| Patents for F01K 17 - Use of steam or condensate extracted or exhausted from steam engine plant (1,577) |
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| 05/18/1994 | CN1086875A Method for operating of gas and steam turbine and apparatus operated with same |
| 03/17/1994 | WO1994005960A1 Process and apparatus for producing liquid carbon dioxide |
| 03/17/1994 | CA2143290A1 Process and apparatus for producing liquid carbon dioxide |
| 02/16/1994 | EP0582898A1 Method of operating a steam and gas turbine system and system for carrying out the method |
| 02/16/1994 | EP0582618A1 Power generation system |
| 01/11/1994 | CA2008339C Process to cool gas |
| 11/18/1993 | DE4215735A1 Current generating system using steam boiler fired by preheated fuel - includes steam turbine with exhaust steam line leading from turbine used to heat fuel drier |
| 08/10/1993 | US5233837 Liquefaction by using expanded nitrogen-rich gaseous stream to heat exchanging |
| 06/03/1993 | DE4243569A1 Efficient steam-raising process for thermally operated power station - has additional water circulation for reclamation of latent heat of condensation to assist steam generation and eliminate cooling towers |
| 05/27/1993 | WO1993010335A1 Combined gas-steam turbine power station |
| 03/03/1993 | EP0428564B1 Process and apparatus for generating steam |
| 01/26/1993 | US5181381 Power plant with dual pressure reheat system for process steam supply flexibility |
| 01/05/1993 | US5175993 Combined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant process |
| 11/10/1992 | CA2068298A1 Internal moisture separation cycle |
| 10/28/1992 | EP0510471A1 Process for heat supply |
| 10/15/1992 | WO1992017562A1 Power generation system |
| 09/15/1992 | US5146857 Process for the production of electrical energy and/or heating and process heat |
| 09/03/1992 | WO1992014802A1 Process for dressing brown coal for combined gas and steam processes |
| 09/03/1992 | WO1992014801A1 Process for drying hydrous solid fuels, in particular raw brown coal |
| 08/25/1992 | US5140818 Internal moisture separation cycle |
| 08/20/1992 | DE4105129A1 Verfahren zur trocknung wasserhaltiger fester brennstoffe, insbesondere rohbraunkohle Method for drying water-solid fuels, especially raw lignite |
| 08/20/1992 | DE4105128A1 Verfahren zur braunkohlenaufbereitung fuer gas-dampf-kombiprozesse Method for lignite treatment for gas-steam-combinatorial processes |
| 08/11/1992 | US5137539 Drying, heat exchanging |
| 07/22/1992 | EP0393179B1 Process for generating electrical energy and/or drying and process heat |
| 05/06/1992 | EP0323500B1 Procedure for improving the efficiency of a steam power plant process |
| 03/24/1992 | CA1297684C Steam driving force installation used for the production of steamform salt raw water |
| 12/25/1991 | CN1015202B Refuse incineration system |
| 12/03/1991 | CA1292771C Cogeneration system and method |
| 09/24/1991 | CA1289453C Apparatus and process for vaporizing a liquified hydrocarbon |
| 05/14/1991 | CA1284034C Recovery hydroelectric power the energy lost in steam condensation |
| 03/02/1991 | CA2024455A1 Apparatus and process for generating steam from wet fuel |
| 01/02/1991 | EP0404854A1 Combined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant process. |
| 12/11/1990 | US4976107 Procedure for improving the efficiency of a steam power plant process |
| 10/24/1990 | EP0393179A1 Process for generating electrical energy and/or drying and process heat. |
| 08/23/1990 | WO1990009512A1 Method and device for recuperation of braking energy of a vehicle |
| 07/18/1990 | CN1043975A Cold, heat electric shaft producting device |
| 06/13/1990 | DE3841224A1 Combined gas turbine/steam turbine power station |
| 06/05/1990 | US4930429 Apparatus and process for generating steam from wet fuel |
| 05/03/1990 | WO1990004702A1 Process for generating electrical energy and/or drying and process heat |
| 04/24/1990 | US4920276 Heat-and-electricity supply system |
| 04/19/1990 | DE3835428A1 Method of generating electrical energy and/or heating and process heat |
| 04/19/1990 | DE3835427A1 Method of generating electrical energy and/or heating and process heat |
| 03/27/1990 | CA1267191A1 Apparatus for generating heat and electricity |
| 03/13/1990 | US4907405 Process to cool gas |
| 03/07/1990 | EP0356470A1 A modular device for the exploitation of the heat in fluid means at low temperature |
| 03/07/1990 | CN1040263A Apparatus and process for generating steam from wet fuel |
| 02/22/1990 | WO1990001663A1 A process and an apparatus for drying wet fuel |
| 01/30/1990 | US4896508 Energy converter |
| 01/24/1990 | CN1039085A Cooling system of thermal power plant |
| 01/11/1990 | WO1990000219A1 Combined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant process |
| 11/07/1989 | US4878441 Apparatus and process for generating steam from wet fuel |
| 10/17/1989 | US4873840 Energy co-generation system |
| 09/26/1989 | CA1260780A1 Steam supply system for superposed turbine and process chamber, such as coal gasification |
| 09/05/1989 | US4862692 Supercritical pressure once-through boiler |
| 08/24/1989 | WO1989007699A1 Energy co-generation system |
| 08/09/1989 | CN1034605A Method of energy conversion by using rotating heat-pipe and heat engine |
| 07/27/1989 | WO1989006749A1 A modular device for the exploitation of the heat in fluid means at low temperature |
| 07/26/1989 | CN1034246A Low backpressure regenerating condensed steam type turbine equipment |
| 07/18/1989 | US4848088 Heat recycling process |
| 05/09/1989 | US4829196 Energy-saving pressure reducer |
| 03/21/1989 | US4813237 Apparatus for making up feed water for a power station |
| 03/07/1989 | US4811196 Steam control system and method |
| 02/23/1989 | DE3726786A1 Installation with combined heating and power station and connected district heating system |
| 01/11/1989 | EP0298164A1 Generating heat and electricity |
| 12/29/1988 | WO1988010359A1 Procedure for improving the efficiency of a steam power plant process |
| 10/20/1988 | WO1988008071A1 Recovery as hydroelectric power the energy lost in steam condensation |
| 10/12/1988 | EP0286377A2 Cogeneration system and method |
| 06/21/1988 | US4752697 For producing thermal and electrical energy |
| 06/14/1988 | US4750330 Recovery as hydroelectric power the energy lost in steam condensation |
| 01/05/1988 | US4716737 Apparatus and process for vaporizing a liquified hydrocarbon |
| 11/11/1987 | CN87103229A Improvement of refuse incineration system |
| 09/23/1987 | EP0237942A1 Process and apparatus for evaporating liquefied hydrocarbons |
| 08/11/1987 | US4686378 Apparatus for generating heat and electricity |
| 06/30/1987 | US4677307 Process for the realization of cogenerative supply of electricity and heat (cogeneration), particularly in industrial power plants |
| 05/12/1987 | CA1221588A1 Method and apparatus for generating power and low pressure saturated or near saturated steam |
| 04/16/1987 | DE3534687A1 Method and device for compensating line frequency disturbances in a steam power plant block having heat supply from cogeneration |
| 04/14/1987 | US4656955 Refuse incineration system |
| 12/16/1986 | US4628693 Casing for district heating turbine |
| 12/09/1986 | US4628462 Multiplane optimization method and apparatus for cogeneration of steam and power |
| 08/26/1986 | US4608058 Using high purity water for steam production; low purity water for gasification process; isolation of the two fluids |
| 03/26/1986 | EP0175429A1 Steam supply system for superposed turbine and process chamber, such as coal gasification |
| 02/12/1986 | EP0171014A1 Method and device for improving the efficiency of a power station based on the capacity of the heat storage of the district heating systems |
| 01/02/1986 | EP0165962A1 System for converting heat energy, particularly for utilizing heat energy of the environment |
| 12/10/1985 | US4558228 Energy converter |
| 11/19/1985 | US4553396 Brine concentrator |
| 10/30/1985 | EP0159489A1 Turbine body for urban heating |
| 08/20/1985 | US4535594 Method and apparatus for generating power and low pressure saturated or near saturated steam |
| 08/14/1985 | EP0090022B1 Energy converter |
| 07/30/1985 | US4532144 Process for manufacture of meat meal and fat from an animal raw material |
| 07/30/1985 | US4531374 Multi-stage apparatus having working-fluid and absorption cycles, and method of operation thereof |
| 07/04/1985 | WO1985002881A1 System for converting heat energy, particularly for utilizing heat energy of the environment |
| 05/14/1985 | US4516511 Refuse incineration system |
| 04/10/1985 | EP0067841B1 Method for supplying a heat distribution network at a long distance with the heat from a thermal power station |
| 04/10/1985 | EP0054050B1 Method and device for controlled heat transmission from a primary steam circuit to a heat consumer |
| 01/08/1985 | US4492085 Gas turbine power plant |
| 01/08/1985 | US4492084 Method for supplying remote heating circuits with heat from a thermal power plant |
| 01/02/1985 | EP0129631A1 Installation for producing hot water or vapour |
| 11/06/1984 | US4480785 Method and apparatus for the regulated transfer of heat from a primary steam network to a heat consumer |
| 10/30/1984 | US4479606 Remote steam system having common recirculation of condensate and method for condensate recirculation |
| 10/24/1984 | EP0122806A2 Method and apparatus for generating power and low pressure saturated or near saturated steam |