controlled heat exchange between a primary steam circuit and heat consumer.
08/1982
08/24/1982US4345438 Deaerator level control
08/18/1982EP0058085A2 Thermal energy conversion
06/1982
06/01/1982CA1124529A1 Steam treating method and system
04/1982
04/20/1982CA1122082A1 Process for the compression of steam and thermal circuits for its implementation
04/01/1982WO1982001057A1 Method and device for the controlled heat exchange between a primary steam circuit and heat consumer
03/1982
03/16/1982CA1119905A1 Pressure regenerator
12/1981
12/29/1981US4307684 Rotary steam boiler
08/1981
08/25/1981US4285201 Vapor powered engine assembly
04/1981
04/08/1981EP0026676A2 Thermodynamic power plant and method of operating the same
04/07/1981US4260335 Process for the compression of steam and thermal circuits for its implementation
02/1981
02/10/1981US4249384 Isothermal compression-regenerative method for operating vapor cycle heat engine
12/1980
12/23/1980US4240260 Steam treating method and system
12/23/1980US4240259 Boiler steam engine with steam recovery and recompression
08/1980
08/05/1980US4215552 Method for the operation of a power generating assembly
11/1979
11/27/1979CA1066968A1 Exhaust steam reheater
08/1979
08/28/1979US4165615 Pressure regenerator for increasing of steam, gas, or hot air pressure and rotating steam boiler, with additional equipment
05/1979
05/29/1979US4156343 Power generating assembly
08/1978
08/08/1978US4104869 Steam engine with steam heat recovery and steam compression
07/1978
07/25/1978US4103178 Black start system for large steam powered electric generation plants
05/1978
05/16/1978US4089177 Heat engine for transforming heat energy to work including ejector heat pump
10/1977
10/04/1977US4051680 Modified rankine cycle engine apparatus
09/1977
09/13/1977US4047386 Process for heating condensate
07/1977
07/26/1977US4037414 Vapor energy cycle
11/1976
11/23/1976US3992884 Thermal power plant
11/09/1976US3990243 External combustion power producing cycle
08/1976
08/03/1976US3972196 Steam pressure increasing device for drive turbines
01/1976
01/27/1976US3934799 High-capacity steam heating system
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