| 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of special steam systems, cycles, or processes; Regulating means peculiar to such systems, cycles, or processes; Use of withdrawn or exhaust steam for feed-water heating (2,152) |
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| 11/02/2000 | EP1048823A2 Sealing steam supply |
| 11/02/2000 | DE19919653A1 Sperrdampfeinspeisung Sealing steam supply |
| 10/26/2000 | WO2000063534A1 Method for transforming heat using a vortex aggregate |
| 10/26/2000 | DE19916684A1 Heat transformation using vortex installation; involves guiding steam into vortex stream, to produce temperature zones, in which steam is evaporated and cooled to operate turbine |
| 10/04/2000 | EP1041251A1 Circuit for preheating of water |
| 09/26/2000 | US6123504 Steam-turbine power plant and steam turbine |
| 09/20/2000 | CN1267358A Mehtod for operating gas and steam turbine installation and steam turbine installation for carrying out said method |
| 08/17/2000 | WO2000047921A1 Integrated regulating bleed device for a steam turbine |
| 08/08/2000 | US6098398 Low temperature hydrogen combustion turbine |
| 07/13/2000 | DE19921023A1 Nuclear power plant comprises reactor, steam generator with at least one high pressure turbine, steam line branch, and steam main with steam control member |
| 07/04/2000 | US6082110 Auto-reheat turbine system |
| 06/21/2000 | EP1010857A1 Modular steam turbine with standard blading |
| 06/21/2000 | EP1009919A1 Method for operating a gas and steam turbine installation and steam turbine installation for carrying out said method |
| 06/20/2000 | US6076476 Method of and apparatus for preventing emission of dioxins in incineration facility |
| 06/14/2000 | CN2382843Y Condensing stea power device |
| 06/13/2000 | US6074169 High and low pressure sides-integrating steam turbine, long blades thereof and combined cycle power generation system |
| 06/02/2000 | WO2000031469A1 Method for the exploitation of a steam turbine installation |
| 05/24/2000 | EP1002936A2 Process for preheating condensate in a feed water tank of a steam power plant |
| 05/23/2000 | CA2196481C Steam turbine |
| 05/10/2000 | CN1052266C Steam turbine power plant and steam turbine |
| 03/23/2000 | DE19853206C1 Feed-water vessel condensate warm-up device e.g. for steam electric power station |
| 02/29/2000 | US6029454 Steam-turbine plant |
| 01/19/2000 | EP0972911A1 Circuit for heating of water |
| 12/22/1999 | EP0965732A1 Shrink ring with steam spill point for turbine |
| 12/22/1999 | CN1239178A Shrink ring for turbine with bleeding |
| 12/15/1999 | EP0828929A4 Reduced pollution power generation system and gas generator therefore |
| 11/09/1999 | CA2013404C Method for heat rate improvement in partial-arc steam turbine |
| 10/26/1999 | US5970702 Reduced pollution hydrocarbon combustion gas generator |
| 10/13/1999 | CN1231715A Steam turbine and process for cooling a steam turbine in ventilation operation |
| 09/28/1999 | US5956937 Reduced pollution power generation system having multiple turbines and reheater |
| 09/21/1999 | US5953918 Method and apparatus of converting heat to useful energy |
| 09/02/1999 | DE19808596A1 Preheating and drainage method for high pressure steam line of steam power station |
| 09/02/1999 | DE19808119A1 Low temperature hydrogen combustion turbine |
| 07/29/1999 | WO1999037890A1 Combined cycle power plant |
| 07/29/1999 | WO1999037889A1 Combined cycle power plant |
| 07/21/1999 | EP0929736A1 Steam turbine and process for cooling a steam turbine in ventilation operation |
| 05/27/1999 | DE19749951A1 Short-term starting of power plant equipment |
| 04/14/1999 | EP0908602A1 Method of operating a combined power plant |
| 04/14/1999 | CN1213740A Operating method of a recombiner |
| 03/04/1999 | WO1999010627A1 Method for operating a gas and steam turbine installation and steam turbine installation for carrying out said method |
| 03/03/1999 | EP0898640A1 A steam turbine |
| 02/11/1999 | DE19736889C1 Operating method for combined gas-and-steam turbine plant |
| 12/22/1998 | US5850739 Steam turbine power plant and method of operating same |
| 12/16/1998 | EP0633978B1 Process and device for operating the water-steam circuit of a thermoelectric power station |
| 12/08/1998 | US5845496 Method of operating a steam turbine |
| 11/24/1998 | US5839269 Method of operating a combined gas and power steam plant |
| 11/17/1998 | US5836162 In a steam power plant |
| 11/11/1998 | CN1198795A Steam turbine equipment |
| 11/03/1998 | US5829955 Steam turbine |
| 10/22/1998 | DE19811061A1 Preventing dioxins emissions from waste incineration plant |
| 10/21/1998 | EP0872788A1 System control for a heating or cooling plant with a buffer memory |
| 10/16/1998 | CA2202796A1 Heat differential duct |
| 08/18/1998 | US5794446 Power plant performance management systems and methods |
| 08/06/1998 | DE19703468A1 Steam power plant with multi-stream steam turbine with steam tappings |
| 07/29/1998 | EP0854969A1 Steam power plant |
| 07/14/1998 | US5779435 Low-pressure steam turbine |
| 07/08/1998 | EP0851971A1 Process and device for preheating the feed water to a steam generator in power station processes |
| 05/26/1998 | CA2191254A1 Power plant with interconnected condenser |
| 05/12/1998 | US5749228 Steam-turbine power plant and steam turbine |
| 05/07/1998 | WO1998019052A1 Low-capacity thermal power plant |
| 05/07/1998 | WO1998019051A1 Process for the transformation of vapour energy into mechanical energy |
| 04/23/1998 | WO1998016724A1 Steam turbine and steam power plant with the steam turbine |
| 04/09/1998 | WO1998014692A1 Steam turbine and process for cooling a steam turbine in ventilation operation |
| 04/09/1998 | DE19640298A1 Dampfturbine, Verfahren zur Kühlung einer Dampfturbine im Ventilationsbetrieb sowie Verfahren zur Kondensationsminderung bei einer Dampfturbine im Leistungsbetrieb Steam turbine, method of cooling a steam turbine in the ventilation mode and to methods for reducing condensation in a steam turbine in the power mode |
| 04/02/1998 | WO1998013586A1 Steam turbine and method of preventing the formation of wet steam in a steam turbine |
| 03/25/1998 | EP0831203A2 Blading for a steamturbine of a combined cycle power generation system |
| 03/18/1998 | EP0828929A2 Reduced pollution power generation system and gas generator therefore |
| 02/11/1998 | CN1172910A Fluid machinery |
| 02/10/1998 | US5715673 Reduced pollution power generation system |
| 01/20/1998 | US5709077 Reduce pollution hydrocarbon combustion gas generator |
| 12/23/1997 | US5699666 Steam generating power station, process for operating the same, and interlinking network and process for its operation. |
| 11/20/1997 | WO1997043522A1 A steam turbine |
| 11/18/1997 | US5687559 Hydrogen-combustion gas turbine plant |
| 11/05/1997 | CN1163982A 蒸汽涡轮 Steam turbine |
| 10/16/1997 | DE19616177A1 Coal dust power plant reserve operating mode method |
| 09/23/1997 | US5669220 Method and device for operating the water/steam cycle of a thermal power station |
| 09/10/1997 | EP0794320A1 Apparatus and process for the production of energy |
| 09/03/1997 | CN1035785C Method for recovery of heat mainly used in combiend circulation |
| 08/14/1997 | WO1997013959A3 Feed-water preheater |
| 07/10/1997 | WO1997013960A3 Steam power plant |
| 06/04/1997 | EP0618997B1 Steam system in a multiple boiler plant |
| 05/14/1997 | EP0773348A1 Process and apparatus for heating the main condensate in a power plant |
| 04/17/1997 | WO1997013960A2 Steam power plant |
| 04/17/1997 | WO1997013959A2 Feed-water preheater |
| 04/17/1997 | CA2234227A1 Steam-turbine plant |
| 04/10/1997 | DE19547803C1 Steam-turbine assembly for electricity power station |
| 04/09/1997 | EP0767290A1 Process for operating a power plant |
| 03/27/1997 | WO1997011259A1 Process and device for preheating the feed water to a steam generator in power station processes |
| 03/27/1997 | DE19535318A1 Verfahren und Anordnung zum Vorwärmen des Speisewassers eines Dampferzeugers in Kraftwerksprozessen Method and apparatus for preheating of the feed water of a steam generator in power plant processes |
| 01/02/1997 | EP0751283A2 Support for a low pressure steam turbine |
| 12/18/1996 | CN1033601C Displacement-type rotary system steam-turbine engine |
| 12/12/1996 | DE19537478C1 Multi-stage steam turbine power generation plant |
| 12/10/1996 | US5582011 Method of and apparatus for generating power from geothermal fluid containing a relatively high concentration of non-condensable gases |
| 12/04/1996 | CN1137094A Open cycle air-compressive or expansive refrigerator |
| 11/05/1996 | US5570578 Heat recovery method and device suitable for combined cycles |
| 10/30/1996 | CN1134502A Operating method for steam turbine |
| 10/02/1996 | CN1132329A Parallel operation integrally-circulating power station |
| 07/24/1996 | CN1032383C Method of and means for extracting heat from hot fluid containing foreign material that interferes with heat transfer |
| 06/13/1996 | WO1996007024A3 Reduced pollution power generation system and gas generator therefore |
| 05/29/1996 | CN1123338A Steam-turbine power plant and steam turbine |