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WO/2004/083615A1 |
Carbon dioxide (152) is removed following compressor (130) which compresses a mixture of compressed air (132) and recirculated exhaust gas (118’) from a gas turbine (120). The carbon dioxide depleted gas (136) is humidified (180, 114) ...
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WO/2004/076835A1 |
A small scale apparatus for generating heat and power is presented which comprises a small rotary turbomachine, in such a manner that compression, heating and expansion of the working medium take place in a connected rotating component, ...
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WO/2004/074638A1 |
The invention relates to a device for effecting heat transfer to rotating equipment, in particular gas turbines. A gas turbine (10) comprises a first rotating unit (11), i.e. an internal shaft and a second fixed unit (16), i.e. a housing...
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WO/2004/074655A1 |
A compound cycle engine (10) comprises a compressor and a turbine section (14, 18), and at least one cycle topping device (16) providing an energy input to the turbine section (18). The compressor section (14) compresses the air accordin...
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WO/2004/072443A1 |
The invention relates to a method for inter alia to increase the energy and cost efficiency of a gas power plant or a thermal heat plant with C02 capturing. The power plant comprises gas turbine plants (12,12') comprising compressor unit...
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WO/2004/072450A1 |
The invention relates to a production method and to an assembly for a gas turbine system having a low output, which can be used as a shaft output gas turbine, a hot gas generator or as an air supplier. The aim of the invention is to prov...
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WO/2004/072451A1 |
A pulse detonation engine system (1) for driving a turbine is comprises a detonation generator section (5) including a detonation tube (7) having a tubular hollow section for permitting detonation to be generated therein during combustio...
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WO/2004/070272A1 |
An apparatus for destruction of volatile organic compounds (VOCs) includes an assembly (10) for collecting VOCs from at least one source of VOCs and an assembly (12) for thermodynamically destroying collected VOCs. The apparatus also inc...
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WO/2004/069381A1 |
A plant (100) includes a gas turbine (110) that receives a feed gas (130), wherein a metal plates from a metal carbonyl contained in the feed gas onto a sacrificial metal (152A) in an adsorber (150A), and wherein the feed gas in the adso...
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WO2003048545A9 |
A gas turbine unit as well as a method for operating a gas turbine with high-pressure turbine (3h) and a low-pressure turbine (3I) unit is proposed. A very quick and at the same time easily controllable augmentation or reduction of the s...
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WO/2004/063549A1 |
A system for altering fluid flow includes a main body having a first fluid flowing therethrough, a plurality of conduits disposed within the main body to form a plurality of flow paths, and a nozzle directing a second fluid through the i...
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WO2004046523A9 |
A low or no pollution power generation system is provided. The system has an air separator to collect oxygen. A gas generator is provided with inputs for the oxygen and a hydrocarbon fuel. The fuel and oxygen are combusted within the gas...
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WO/2004/053311A1 |
A fuel booster operable to compress a combustible fuel, the fuel booster comprising a compressor housing, a compressor rotor, and a seal assembly coupled to the compressor housing. The seal assembly and the compressor housing cooperate t...
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WO/2004/046522A2 |
The present invention provides a miniature gas turbine engine for power generation. The engine has a highly integrated unitary rotor shaft where turbine, compressor and shaft are made in one piece in one fabrication process. The turbine ...
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WO/2004/044388A1 |
An oxygen fired power generation system is disclosed. The power generation system has a high pressure combustor having a water recycle temperature control subassembly, and an intermediate pressure combustor having a C02 recycle temperatu...
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WO/2004/042200A1 |
It is disclosed a method of operating a gas turbine power plant and gas turbine power plant wherein hydrogen (6) for the combusting process is produced by feeding natural gas (14) mixed with steam (15) through a membrane/partial oxidatio...
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WO/2004/035869A1 |
A method for operating one or more electrolysis cells (43, 154, 243) for production of aluminium, the cell comprising inert or substantially inert anodes, where an oxygen containing gas (21, 126, 221) evolved by the electrolysis process ...
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WO/2004/033872A1 |
An atmospheric pressure combustion turbine system suitable for recovering an energy from atmospheric pressure hot gas, comprising power generating equipment having a combustor (12) disposed on the former stage of the turbine (16) of turb...
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WO/2004/033858A1 |
A turbomachinery apparatus. A turbine (10) is provided with a retainer (20) having a bore step element for turbine wheel retention, and with an aperture manifesting a tailored diameter (d) less than the trim diameter (DTRIM) of the turbi...
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WO/2004/033886A2 |
A gas stream with a reduced oxygen concentration relative to ambient air is used to vaporize a liquid fuel or liquified hydrocarbon gas, or is mixed with a vaporized gas, and the reduced oxygen vaporized fuel gas is fed to a combustion d...
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WO2003087564B1 |
This invention relates to improved combustion methods and systems of Water Combustion Technology, WCT, based upon the chemistry of Water (H2O) incorporating Hydrogen (H2) and Oxygen (O2), as well as H2O as fuel. The WCT described in this...
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WO/2004/029433A1 |
A system comprising a compressor (10) having an inlet stream (25) and an outlet stream (26), a pre-heater (12) having a process inlet stream (29) and a process outlet stream (31), a catalytic combustor (13) having an inlet stream (32) an...
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WO/2004/029432A2 |
A gas turbine engine. The engine is based on the use of a gas turbine driven rotor having a compression ramp traveling at a local supersonic inlet velocity (based on the combination of inlet gas velocity and tangential speed of the ramp)...
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WO/2004/027220A1 |
A power generating system having a hybrid gasification cycle (10), in which CO2 is recycled to a gasifier (12) to be used as a gasification reactant and working fluid. The power generating system includes a source of fresh, pure oxygen (...
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WO/2004/025101A1 |
A power augmenting spray nozzle assembly for directing a fine liquid spray into an air inlet of a gas turbine. The nozzle assembly includes a nozzle body, and an orifice member supported within the body and having an upstream whirl chamb...
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WO/2004/025107A1 |
An improved power system that recovers heat energy from the exhaust of internal combustion utilizing an internal combustion engine in combination with a Brayton bottoming system. Heat from a thermal battery drives the bottoming system to...
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WO/2004/022919A1 |
For low mass flow, the solo use of the turbo-rotary engine overcomes the limitations of conventional internal combustion engines and enable significant improvement in power, torque and efficiency. The solo configurations (Figure 1, 2, 3,...
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WO2002080189B1 |
In a nuclear power plant making use of a high temperature gas cooled reactor, it is necessary, prior to commencing power generation and connection of a generator to an electrical distribution grid, to condition the power generation circu...
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WO/2004/018855A1 |
A power quality system (10) has two separate turbine units, a first turbine unit (20) with a first turbine shaft (30) and a second turbine unit (40) with a second turbine shaft (50). The first turbine unit comprises a first compressor st...
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WO/2004/013473A2 |
A turbine engine having greater efficiency and fewer parts in which an engine housing defines a longitudinal axis, and a centrifugal compressor rotor is mounted to a shaft in the housing along the longitudinal axis for creating a vortex ...
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WO/2004/011789A1 |
A microturbine engine operable to combust a flow of VOCs without a combustor. The microturbine engine comprising a compressor (15) having an inlet (52), the inlet receiving a mixture of air and VOCs, the compressor operable to produce a ...
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WO/2004/011788A1 |
A rotor (10) for use in turbine applications has a centrifugal turbine having axially disposed spaced apart fins (11a) forming passages and an axial turbine having hollow turbine blades (12a) interleaved with the fins and through which f...
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WO/2004/009225A1 |
A duplex exchanger (22) includes first and second heat exchangers (24, 26) each including a main flow channel (28, 32) and a cooperating counterheat channel (30, 34). The first counterheat channel (30) is joined to the first main flow ch...
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WO/2004/009979A1 |
A power system (90) includes a device (3, 43, 300) for extracting energy from a hot gas stream to power a driveshaft (4a). An evaporative duplex counterheat exchanger (5, 9, 24, 59, 60, 130, 202) is disposed in flow communication with th...
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WO/2004/007928A1 |
The inventive method makes it possible to transform atmospheric energy and low-grade heat of environmental thermal energy sources, for example water of natural water reservoirs into mechanical work, high-grade heat and 'cold'. The transf...
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WO/2004/007927A2 |
The invention relates to a method for influencing and controlling the oxide layer on metallic components of a hot CO2/H2O circulating system, in particular for CO2/H2O gas turbine units, whereby a carbonaceous fuel is burnt with oxygen a...
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WO/2004/005684A1 |
The invention relates to a rotary impeller catalytic turbine whereby relatively small rocket engines are placed at or near the ends of at least two opposing impeller blades on a rotor. The engines propel the impeller blades to turn the r...
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WO/2004/003362A1 |
A power fluctuation suppressing method wherein by-product gas produced in a plant is used as a fuel for a high-efficiency combined cycle power generation facility so as to generate power, the calorific value is increased while using, as ...
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WO/2004/003357A2 |
An orbiting combustor nozzle (OCN) engine, having a rotating assembly comprising a co-rotating compressor and nozzle wheel enclosed within a non-rotating outer casing, defining a rotating combustion chamber, is disclosed. Combustion occu...
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WO/2003/106817A1 |
The invention relates to a method for operating a gas turbine installation (1). According to the invention, a gaseous medium (2) is sucked in by the compressor (3) and is compressed in the compressor chamber, and a liquid medium (10) is ...
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WO/2003/104629A1 |
The invention relates to a gas turbine group in which the process liquid is pre-heated by solar power. Process liquid (12) compressed in a compressor (1) flows through a process liquid heat exchanger (31) on the secondary side, before fl...
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WO/2003/102400A1 |
Preferred and modified forms of a method and apparatus for converting waste into useful energy in which solid waste materials (20) are fed (K) through a single or parallel feed lines under constant pressure to a gasifier (F), at least pa...
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WO/2003/100233A1 |
A highly supercharged gas-turbine generation system include a gas turbine power plant that is supercharged to a high inlet pressure, preferably over about 1.15 pressure ratio and preferably includes a transmission system with refrigerate...
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WO/2003/098019A2 |
One aspect of the present invention is a system for vaporizing liquid fuel which utilizes photonic energy and minimal thermal energy. The system generally comprises a fuel delivery system for delivering liquid fuel and a vaporization sys...
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WO/2003/095801A1 |
In a gas turbine engine, a capacitive sensor is used for measuring a tip clearance of a radial compressor section (13) thereof, and an actuator (25) is used for axially displacing a rotor shaft (12, 20) in response to an output from the ...
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WO/2003/095814A1 |
A gas turbine power generator with ultra high efficiency, the generator being an assembly of electric motor-generator machines (171, 172, 173) and turbine configurations (110, 140) used in combination with combustor systems (180) for ope...
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WO/2003/095843A1 |
A centrifugal compressor (10) includes an impeller (12) and a diffuser (14). The impeller (12) has an inner integral hub (22) with vanes (24) thereon, is adapted to rotate within an outer shroud (16) about a central longitudinal axis (18...
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WO/2003/094265A1 |
A gas turbine engine and fuel cell stack combination (10) comprises a gas turbine engine (10) and a fuel cell stack (42). The gas turbine engine (10) comprises a first compressor (16) and a first turbine (20) arranged in flow series. The...
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WO/2003/093665A1 |
Disclosed is a micro gas turbine. A working medium which is directed inside a closed or half-open circuit is compressed in a compressor, heated in a heat exchanger, and released in a turbine. Bio-masses such as wood, reed, straw, or gras...
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WO/2003/079042A2 |
Systems and methods for manipulating acoustic energy are presented. In some embodiments, a combustion zone provides heat to a regenerator using a mean flow of compressible fluid. In other embodiments, a thermoacoustic driver is concentri...
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