데이터셋 상세
미국
Patent AT-E40182-T1: [Translated] COMBINED GAS/STEAM TURBINE PROCESS.
1. Process for carrying out a combined gas turbine/steam turbine process in which the gas turbine process is carried out by means of a fuel gas which has been obtained from solid carbonaceous material and subsequently de-sulphurated, and the steam turbine process is carried out by means of the steam obtained upon combustion of the carbonaceous gasification residue, and in which the combustion of the carbonaceous gasification residue takes place with oxygen-containing waste gases from the gas turbine process, characterised in that the fuel gas is produced in a circulating fluidised bed by gasification of 70 to 95% weight of the carbon content in the carbonaceous material at a temperature of 900 to 1,100 degrees C, is freed of pollutants at 850 to 950 degrees C in the suspended state with calcium hydroxide, calcium oxide and/or calcium carbonate-containing solid, and is burned for the predominant part for the operation of the gas turbine to produce a gas containing at least 5% vol. oxygen and being at 1,000 degrees C at least, the combustion of the carbonaceous gasification residue being carried out under near-stoichiometric conditions with the production of process steam in another circulating fluidised bed at a temperature of 800 to 950 degrees C with oxygen-containing gases which are supplied in at least two sub-streams at different levels, which are predominantly formed from the gas turbine waste gas.
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연관 데이터
Patent AT-E4003-T1: [Translated] GAS FIREPLACE.
공공데이터포털
1. Gas hearth with atmospheric burner (16) for the preparation of hot water or for air heating, comprising a combustion chamber (14) containing the burner (16) with at least one heating gas flue (24) placed after it in which the heat exchange takes place between the combustion gases and the medium to be heated, further comprising a combustion gas discharge conduit (34), connected to the heating gas flue (24) by way of a draught diverter (28), and a flue gas damper (36) in the path of the combustion gases before the draught diverter, which damper opens in time connection with the setting in operation of the burner (16) and closes in time connection with the setting out of operation of the burner (16), and leaves a free residual cross-section open even in the closed condition, characterised in that the flue gas damper (36) is a flue gas damper controlled by a bimetallic element, known per se, and in that the flue gas damper (36) is brought so close to the place of flame generation, and its free residual cross-section is dimensioned so large, that correct combustion is guaranteed even in the initial phase after setting of the burner (16) in operation.
Patent AT-E39993-T1: [Translated] INDUSTRIAL BURNER FOR GASEOUS OR LIQUID FUELS.
공공데이터포털
A burner for gaseous or liquid fuel for heating furnaces includes a ceramic combustion chamber (20) for incomplete combustion of the fuel with primary air from which hot gases exit at high velocity through a constricted outlet (24). The combustion chamber is surrounded by a chamber (42) for the preheated remainder air necessary to complete combustion. Out of this chamber high velocity jets of air issue through nozzle openings encircling the combustion chamber outlet. Energy is saved and simple construction maintained by providing a tubular heat recuperator (4, 7, 9) rearwardly of the combustion chamber in which a cylindrical wall of temperature resistant steel passes to separate the recuperator into two annular chambers (10,11) and extends forward over a large part of the axial length of the combustion chamber so as to form an outer boundary of the remainder air chamber. The forward extension of the cylindrical wall (9) has an inturned rim constituting the ring-shaped nozzle carrier (33) in which the nozzle openings for the remainder air jets are provided. The combustion chamber is clamped between its spring-loaded fuel pipe (16) and the nozzle carrying rim (33) of the cylindrical wall (9).
Patent AT-E399835-T1: [Translated] NATURAL GAS HYDRATE AND METHOD FOR THE PRODUCTION THEREOF
공공데이터포털
A method for the production of the natural gas hydrate characterized by the steps of: combining natural gas and water to form a natural-gas water system and an agent adapted to reduce the natural gas-water interfacial tension to form a natural-gas water-agent system, allowing the natural gas-water-agent system to reach equilibrium at elevated pressure and ambient temperature and reducing the temperature of the natural gas-water-agent system to initiate the formation of the natural gas hydrate.
Patent AT-E400729-T1: [Translated] SELF-REGULATING TURBINE
공공데이터포털
The turbine set (1) has the gap between the turbine blades widened or narrowed in dependence on the supplied gas or steam quantity and/or the inclination and/or length of the turbine blades adjusted in dependence on the gas or steam temperature or pressure once the required turbine revs is reached, with additional regulation for limiting the turbine revs provided by variation of the current flow in the generator driven by the turbine. Several turbine sets (1) have a central axial steam or gas entry bore (2) provided with a spring-biased control cylinder (3) regulated in dependence on the temperature and pressure.
Patent AT-E401534-T1: [Translated] METHOD AND DEVICE FOR FEEDING INDUSTRIAL FIREPLACES WITH WASTE MATERIAL, IN PARTICULAR SECONDARY FUELS
공공데이터포털
The invention relates to a method and device for feeding industrial combustion plants with wastes, in particular with secondary fuels, and to the thus produced fuel, in order to better use, in particular a secondary fuel and to obtain a low-cost usable product which can be introduced into a combustion chamber in an improved manner, especially in order to reliably avoid obstructions in ducts leading to a boiler. The inventive method consists in crushing wastes in a crushing unit, extracting crushed wastes from said crushing unit practically just prior to the introduction thereof into the boiler by means of a conveyer which is arranged in an extracting device, on a pneumatic conveyer and in transporting said wastes to the combustion chamber by means of the pneumatic conveyer.
Patent AT-E399964-T1: [Translated] METHOD FOR OPERATING A BURNER, IN PARTICULAR A BURNER OF A GAS TURBINE, AND DEVICE FOR IMPLEMENTING THE METHOD
공공데이터포털
The method is for the operation of a burner, whereby fuel (15) is fed to the burner, mixed with combustion air to form a fuel-air mixture, and burnt in a combustion chamber. To reduce the nitrous oxide emissions a fuel characteristic is purposefully established with regard to a predetermined nitrous oxide emission, whereby a change of a parameter characterizing the fuel is determined. The fuel is injected into the combustion air and mixed with it. An independent claim is included for a device (23) for carrying out the aforesaid method with a monitoring and control system (29) for adjusting the fuel temperature.
Patent AT-E400916-T1: [Translated] COOLING SYSTEM
공공데이터포털
The invention relates to a cooling system, with a cooler (1) taking up heat, for a permanently-energized synchronous motor, in particular, a motor for a locomotive. A first line (2) leads from the output of the cooler (1) to the input of a recirculation cooler (4), emitting heat to the environment. A second line (5) leads from the output of the recirculation cooler (4) to the input of the cooler (1). A first non-return valve (3), permitting flow towards the recirculation cooler (4), is arranged in the first line (2) and a second non-return valve (7), permitting flow towards the cooler (1), is arranged in the second line (5).
Patent AT-E399928-T1: [Translated] METHOD FOR DEVELOPING A HYDROCARBON RESERVE AND SYSTEM COMPLEX FOR EXECUTING THE METHOD
공공데이터포털
The invention relates to oil and natural gas production and can be used for recovering hydrocarbons from hydrocarbon-bearing formations, for example, from oil-bearing formations, or, for example, from gas-condensate reservoirs. A method for recovery of hydrocarbons from a hydrocarbon-bearing formation, comprises: recovering a hydrocarbon-containing fluid through at least one production well, separating at least a part of a gaseous mixture from the fluid, injecting a gas through injection well. The separated gaseous mixture (all or a part of it) is combusted with air, which is used as oxidant, in a power plant, and, exhaust gases resulting from said combustion, which comprise nitrogen and carbon dioxide, are discharged from the power plant. Said air and the separated gaseous mixture are mixed and a gas-air mixture resulting from said mixing is compressed prior to said combustion, or the gas-air mixture is ignited during said compression. In the alternative embodiment of the invented method said air and the separated gaseous mixture are compressed and then are mixed to produce the gas-air mixture prior to said combustion, or the gas-air mixture is ignited, as soon as it is mixed. In both embodiments of the invented method the exhaust gases are compressed and used as an injection gas.
Patent AT-E401673-T1: [Translated] FUEL CELL SYSTEM AND METHOD FOR OPERATING SUCH SYSTEM
공공데이터포털
The system has an arrangement (1) for producing hydrogen with a reformer (2) and several gas cleaning stages (3). A gas burner (5) with an exhaust gas feed (4) heats the reformer. A polymer electrolyte membrane or PEM fuel cell (6) has connections (7, 8) for feeding in oxygen and the hydrogen produced by the arrangement. The exhaust gas feed of the gas burner is connected to the oxygen feed connection of the fuel cell. AN Independent claim is also included for the following: a method of operating an inventive system.
Patent AT-E401533-T1: [Translated] CONTROL OF A CYCLONE BURNER
공공데이터포털
A method of operating a combustion process in a cyclone burner, after start-up thereof, is provided. A fuel and a combustion gas is fed into a combustion chamber of the cyclone burner. The velocity of the combustion gas is kept between a lower and an upper limiting gas velocity. The stoichiometric condition (sub- or over-stoichiometric) is maintained by controlling the amount of fed oxygen to the amount of fed fuel. A shift is made to the other stoichiometric condition while preventing the combustion gas from obtaining a velocity outside the range defined by the lower and upper limiting gas velocity.
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