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 21 - Steam engine plants not otherwise provided for
Patents for F01K 21 - Steam engine plants not otherwise provided for (1,676)
02/1989
02/28/1989CA1250438A1 Method for improved shutdown procedures in dual fluid cycle engines
01/1989
01/24/1989US4799356 Heat exchanging, electricity
12/1988
12/15/1988WO1988009872A1 Mixed-phase motor
12/13/1988US4790269 Method and apparatus for improved start-up procedures in conventional steam power generators and dual fluid cheng cycle engines
11/1988
11/22/1988US4785622 Hot exhaust from gas turbine generates steam; spent stem is used to preheat compressed air and fuel
11/02/1988EP0288501A1 Intelligent chemistry management system
10/1988
10/25/1988CA1243493A1 Steam-injected free-turbine-type gas turbine
10/11/1988US4776754 Total flow turbine
10/05/1988CN88101371A Solid particle magnetic deflection system for protection of steam turbine plants
09/1988
09/13/1988CA1241845A1 Thermodynamic process for a practical approach to the carnot cycle
08/1988
08/23/1988US4765142 Compressed air energy storage turbomachinery cycle with compression heat recovery, storage, steam generation and utilization during power generation
08/17/1988EP0278609A2 Gas turbine power plant fired by a water-bearing fuel
07/1988
07/20/1988EP0275121A2 Gas turbine cycle incorporating simultaneous, parallel, dual-mode heat recovery
06/1988
06/29/1988EP0056813B1 Steam output control system
06/28/1988US4753068 Gas turbine cycle incorporating simultaneous, parallel, dual-mode heat recovery
05/1988
05/31/1988US4747271 Hydraulic external heat source engine
05/19/1988WO1988003633A1 Intelligent chemistry management system
05/19/1988WO1988003605A1 Method of recovering heat from a gas turbine process
05/11/1988CN87107624A Intelligence monitoring system of chemical process
05/04/1988EP0034614B1 Control system for cheng dual-fluid cycle engine system
04/1988
04/05/1988US4735043 Method and apparatus for improved start-up procedures in conventional steam power generators and dual fluid Cheng cycle engines
03/1988
03/29/1988US4733537 Turbine power plant with steam and exhaust turbine systems
03/29/1988US4733528 Energy recovery
02/1988
02/23/1988US4726813 Solid particle magnetic deflection system for protection of steam turbine plants
02/16/1988US4725381 Using pressure swing adsorption on raw gas stream to separate carbon oxides and nitrogen
02/16/1988US4725380 Producing ammonia synthesis gas
02/02/1988US4722190 Method for energy recovery from oxidation reactor off-gas
12/1987
12/17/1987DE3619661A1 Open gas-turbine process using the indirect method
12/15/1987US4712380 Utilization of thermal energy
11/1987
11/24/1987CA1229493A1 Fluid injection gas turbine engine and method for operating
11/19/1987DE3616313A1 A method for obtaining industrially useful energy via heat and a heat (steam) engine which operates according to this principle
11/05/1987WO1987006649A1 Steam/explosion engine with internal steam production
10/1987
10/22/1987DE3716951A1 Thermal steam engine with output increase/thermal steam/combustion engine
09/1987
09/30/1987EP0238835A2 Method for energy recovery from oxidation reactor off-gas
09/29/1987US4696268 Rotary piston internal combustion engine with water injection
09/16/1987EP0093724B1 Sliding pressure flash tank
09/08/1987US4691523 Thermodynamic process for a practical approach to the Carnot cycle
09/02/1987EP0234363A1 Plant for the generation of pressurized gas
08/1987
08/27/1987DE3605466A1 Closed gas turbine process in the indirect process
08/18/1987US4686832 Integrated fuel cleaning and power generation
08/11/1987US4685288 Apparatus for removing noncondensable gases from cogenerated process steam in dual fluid Cheng cycle engines
07/1987
07/28/1987US4682471 Turbocompressor downhole steam-generating system
07/21/1987US4680927 Control system for Cheng dual-fluid cycle engine system
06/1987
06/02/1987US4669270 Power generating station with a high-temperature reactor and a plant for manufacturing chemical raw materials
06/02/1987CA1222382A1 Process for generating mechanical power
05/1987
05/20/1987EP0221979A1 Method for producing current and heat by means of a pressure fluidized bed heating plant
04/1987
04/28/1987US4660376 Method for operating a fluid injection gas turbine engine
04/23/1987DE3633813A1 A method for obtaining work from heat, and design details of a heat engine operating on this principle
04/08/1987EP0216815A1 Hybrid steam/gas turbine machine
03/1987
03/31/1987US4653268 Regenerative gas turbine cycle
03/11/1987EP0213586A1 Total flow turbine
03/05/1987DE3630215A1 Method for the generation of a drive torque for a movable or fixed drive assembly, and device for performing this method
03/04/1987CN86105638A Method and apparatus for improved start-up procedures in conventional steam power generatore and dual fluid cheng cycle engines
02/1987
02/25/1987CN86105567A Water and steam injection in congeneration system
02/24/1987CA1218240A1 Regenerative gas turbine cycle
02/10/1987US4641498 Geothermal turbine
01/1987
01/28/1987EP0209820A1 Water and steam injection in cogeneration system
01/15/1987WO1987000244A1 Method and apparatus for improved start-up procedures in conventional steam power generators and dual fluid cheng cycle engines
01/13/1987US4635468 Gas monitoring method and device
01/07/1987EP0207620A2 Energy recovery
12/1986
12/31/1986CN86101998A Method and apparatus for removing noncondensable gases from cogenerated process steam in dual fluid cheng cycle engines
12/30/1986EP0206587A1 Gas monitoring method and device
12/17/1986CN86102631A Method and apparatus for improved shutdown procedures in dual fluid cheng cycle engines
12/04/1986WO1986007114A1 Method for producing current and heat by means of a pressure fluidized bed heating plant
11/1986
11/19/1986CN86101496A Hybrid steam gas turbine machine
11/12/1986CA1213737A Regenerative gas turbine cycle
10/1986
10/23/1986WO1986006137A1 Method and apparatus for improved shutdown procedures in dual fluid cheng cycle engines
10/08/1986CN85109083A Integrated coal gasification plant and combined cycle system with air bleed and steam injection
10/07/1986CA1212247A1 Method and apparatus for converting thermal energy
09/1986
09/25/1986WO1986005549A1 Method and apparatus for removing noncondensable gases from cogenerated process steam in dual fluid cheng cycle engines
09/09/1986US4610137 Regenerative gas turbine cycle
09/03/1986CN85107411A Process for producing power
08/1986
08/28/1986WO1986004957A1 Hybrid steam/gas turbine machine
07/1986
07/15/1986CA1207541A1 Method for reducing the amount of no.sub.x and for raising the output of a gas turbine power station of the type utilizing an air reservoir, and a gas turbine power station of this type, operating in accordance with this method
07/01/1986US4597256 Method and apparatus for improved shutdown procedures in dual fluid Cheng cycle engines
06/1986
06/11/1986EP0184137A1 Integrated coal gasification plant and combined cycle system with air bleed and steam injection
04/1986
04/01/1986US4578943 Hydro-vapor free turbine engine
03/1986
03/18/1986US4576006 Geothermal hot water transportation and utilization system
03/12/1986EP0173683A1 Method and plant intended to a thermodynamic cycle process
02/1986
02/11/1986US4569195 Fluid injection gas turbine engine and method for operating
01/1986
01/22/1986EP0168494A1 Utilization of thermal energy.
01/02/1986EP0166244A2 Rotary engine
12/1985
12/10/1985US4557112 Method and apparatus for converting thermal energy
12/04/1985EP0163335A1 Hydrogen fueled gas turbine engine
12/03/1985US4555905 Method of and system for utilizing thermal energy accumulator
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
10/30/1985EP0159611A1 Power plant with a high-temperature reactor and a unit for the production of basic chemical products
10/29/1985US4549397 Control system for Cheng dual-fluid cycle engine system
09/1985
09/26/1985WO1985004216A1 Method and plant intended to a thermodynamic cycle process
08/1985
08/27/1985US4537023 Regenerative gas turbine cycle
08/20/1985CA1192107A1 Internal combustion engine of hydrogen gas
08/15/1985WO1985003550A1 Steam-injected free-turbine-type gas turbine
08/12/1985EP0093724A4 Sliding pressure flash tank.
08/07/1985EP0150990A2 Process for producing power
08/06/1985US4532982 Heat exchanging system for a heat engine
08/01/1985WO1985003328A1 Utilization of thermal energy
07/1985
07/24/1985EP0149288A1 Method of and apparatus for producing power
07/09/1985US4528169 Process to abate geothermal hydrogen sulfide
06/1985
06/11/1985US4522024 Method for reducing the amount of nox and for raising the output of a gas turbine power station of the type utilizing an air reservoir, and a gas turbine power station, of this type, operating in accordance with this method
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