| Patents for F01K 7 - Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles, or processes; Regulating means peculiar to such systems, cycles, or processes; Use of withdrawn or exhaust steam for feed-water heating (2,152) |
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| 07/10/2013 | CN103195521A Double-turbine steam thermodynamic system with regenerative steam extraction function |
| 07/09/2013 | US8479516 Closed loop scroll expander |
| 07/04/2013 | WO2011140075A3 Heat engine with cascaded cycles |
| 07/03/2013 | EP2609300A2 Apparatus and method for producing superheated steam |
| 07/03/2013 | CN103189603A Continuous flow steam generator having an integrated reheater |
| 07/02/2013 | US8474263 Heat conversion system simultaneously utilizing two separate heat source stream and method for making and using same |
| 06/27/2013 | WO2013094905A1 Heat engine based on transcritical rankine cycle with improved exergy efficiency and method thereof |
| 06/27/2013 | WO2013093770A1 Cogeneration method and equipment |
| 06/27/2013 | WO2013093224A1 Device for controlling a decompression machine of a rankine cycle closed circuit, and method using such a device |
| 06/26/2013 | EP2606205A2 Steam turbine with reheating |
| 06/26/2013 | CN203022832U Steam engine as well as steam generator and steam air compressor |
| 06/26/2013 | CN103180666A Condensate flow rate control device for power-plant, and control method |
| 06/22/2013 | CA2798770A1 Cascaded organic rankine cycle system |
| 06/20/2013 | WO2013090698A1 Valve activation in compressed-gas energy storage and recovery systems |
| 06/20/2013 | WO2013087949A1 Hybrid system for generating electricity using solar energy and biomass |
| 06/20/2013 | US20130152577 Compression vapor engine |
| 06/20/2013 | DE102011121341A1 Steam power method for creation of electric power from e.g. water in cyclic process, involves making vapor from heater to flow into afterburner, and burning hydrogen and oxygen with fluid such that fluid is mixed with exhaust gas |
| 06/19/2013 | EP2604814A1 Closed cycle system for recovering waste heat |
| 06/19/2013 | EP2603736A2 Low grade heat recovery from process streams for power generation |
| 06/19/2013 | CN101622424B Method for operating multi-stage steam turbine |
| 06/18/2013 | US8464533 Feedwater heating hybrid power generation |
| 06/18/2013 | US8464530 Control system to manage and optimize a geothermal electric generation system from one or more wells that individually produce heat |
| 06/13/2013 | WO2012013289A3 Method and device for storing electricity |
| 06/13/2013 | DE102012108980A1 Method for increasing energy generation in combined heat and power plants using exhaust gas stream of glass melting process, involves allowing flow of superheated medium from superheater to turbine, to drive turbine |
| 06/13/2013 | DE102011088380A1 Energiespeichervorrichtung mit offenem Ladekreislauf zur Speicherung saisonal anfallender elektrischer Überschussenergie Energy storage device with an open load circuit for storing seasonal applicable electrical excess energy |
| 06/12/2013 | CN103154443A Fossil-fired steam generator |
| 06/06/2013 | WO2013079271A1 Pressure reduction of gaseous working media |
| 06/06/2013 | WO2013037645A3 Reciprocating steam engine with internal cooling |
| 06/05/2013 | EP2599971A2 Steam generation systems and methods for controlling operation of the same |
| 06/05/2013 | EP2599964A1 Steam turbine arrangement of a three casing steam turbine |
| 06/05/2013 | EP2598726A2 Apparatus for compressing and expanding a gas |
| 06/05/2013 | CN103133066A Steam turbine with off-center rotor |
| 06/04/2013 | US8453453 Heat pump |
| 06/04/2013 | US8453452 Method of efficiency and emissions performance improvement for the simple steam cycle |
| 06/04/2013 | US8453450 Steam turbine plant |
| 05/30/2013 | WO2012140172A3 An expander |
| 05/30/2013 | WO2012041980A3 Apparatus and method for producing superheated steam |
| 05/30/2013 | WO2012019706A3 Expansion device for use in a working medium circuit, and method for operating an expansion device |
| 05/29/2013 | EP2597275A1 Steam turbine plant for district heating applications |
| 05/29/2013 | DE102006043491B4 Dampfkreisprozess mit verbesserter Energieausnutzung Steam cycle with improved energy efficiency |
| 05/28/2013 | US8448439 Electric power plant, and method for running electric power plant |
| 05/27/2013 | DE202013003982U1 Wärmekraftmaschine mit hohem thermischen Wirkungsgrad Heat engine with high thermal efficiency |
| 05/23/2013 | WO2013074699A1 Thermal energy storage system |
| 05/23/2013 | WO2013072179A1 Steam turbine facility, and method for operating the same |
| 05/23/2013 | WO2012041649A3 Steam turbine with reheating |
| 05/23/2013 | DE102011119133A1 Water-steam combined cycle process-related thermal method for generating electric power using gas turbine, involves mixing cooling fluid and working fluid, so as to reduce compressor work in preliminary stage |
| 05/22/2013 | EP2594764A1 Steam turbine facility, and method for operating the same |
| 05/22/2013 | CN103114881A Multi-working-medium backheating type Rankine cycle system |
| 05/21/2013 | US8443606 Enhanced steam cycle utilizing a dual pressure recovery boiler with reheat |
| 05/16/2013 | WO2012045650A3 Continuous flow steam generator having an integrated reheater |
| 05/16/2013 | US20130118168 Power-generation plant equipment and operating method for the same |
| 05/15/2013 | CN202937317U Fast starting turboset |
| 05/15/2013 | CN103104303A Turbine steam extraction system with adjustable extraction flow of steam |
| 05/14/2013 | US8438849 Multi-level organic rankine cycle power system |
| 05/10/2013 | WO2013065807A1 Steam turbine power-generating apparatus |
| 05/08/2013 | EP2589763A1 Method of operating a steam power plant at low load |
| 05/08/2013 | EP2589761A1 Steam power plant with heat reservoir and method for operating a steam power plant |
| 05/08/2013 | EP2589760A1 Steam power plant with high-temperature heat reservoir |
| 05/08/2013 | CN103097670A Apparatus for compressing and expanding a gas |
| 05/08/2013 | CN101932795B 蒸汽系统 Steam System |
| 05/02/2013 | WO2013061743A1 Power generating facility |
| 05/02/2013 | DE102011056399A1 Abgasnacherhitzungs-Vorrichtung Abgasnacherhitzungs device |
| 05/01/2013 | CN202914146U 改进真空排气热泵型汽轮发电系统 Improved vacuum exhaust heat pump turbine power generation system |
| 04/25/2013 | WO2013057427A1 Improved adiabatic storage of energy in the form of heat and compressed air |
| 04/25/2013 | US20130097993 Heat recovery steam generator and methods of coupling same to a combined cycle power plant |
| 04/24/2013 | EP2584157A1 Heat recovery steam generator and methods of coupling same to a combined cycle power plant |
| 04/24/2013 | EP2582925A2 Turbine inlet condition controlled organic rankine cycle |
| 04/24/2013 | EP1861656B1 Module-based oxy-fuel boiler |
| 04/18/2013 | WO2013055864A1 Fischer tropsch reactor with integrated organic rankine cycle |
| 04/18/2013 | DE102012109168A1 Asymmetrische Umlenkplatte für eine Dampfturbinenabdampfhaube Asymmetric baffle for a Dampfturbinenabdampfhaube |
| 04/18/2013 | CA2851515A1 Fischer tropsch reactor with integrated organic rankine cycle |
| 04/17/2013 | CN202883026U Power station backheating type steam-driven condensate pump system |
| 04/17/2013 | CN103052763A Radial turbine |
| 04/16/2013 | US8418466 Thermodynamic amplifier cycle system and method |
| 04/11/2013 | WO2013050075A1 Method and apparatus for generating steam for the recovery of hydrocarbon |
| 04/11/2013 | CA2851166A1 Method and apparatus for generating steam for the recovery of hydrocarbon |
| 04/10/2013 | EP2577000A2 Feedwater storage and recirculation system and method |
| 04/10/2013 | CN103032115A Cogeneration condensing steam turbine |
| 04/04/2013 | DE102012109281A1 Kraftwerk Power station |
| 04/03/2013 | CN103016080A Multistage steam turbine adopting wheel disc pull rod structure |
| 03/27/2013 | CN101725381B Device and method for rapid warming of steam piping of a power plant |
| 03/26/2013 | US8402762 Power generation plant and method of generating electric energy |
| 03/21/2013 | WO2012162187A3 Double pinch criterion for optimization of regenerative rankine cycles |
| 03/20/2013 | EP2569516A1 Improved high temperature orc system |
| 03/20/2013 | CN202810977U Condensed steam back-heating type small-turbine driving rotation equipment system of thermal power plant |
| 03/20/2013 | CN102985642A Steam turbine, power plant, and operation method for steam turbine |
| 03/14/2013 | WO2013034377A1 Method for a temperature compensation in a steam turbine |
| 03/14/2013 | DE102011082620A1 Hubkolbendampfmaschine mit innerer kühlung Hubkolbendampfmaschine with internal cooling |
| 03/13/2013 | CN202788958U Improved safety heating supply system of thermal power station |
| 03/12/2013 | US8393153 Method, device, and system for converting energy |
| 03/12/2013 | CA2689188C Heat integration in coal gasification and methanation reaction process |
| 03/07/2013 | WO2013031121A1 Steam turbine plant and operation method therefor |
| 03/07/2013 | WO2013029912A1 Dual-channel steam turbine |
| 03/06/2013 | EP2565401A1 Method for temperature balance in a steam turbine |
| 03/06/2013 | EP2565377A1 Double flow steam turbine |
| 03/05/2013 | US8387388 Turbine blade |
| 02/28/2013 | WO2013027604A1 Steam power cycle system |
| 02/28/2013 | US20130049367 Power generation apparatus |
| 02/27/2013 | EP2562371A2 Emissions prediction system for power generation system |
| 02/21/2013 | WO2013025582A1 High output modular caes (homc) |