Coronel Paul D. (208-H Eagle Heights Madison WI 53705)
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초록▼
A gas turbine engine is disclosed which has an integral steam power system consisting of heat absorbing boilers which convert an unpressurized liquid into an expanded and heated steam by utilizing heat normally lost through component cooling systems and the exhaust system. Upon completion of the ste
A gas turbine engine is disclosed which has an integral steam power system consisting of heat absorbing boilers which convert an unpressurized liquid into an expanded and heated steam by utilizing heat normally lost through component cooling systems and the exhaust system. Upon completion of the steam power cycle, the steam is condensed back to a liquid state through a condensing system located within the compressor and other functional components of the gas turbine engine. A system of high pressure air and friction seals restrict steam or liquid condensate within designed flow bounds. The gas turbine engine disclosed is designed to give improved fuel efficiency and economy for aircraft and land use applications.
대표청구항▼
A gas turbine engine having in combination a compressor, a combustion chamber downstream therefrom, means for introducing air and fuel as components which form the main stream flow entering the combustion chamber, means for maintaining combustion in the combustion chamber, at least one turbine rotor
A gas turbine engine having in combination a compressor, a combustion chamber downstream therefrom, means for introducing air and fuel as components which form the main stream flow entering the combustion chamber, means for maintaining combustion in the combustion chamber, at least one turbine rotor wheel bearing turbine blades downstream from the combustion chamber and driven by the combustion gas flow, wherein the improvements comprise: a. a rotor wheel compressor-condenser unit with at lease one compressor-condensor rotor wheel with internal passages therein capable of exchanging heat from a vapor and transferring this heat to the elastic fluid being compressed during the operation of the compressor-condenser unit, condensing the vapor to a liquid, b. a combustion chamber comprising a burner casing, heat dilution holes in the burner casing, a heat-exchanger-boiler unit comprising annular tubing surrounding the burner casing and sealed against pressure loss of combustion gases, c. a steam powered turbine enclosed in a casing within a main engine casing, attached to a main drive shaft, driven by an expanding heated fluid, heated by a heat absorbing process utilized to cool various components of the gas turbine engine, d. a means of directing a fluid from a liquid pump immersed in a liquid collection tank, powered by an accessory drive shaft, through components including said heat-exchanger boiler heated by engine operation for heat absorption, into the steam turbine for production of power, through condensing components including said compressor-condenser rotor wheel for conversion to a liquid, through a liquid-air separator, and into the liquid collection tank for recycling, e. a means of transferring the condensate from the rotating compressor-condenser wheels to fixed condensate entrance ports located within shroud corridors which are connected to condensate corridors located in the main engine casing, f. a means to prevent loss of condensate during the transferring process utilizing high-pressure air bled from the compressor and directed through a high pressure corridor to nozzles which direct the air to compressor-condenser shroud edges, forming an air pressure seal between the shroud and the engine casing, g. a means of utilizing incurvate corridors on the edges of the compressor-condenser shroud and the engine casing to provide uniform high pressure for sealing, h. the use of adjustable compressor-condenser guide vanes as a means of cooling or condensing a heated fluid flowing within corridors within the guide vanes, a means for transferring fluids between adjustable guide vanes and fluid corridors located within the main engine housing, utilizing friction seals to prevent effusion of the two separated fluids into each other, or into the interior or exterior of the main engine casing, j. a means of boiling a fluid in an exhaust turbine-boiler rotor wheel during the operation of the engine by the flowing of a liquid into corridors, absorbing exhaust gas heat, vaporizing the liquid, and exiting through a corridor located within the rotor wheel, k. a means of transferring a vapor and a fluid to and from said exhaust turbine-boiler rotor wheel located on the main drive shaft through common corridors connected with the main drive shaft, l. a means of injecting and extracting a vapor and a fluid between the main drive shaft and a fixed internal engine framework with the use of friction seals to prevent effusion of the two separated fluids into each other, or into the interior of the engine, m. a means of providing a de-icing system for an intake cone, air intake guide vanes, and leading edges of the engine casing by utilizing the heat exchange of a condensing vapor and the resulting condensate to provide heat to these components, n. a means of capturing exhaust gas heat through the use of a heat absorbing fluid passing through annular tubing located within an exhaust nozzle of the gas turbine engine, and o. a means of transferring a heated fluid or vapor from the exhaust nozzle to a fuel exchanger and combustion chamber heat exchanger by utilizing corridors located within the main engine housing.
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