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F01K 1/00
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Steam accumulators |
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F01K 1/02
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Steam accumulators for storing steam otherwise than in a liquid |
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F01K 1/04
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Steam accumulators for storing steam in a liquid, e.g. Ruth type |
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F01K 1/06
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Internal fittings facilitating steam distribution, steam formation, or circulation |
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F01K 1/08
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Charging or discharging of accumulators with steam |
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F01K 1/10
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Steam accumulators specially adapted for superheated steam |
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F01K 1/12
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Multiple accumulatorsCharging, discharging or control specially adapted therefor |
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F01K 1/14
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Circulation |
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F01K 1/16
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Other safety or control means |
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F01K 1/18
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Other safety or control means for steam pressure |
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F01K 1/20
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Other steam-accumulator parts, details, or accessories |
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F01K 3/00
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Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein |
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F01K 3/02
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Use of accumulators and specific engine typesControl thereof |
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F01K 3/04
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Use of accumulators and specific engine typesControl thereof the engine being of multiple-inlet-pressure type |
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F01K 3/06
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Use of accumulators and specific engine typesControl thereof the engine being of extraction or non-condensing type |
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F01K 3/08
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Use of accumulators, the plant being specially adapted for a specific use |
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F01K 3/10
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Use of accumulators, the plant being specially adapted for a specific use for vehicle drive, e.g. for accumulator locomotives |
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F01K 3/12
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Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having two or more accumulators |
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F01K 3/14
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Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having both steam accumulator and heater, e.g. superheating accumulator |
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F01K 3/16
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Mutual arrangement of accumulator and heater |
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F01K 3/18
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Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters |
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F01K 3/20
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Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by combustion gases of main boiler |
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F01K 3/22
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Controlling, e.g. starting, stopping |
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F01K 3/24
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Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by separately-fired heaters |
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F01K 3/26
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Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by steam |
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F01K 5/00
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Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann type |
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F01K 5/02
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Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann type used in regenerative installation |
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F01K 7/00
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating |
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F01K 7/02
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating the engines being of multiple-expansion type |
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F01K 7/04
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Control means specially adapted therefor |
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F01K 7/06
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating the engines being of multiple-inlet-pressure type |
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F01K 7/08
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Control means specially adapted therefor |
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F01K 7/10
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating characterised by the engine exhaust pressure |
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F01K 7/12
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating characterised by the engine exhaust pressure of condensing type |
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F01K 7/14
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Control means specially adapted therefor |
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F01K 7/16
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type |
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F01K 7/18
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbine being of multiple-inlet-pressure type |
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F01K 7/20
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Control means specially adapted therefor |
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F01K 7/22
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating |
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F01K 7/24
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Control or safety means specially adapted therefor |
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F01K 7/26
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam accumulation |
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F01K 7/28
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Control means specially adapted therefor |
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F01K 7/30
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines using exhaust steam only |
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F01K 7/32
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating the engines using steam of critical or over-critical pressure |
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F01K 7/34
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing typeUse of steam for feed-water heating |
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F01K 7/36
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing typeUse of steam for feed-water heating the engines being of positive-displacement type |
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F01K 7/38
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Steam engine plants characterised by the use of specific types of enginePlants or engines characterised by their use of special steam systems, cycles or processesControl means specially adapted for such systems, cycles or processesUse of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing typeUse of steam for feed-water heating the engines being of turbine type |
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F01K 7/40
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Use of two or more feed-water heaters in series |
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F01K 7/42
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Use of desuperheaters for feed-water heating |
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F01K 7/44
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Use of steam for feed-water heating and another purpose |
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F01K 9/00
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Steam engine plants characterised by condensers arranged or modified to co-operate with the engines |
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F01K 9/02
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Arrangements or modifications of condensate or air pumps |
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F01K 9/04
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Steam engine plants characterised by condensers arranged or modified to co-operate with the engines with dump valves to by-pass stages |
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F01K 11/00
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Steam engine plants characterised by the engines being structurally combined with boilers or condensers |
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F01K 11/02
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Steam engine plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines |
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F01K 11/04
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Steam engine plants characterised by the engines being structurally combined with boilers or condensers the boilers or condensers being rotated in use |
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F01K 13/00
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General layout or general methods of operation, of complete steam engine plants |
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F01K 13/02
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Controlling, e.g. stopping or starting |
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F01K 15/00
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Adaptations of steam engine plants for special use |
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F01K 15/02
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Adaptations of steam engine plants for special use for driving vehicles, e.g. locomotives |
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F01K 15/04
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Adaptations of steam engine plants for special use for driving vehicles, e.g. locomotives the vehicles being waterborne vessels |
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F01K 17/00
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Use of steam or condensate extracted or exhausted from steam engine plant |
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F01K 17/02
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Use of steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic |
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F01K 17/04
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Use of steam or condensate extracted or exhausted from steam engine plant for specific purposes other than heating |
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F01K 17/06
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Returning energy of steam, in exchanged form, to process, e.g. use of exhaust steam for drying solid fuel of plant |
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F01K 19/00
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Regenerating or otherwise treating steam exhaust from steam engine plant |
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F01K 19/02
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Regenerating by compression |
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F01K 19/04
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Regenerating by compression in combination with cooling or heating |
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F01K 19/06
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Regenerating by compression in engine cylinder |
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F01K 19/08
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Regenerating by compression compression done by injection apparatus, jet blower, or the like |
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F01K 19/10
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Cooling exhaust steam other than by condenserRendering exhaust steam invisible |
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F01K 21/00
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Steam engine plants not otherwise provided for |
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F01K 21/02
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Steam engine plants not otherwise provided for with steam generation in engine cylinders |
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F01K 21/04
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Steam engine plants not otherwise provided for using mixtures of steam and gasPlants generating or heating steam by bringing water or steam into direct contact with hot gas |
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F01K 21/06
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Treating live steam, other than thermodynamically, e.g. for fighting deposits in engine |
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F01K 23/00
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Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids |
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F01K 23/02
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Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled |
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F01K 23/04
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Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled condensation heat from one cycle heating the fluid in another cycle |
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F01K 23/06
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Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle |
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F01K 23/08
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Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with working fluid of one cycle heating the fluid in another cycle |
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F01K 23/10
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Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle |
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F01K 23/12
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Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled |
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F01K 23/14
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Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled including at least one combustion engine |
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F01K 23/16
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Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled all the engines being turbines |
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F01K 23/18
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Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids characterised by adaptation for specific use |
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F01K 25/00
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Plants or engines characterised by use of special working fluids, not otherwise provided forPlants operating in closed cycles and not otherwise provided for |
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F01K 25/02
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Plants or engines characterised by use of special working fluids, not otherwise provided forPlants operating in closed cycles and not otherwise provided for the fluid remaining in the liquid phase |
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F01K 25/04
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Plants or engines characterised by use of special working fluids, not otherwise provided forPlants operating in closed cycles and not otherwise provided for the fluid being in different phases, e.g. foamed |
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F01K 25/06
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Plants or engines characterised by use of special working fluids, not otherwise provided forPlants operating in closed cycles and not otherwise provided for using mixtures of different fluids |
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F01K 25/08
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Plants or engines characterised by use of special working fluids, not otherwise provided forPlants operating in closed cycles and not otherwise provided for using special vapours |
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F01K 25/10
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Plants or engines characterised by use of special working fluids, not otherwise provided forPlants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether |
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F01K 25/12
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Plants or engines characterised by use of special working fluids, not otherwise provided forPlants operating in closed cycles and not otherwise provided for using special vapours the vapours being metallic, e.g. mercury |
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F01K 25/14
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Plants or engines characterised by use of special working fluids, not otherwise provided forPlants operating in closed cycles and not otherwise provided for using special vapours using industrial or other waste gases |
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F01K 27/00
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Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for |
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F01K 27/02
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Plants modified to use their waste heat, other than that of exhaust, e.g. engine-friction heat |
