| 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of special steam systems, cycles, or processes; Regulating means peculiar to such systems, cycles, or processes; Use of withdrawn or exhaust steam for feed-water heating (2,152) |
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| 07/01/2010 | WO2009049344A3 Thermal power plant for the combined generation of thermal and mechanical power |
| 07/01/2010 | US20100167136 Process for the conversion of natural gas to hydrocarbon liquids |
| 07/01/2010 | US20100167135 Process for the conversion of natural gas to hydrocarbon liquids |
| 07/01/2010 | US20100167134 Process for the conversion of natural gas to hydrocarbon liquids |
| 07/01/2010 | US20100162970 Heat -pipe electric power generating device and hydrogen/oxygen gas generating apparatus and internal combustion engine system having the same |
| 06/29/2010 | CA2514280C Power cycle and system for utilizing moderate and low temperature heat sources |
| 06/24/2010 | WO2010070242A2 Electricity generation device with several heat pumps in series |
| 06/24/2010 | WO2009129166A3 Solar thermal power plant |
| 06/24/2010 | WO2009098471A3 Generating power from medium temperature heat sources |
| 06/24/2010 | US20100154420 Rotary displacement steam engine |
| 06/24/2010 | US20100154419 Absorption power cycle system |
| 06/24/2010 | DE102009059224A1 Gegenstrom-Hochdruck-Niederdruck-Dampfturbine Countercurrent high-pressure low-pressure steam turbine |
| 06/23/2010 | CN101344019B Steam turbine with combined heat and power |
| 06/17/2010 | US20100146972 Waste Heat Power Generation System of Cement Calcination Plant |
| 06/17/2010 | US20100146971 LNG Regasification And Power Generation |
| 06/17/2010 | DE102008062078A1 Inlet stage, particularly control stage for steam turbine, has nozzle ring for impinging impeller with steam, where steam mass flow density is passed through nozzle on its circumference |
| 06/09/2010 | CN101725381A Device and method for for rapid warming of steam piping of a power plant |
| 06/03/2010 | US20100132360 Steam generation plant and method for operation and retrofitting of a steam generation plant |
| 06/02/2010 | CN101720381A Arrangement with a steam turbine and a condenser |
| 06/02/2010 | CN101260815B Paraboloid trough type solar heat-collector auxiliary coal-burning boiler mixing heat power generation system |
| 05/27/2010 | DE102008032186B4 Gesteuerter Dampfkreisprozess Controlled steam cycle |
| 05/26/2010 | EP2188521A2 Multistage hydraulic gas compression/expansion systems and methods |
| 05/06/2010 | WO2009069128A3 A closed thermodynamic system for producing electric power |
| 04/15/2010 | US20100089060 Hybrid power facilities |
| 04/14/2010 | EP2175104A1 A small bypass system of a generator set and a controlling method thereof |
| 04/13/2010 | US7694515 Engine |
| 04/07/2010 | CN101691844A Energy-saving system for power plant |
| 04/06/2010 | US7690201 Method of efficiency and emissions performance improvement for the simple steam cycle |
| 04/01/2010 | US20100077750 Atmospheric temperature difference power generator |
| 03/25/2010 | WO2009148649A9 Hybrid power plant |
| 03/24/2010 | CN101680649A Method and device for fired intermediate overheating during direct solar vapourisation in a solar thermal power station |
| 03/24/2010 | CN101680648A Method and device for intermediate superheating in solar direct evaporation in a solar-thermal power plant |
| 03/23/2010 | US7681396 Steam turbine with heating steam extraction and power plant with steam turbine |
| 03/23/2010 | CA2562836C Method and device for executing a thermodynamic cycle process |
| 03/18/2010 | WO2010029494A2 Improved cogeneration device |
| 03/18/2010 | WO2010029020A1 Engine-generator and method for operating an engine-generator |
| 03/18/2010 | WO2009000846A3 Method and device for operating a steam generator |
| 03/11/2010 | US20100058755 Closed loop scroll expander engine |
| 03/04/2010 | WO2009132289A9 Thermal energy recovery system |
| 03/04/2010 | US20100050637 Carbon-dioxide-capture-type steam power generation system |
| 03/03/2010 | EP2159386A2 High efficiency solar thermal power generation system using a highly efficient heat exchanger and power conversion unit |
| 03/03/2010 | EP2159385A1 Method and device for operating a steam generator |
| 02/25/2010 | DE102008032186A1 Arrangement for producing operating medium steam, has adjustable feed water pump with regulating unit for adjusting operating medium flow rate required by feed water pump |
| 02/24/2010 | EP2157290A1 A device and method for controlling the pressure of a steam turbine a combined cycle plant of the "2+1" type and bypass system tehereof |
| 02/18/2010 | DE102009026324A1 Dampfturbinen-Kupplung und Verfahren zum Abkoppeln einer Dampfturbine von einem Generator Steam turbine coupling and uncoupling process for a steam turbine, a generator |
| 02/17/2010 | EP2154336A1 A new steam turbine generation set |
| 02/11/2010 | WO2010016286A1 Steam system |
| 02/11/2010 | DE102008036917A1 Method for transformation of thermal energy into mechanical energy and then into electric energy, involves extracting energy from heat supplier by heat exchanger and guiding medium that changes physical condition from liquid to gas |
| 02/04/2010 | US20100024432 Method for improved efficiency for IGCC |
| 02/04/2010 | US20100024380 System and method for use in a combined cycle or rankine cycle power plant using an air-cooled steam condenser |
| 02/04/2010 | DE102009026239A1 System und Verfahren zur Verwendung in einem Kombi- oder Rankine-Zyklus-Kraftwerk System and method for use in a combination or Rankine cycle power plant |
| 02/04/2010 | DE102009026238A1 System und Verfahren zum Einsatz in einem Kombinationszyklus- oder Rankine-Zyklus-Kraftwerk unter Verwendung eines luftgekühlten Dampfkondensators System and method for use in a Kombinationszyklus- or Rankine cycle power plant utilizing an air-cooled steam condenser |
| 02/04/2010 | DE102009026209A1 Wärmerückgewinnungsdampfgenerator für ein Kombikraftwerk Heat recovery steam generator for a combined cycle power plant |
| 01/28/2010 | DE102009026153A1 System und Verfahren zum Einbringen von superkritischem Kühldampf in einen Radraum einer Turbine System and method for introducing supercritical cooling steam into a turbine wheel space of a |
| 01/27/2010 | EP2147194A2 Fluid flow in a fluid expansion system |
| 01/21/2010 | DE102008033402A1 Dampfturbinenanlage sowie Verfahren zum Betreiben einer Dampfturbine Steam turbine system and method for operating a steam turbine |
| 01/14/2010 | WO2009111331A3 Gasification using steam generated utilizing biomass feedstocks |
| 01/14/2010 | DE102008032649A1 Method for reducing power loss characteristic for green house park in condensing power plant, involves releasing tension of vapor in back-pressure turbine, and using heat energy generated in energy-saving manner for heating green house |
| 01/13/2010 | EP2143907A1 System and method for eddy flow conversion |
| 01/13/2010 | EP2143891A2 A device and method for controlling the pressure of a steam turbine of a combined cycle plant and a bypass system thereof |
| 01/07/2010 | DE102009026053A1 Überlastventil für eine Dampfturbine und zugehöriges Verfahren Overload valve for a steam turbine and associated method |
| 01/05/2010 | US7640750 Apparatus and method for producing energy at a pulp mill |
| 01/05/2010 | US7640749 Moisture separator and reheater |
| 12/30/2009 | WO2009155754A1 A feed water equipment of internal circulation pump system where steam and water are heated and cooled reciprocatingly for micro-condensation generating |
| 12/30/2009 | WO2009132289A3 Thermal energy recovery system |
| 12/30/2009 | EP2138677A1 Gas and steam turbine array |
| 12/24/2009 | US20090313886 Various methods and apparatus for solar assisted chemical and energy processes |
| 12/23/2009 | WO2009127523A3 Steam turbine system for a power plant |
| 12/23/2009 | EP2136038A2 Reheater Temperature Control |
| 12/23/2009 | EP2136037A2 Method and device for operating a steam powerplant facility with steam turbine and process steam consumer |
| 12/17/2009 | DE202009013439U1 Ökologisches Dampf-Strom-Blockheizsystem Ecological steam-power cogeneration system |
| 12/16/2009 | EP2132415A2 Arrangement with a steam turbine and a condenser for feedwater preheating |
| 12/10/2009 | WO2009148649A1 Hybrid power plant |
| 12/10/2009 | WO2009147873A1 Steam system |
| 12/10/2009 | CA2717798A1 Hybrid power plant |
| 12/09/2009 | EP2131013A1 Steam turbine system for a power plant |
| 12/09/2009 | EP2129879A2 Method for operating a multi-step steam turbine |
| 12/03/2009 | WO2009144402A2 Plant for producing cold, heat and/or work |
| 12/02/2009 | EP2126467A2 Method and device for fired intermediate overheating during direct solar vapourisation in a solar thermal power station |
| 11/26/2009 | WO2009016244A3 Force/thermal-coupling apparatus |
| 11/26/2009 | WO2008113798A3 Method and device for intermediate superheating in solar direct evaporation in a solar-thermal power plant |
| 11/26/2009 | WO2008113482A3 Method and device for fired intermediate overheating during direct solar vapourisation in a solar thermal power station |
| 11/19/2009 | DE102008029941B4 Dampfkraftanlage und Verfahren zur Regelung der Leistung einer Dampfkraftanlage Steam turbine and method for controlling the power of a steam power plant |
| 11/18/2009 | EP2119879A1 Steam system, and its control system and control method |
| 11/17/2009 | US7617681 Method and means for controlling a flow through an expander |
| 11/12/2009 | WO2009136919A1 Passive oil level limiter |
| 11/05/2009 | WO2009133619A1 Waste heat utilization device for internal combustion |
| 10/28/2009 | CN101568649A Apparatus for generating energy using a sensible heat during manufacturing of molten iron and method for generating energy using the same |
| 10/28/2009 | CN101566079A Condensing system for heating heat-supply hot water with heat of waste steam from steam turbine |
| 10/28/2009 | CN100554649C Reheat/regenerative type thermal power plant using Rankine cycle |
| 10/27/2009 | US7607304 Steam turbine system |
| 10/22/2009 | WO2008119784A3 Arrangement with a steam turbine and a condenser for feedwater preheating |
| 10/22/2009 | US20090261590 Electrical energy generating system |
| 10/22/2009 | US20090260358 Thermoelectric Energy Conversion System |
| 10/14/2009 | EP2108797A1 Low consumption internal combustion engine, incorporating a system for the super-expansion of the exhaust gases |
| 10/14/2009 | CN101556096A Heat pump, heat pump system, and rankine cycle |
| 10/08/2009 | US20090249779 Efficient vapor (steam) engine/pump in a closed system used at low temperatures as a better stirling heat engine/refrigerator |
| 09/30/2009 | CN101545382A Electricity generation apparatus |
| 09/26/2009 | CA2659213A1 Enhanced steam cycle utilizing a dual pressure recovery boiler with reheat |
| 09/24/2009 | US20090235622 Water separator for a steam turbine plant |