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WO/1998/016722A2 |
An orbiting engine includes a plurality of combustion chambers (52) rigidly connected to and disposed equidistantly from a central shaft (54). The combustion chambers (52) are oriented so that exhaust gases emerge therefrom tangentially ...
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WO/1998/013594A1 |
The invention concerns a method of mixing a first fluid flow (17) with a second fluid flow (5) and a mixing device comprising at least one outlet diffusor (1) for a compressor (2) which compresses the first fluid flow (17). The first flu...
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WO/1998/012474A1 |
A combustion plant for a combustion process comprises a combustion chamber (1) in which combustion of a fuel is to take place while producing combustion gases, and a gasifying device (40) which is arranged to produce a combustible gas an...
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WO/1998/012421A1 |
A power plant in which hydrogen and oxygen are combusted to produce a flow of high pressure, high temperature steam. The steam is expanded in a high pressure turbine employing closed steam loop cooling for the stationary vanes and rotati...
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WO/1998/011337A1 |
A combustion plant comprises a combustion chamber (1) in which combustion of a fuel is intended to be performed while producing combustion gases, and a purifying equipment for purifying said combustion gases with respect to dust particle...
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WO/1998/010182A1 |
A gas turbine generator having a compressor (21), a combustor (22) and gas turbines for driving a generator (24) to generate electricity; and heaters (25) each installed in a connecting pipe between the compressor (21) and combustor (22)...
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WO/1998/009066A1 |
A variable flow gas turbine engine (50) has, in axial flow relationship, a fan assembly (52), a core engine (54), and an exhaust assembly (58). The core engine (54) includes a compressor (62), a combustor (64), a high pressure turbine (6...
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WO/1998/007652A2 |
Emissions of nitrogen oxides in exhaust from gas turbine systems are reduced, in accordance with the invention, by introducing, into the combustor, a supplementary gaseous stream comprising dihydrogen, carbon monoxide and carbon dioxide,...
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WO/1998/007970A1 |
The invention concerns, as can be seen from figure 2, a device and a process for heating fuel gas under high pressure before it is expanded. The gas is directly heated by burning part of the gas in the gas-containing container (1).
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WO/1998/002643A1 |
The invention provides a micro-gas turbine engine and associated microcomponentry. The engine components, including, e.g., a compressor, a diffuser having diffuser vanes, a combustion chamber, turbine guide vanes, and a turbine are each ...
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WO/1998/001658A1 |
The invention refers to a method and a device for generation of mechanical work and, if desired, heat in an evaporative gas turbine process, comprising compression of air in at least one stage, transport of said air with water to a combu...
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WO/1998/000477A1 |
A method of providing fuel suitable for the generation of electrical power, which comprises: (i) subjecting a heavy hydrocarbon feedstock to delayed coking to yield coke and liquid hydrocarbon output; (ii) gasifying coke, produced in ste...
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WO/1998/000628A1 |
In a combined steam and gas turbine cycle, a combustor is made high in pressure and huge in size to increase a pressure ratio, without exceeding a heat resistant limit temperature of a turbine, to enable increase of a fuel combustion mas...
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WO/1997/049902A1 |
The design of compressors for the cooling systems for combustion turbines is disclosed. Closed-loop air cooling systems and combustion turbines with ultra-low NOx emission combustion systems require nearly all of the compressor air to be...
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WO/1997/048639A1 |
A synthesis gas production system (302) includes a gas turbine (310) having a compressor (312) with an autothermal reformer (308) between the compressor (312) and the turbine (314). The system (302) may include a separator (326) for remo...
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WO/1997/045631A1 |
The invention relates to a device for conversion of energy, and a device for carrying out said process (thermodynamic converter). Said thermodynamic converter causes a gaseous medium to move from an initial pressure to a higher level of ...
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WO/1997/044574A1 |
Method for power generation through combustion of gaseous fuels in a thermal power generation cycle with a gas turbine as principal machine. Working medium in the gas turbine is the mixture of water vapor and carbon dioxide produced thro...
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WO/1997/043530A1 |
A power augmentation apparatus and process for effectively adding a mass flow of water to the working fluid acquired by the compressor of an industrial gas turbine, and especially for adding a mass flow of water to a fully-humidified wor...
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WO/1997/038218A2 |
The invention includes a gas-turbine unit with a compressor. In order to design a compact, single-shaft gas turbine so that it can easily and rapidly coupled as a module to various machines, the invention proposes that the rotor of the c...
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WO/1997/037115A1 |
The invention relates to a method of driving a shaft by reaction of silanes, preferably silane oils, with air in a double combustion chamber and an associated drive mechanism. The hydrogen of the silanes reacts in the first combustion ch...
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WO/1997/033847A1 |
A turbine-powered, synthesis-gas system and method include a gas turbine (206) having a synthesis gas production unit (202) and a synthesis unit (204) disposed between the compression section (208) and expansion-turbine section (210) of ...
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WO/1997/032120A1 |
The invention relates to an internal combustion engine with a compression chamber (2) in which a gas to be burned in a downstream combustion chamber (3) connected to the compression chamber (2) can be compressed using air conducting mean...
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WO/1997/031184A1 |
Hydrogen (2) is used as the fuel source in a power plant. The hydrogen (2) is combusted (8) in pure oxygen (1) to produce steam (71), which is then expanded in one or more power turbines (24, 26, 28), with the steam being reheated by fur...
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WO/1997/026454A1 |
A multi-spool turbofan engine (6) has a plurality of circumferentially spaced poppet valves (60) with diverters (80) secured thereto for precisely controlling bleed of combustion gas aft of the high pressure turbine whereby the high pres...
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WO/1997/025523A2 |
The invention concerns a machine assembly comprising a rotating shaft (3) and two machines (1, 2) connected to it which exchange energy with one another through rotation of the shaft (3), as well as a number of bearings (4, 5) supporting...
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WO/1997/021915A1 |
An internal combustion engine has a rotor housing (1) with a cylindrical chamber (2), a rotor (4) that rotates in the chamber (2), is linked to a driven shaft (5) and carries adjacent to its circumference at least one combustion chamber ...
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WO/1997/021914A1 |
A power plant comprises a combustion chamber (1), in which combustion of a combustible material is intended to take place while forming hot combustion gases, a gas turbine device (13, 14, 20, 27, 30) which is arranged to be driven by the...
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WO/1997/021916A1 |
A power plant comprises a combustor (1), in which a combustion of a fuel while forming hot flue gases is intended to take place, means (9, 10, 36) for supplying first combustible gases to a location (8, 25) in or in the immediate proximi...
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WO/1997/021917A1 |
A power plant comprises a combustion chamber (1) in which combustion of a combustible material is intended to take place while forming hot combustion gases, and a gas turbine device with a high pressure turbine (14) which is arranged in ...
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WO/1997/021912A1 |
A power plant comprises a combustor (1), in which a combustion of a fuel while forming hot flue gases is intended to take place, means (9-11) for supplying combustible gases to a location (8, 24) in or in the intermediate proximity of th...
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WO/1997/021789A1 |
A power plant comprises a combustion chamber (1) in which combustion of a combustible material is intended to take place by forming heat combustion gases, a gas turbine device (13, 14, 20, 27, 30) adapted to be driven by the combustion g...
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WO/1997/021913A1 |
A PFBC-power plant comprises a pressure vessel (2), which encloses a combustor (1) for combustion of a particle-like fuel in a pressurised fluidised bed, and at least two gas turbines (14, 20) located successively in the path of the flue...
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WO/1997/020135A1 |
A method and a device for supplying air to a pressurized combustor (BK) in a gas turbine plant which for pressurization of the combustor (BK) comprises a compressor (C) driven by a gas turbine (GT), which in turn is driven by gases forme...
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WO/1997/015786A1 |
A gas turbine power system for generating energy by means of a gas turbine cycle, wherein heat energy is more effectively used by burning the exhaust gases (109) and the partial oxidation of said exhaust gases (109) is achieved by means ...
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WO/1997/014881A1 |
A gas turbine engine assembly including an improved apparatus for cooling the combustor (12) to preclude thermal failure of the combustor (12) and to preclude NOx formation. The system includes a liquid pump (40) driven by the turbine sh...
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WO/1997/013962A1 |
The invention relates to a method and connection suited for using biomass, solid waste or other solid fuel as a secondary fuel for an oil- or gas-fired gas turbine. Such solid fuel may have an extremely high moisture content or be mixed ...
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WO/1997/013101A1 |
A system (10) for the destruction of volatile organic compounds while generating power. In a preferred embodiment the system comprises a combustor (16) and a reaction chamber (18) connected to an exit (86) of the combustor. A primary inl...
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WO/1997/013100A1 |
A system (10) for the destruction of volatile organic compounds while generating power. In a preferred embodiment the system comprises a combustor (16) and a reaction chamber (18) connected to an exit (86) of the combustor. A primary inl...
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WO/1997/011880A1 |
The invention pertains to heat-lifted aerostatic craft, in particular hot-air balloons, and improves the cost-effectiveness and safety of flights. The heat generator comprises a fan (9), a turbine (8) whose vanes are mounted on the fan r...
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WO/1997/009515A1 |
A high efficiency economical coal fired combined cycle power generation system and process are described. The system utilizes a circulating fluid bed ("CFB") coal devolatilizer which is fluidized with recycled coal volatiles. The devolat...
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WO/1997/009524A1 |
A gas-turbine engine (E) comprising a compressor wheel and a turbine wheel (10) both fixed on a rotating shaft (8), a single can type combustor (18) disposed on an extension line from the rotating shaft (8), and an annular heat transfer ...
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WO/1997/008276A1 |
Hydrocarbon oil-in-water emulsions, particularly those containing less than 1 ppm of sodium ions, provide a novel fuel for use in gas turbines. Relatively high efficiency combined with low cost represents significant benefits when utilis...
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WO/1997/005216A1 |
A process for the gasification of carbonaceous fuels, for, inter alia, the production of chemicals and/or the generation of power is described, characterised in that there is employed, as starting material or part thereof, coal in the fo...
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WO/1997/002407A1 |
Contrarotating outward-flow gas turbine without stators and with two rotors (1 and 2) which set in motion the power shaft (3) and the compressor shaft (17), respectively. The inlet air (19) is sent through the impellers (20) of the outwa...
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WO/1997/001025A1 |
A device for generating additional energy in a power plant having a combustor (1) with a bed (4), to which air and fuel are intended to be supplied for combustion of the fuel therein while forming hot flue gases over the bed, and a gas t...
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WO/1996/041990A1 |
Comparatively low nitrogen oxide emissions can be attained by means of a gas turbine. A drawback, especially of a catalytic combustion chamber, is that the ignition temperature needed for combustion of, for example, natural gas, is about...
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WO/1996/041992A1 |
The invention provides a burner with a catalytic combustion chamber. The combustion chamber is substantially cylindrically widened in the direction of flow of a fuel and has a catalytically active coating on the walls facing the fuel to ...
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WO/1996/041073A1 |
A method and apparatus using partially unshrouded type supersonic ramjet thrust module(s) (118) at the periphery of a low aerodynamic drag tapered disc rotor (114) is disclosed. An unshrouded ramjet inlet (120) compresses an impinging in...
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WO/1996/041070A1 |
A process for enhancing the fuel form, raising the energy content, and lowering the level of impurities of low rank coals and/or carbonaceous wastes, like Municipal Solid Waste (MSW), Refuse Derived Fuel (RDF), and sewage sludge, by prov...
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WO/1996/038659A1 |
A rotary engine has a driving shaft (12) and a driving rotor (1) secured in rotation to the driving shaft (12). The driving rotor (1) has one or several outwardly open rotor chambers (10) distributed around its periphery and having each ...
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