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WO/2000/006948A1 |
A method for utilizing a fuel with an initial boiling temperature range of between 231K and 830 K, characterized by the following features: (a) the fuel is brought into contact in a reaction chamber with at least one pre-heated oxidator ...
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WO/2000/001491A1 |
A discharging device for material and fuel comprising a pressurizing means for discharging liquid, a pressurizing chamber (1) for discharging liquid to be discharged, and a nozzle for discharging liquid (2) located under the pressurizing...
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WO/2000/000770A1 |
A fuel injector (60) for a combustor presented either as a simplex or duplex pressurized fuel injector, wherein the fuel is introduced into the injector to provide a swirl to the fuel in a first annular channel (68) which communicates wi...
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WO/1999/067572A1 |
The present invention pertains to the field of power generation and essentially relates to a hydrodynamic, cavitation and ultrasound fuel converter. This converter is made in the form of a circulation circuit for processing various types...
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WO/1999/063268A1 |
The invention relates to a fuel injector (1) with an outlet area (5) in which an outlet duct (7) extends along an injector axis (2) and said outlet duct (7) terminates on an edge (9) of the outlet. The fuel injector is characterised in t...
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WO/1999/063276A1 |
The invention relates to a fuel jet injector (1) comprising an outlet (5) to produce a fuel jet (7) that exits from the outlet (5) along a direction (8) thereof and has a surface boundary layer (7A), whereby the outlet (5) has an edge (3...
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WO/1999/061839A1 |
A boiler (11) has a conventional oil burner (12). Flue gas is recirculated from the stack to the burner and mixed with atmospheric air to form the combustion air. Subpressure is provided in the fan (22, 31) of the burner and the flue gas...
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WO/1999/061838A1 |
A fuel injector (22) for a combustor and a gas turbine engine, comprises a nozzle tip assembly protruding through the combustor wall (28) into the chamber, the nozzle tip (26) including a first air passage (60) forming an annular array, ...
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WO/1999/060306A1 |
The invention relates to a premix burner for liquid fuels comprised of a burner tube (2), a fuel distribution device, preferably one atomizer nozzle (1), an air turbulator (3), a preheating body (10) and of ignition electrodes (16). An o...
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WO/1999/052355A1 |
The invention relates to an LPG combusting burner device for flaming and flame cultivation purposes and an improved hand-held torch that may incorporate such burner device. The burner device includes a primary burner (14) having at least...
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WO/1999/047270A1 |
The invention relates to a method for modifying the swirl motion of a liquid in the swirl chamber of a nozzle and swirl generator for nozzles. Such nozzles are used especially in industrial burners, oil burners and installations for clea...
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WO/1999/044252A1 |
An integrated power module for generating thermal and electrical power is provided within a housing (110) which includes inlets for fuel (156) and for air (112), a reformer chamber (116), a fuel cell stack (118), and a combustion chamber...
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WO/1999/040371A1 |
The invention concerns a combustion apparatus (1) for a fuel gas, comprising: a metal body (2), forming a heat sink, wherein is arranged a flow path (3) from a supply intake (4) to an evacuation outlet (5); a member controlling (6) said ...
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WO/1999/031019A1 |
Spherical particles having a size on the order of 0.1 to 100 microns in size are created by systems and devices of several types. The device includes a source of a stream of gas which is forced through a liquid held under pressure in a p...
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WO/1999/030834A1 |
A drug delivery device and method is disclosed which produces aerosolized particles of pharmaceutically active drug for delivery to a patient by inhalation. The device is comprised of a liquid feeding source such as a channel to which fo...
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WO/1999/030835A1 |
Atomized particles within a desired size range (e.g.., 1 micron to about 5 microns) are produced from two immiscible fluids, a first fluid source containing the formulation to be atomized, and a second fluid source which is contained in ...
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WO/1999/030833A1 |
Atomized particles within a desired size range (e.g., 1 micron to about 5 microns) are produced from two immiscible fluids, a first fluid source containing the formulation to be atomized, and a second fluid source which is contained in a...
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WO/1999/031204A1 |
In one aspect, the invention is a composition of matter comprising a mixture of 5-50 % water and a hydrocarbon wherein the water/hydrocarbon mixture is near the critical point such that the mixture is a homogeneous single phase. A suitab...
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WO/1999/030812A1 |
The present invention provides aeration methods using spherical gas bubbles having a size on the order of 0.1 to 100 microns in size. A device of the invention for producing a monodispersion of bubbles includes a source of a stream of ga...
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WO/1999/030831A1 |
Atomized particles within a desired size range (e.g., 1 micron to about 5 microns) are produced from two immiscible fluids, the first a fuel source containing the formulation to be atomized, and a second fluid source which is contained i...
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WO/1999/030832A1 |
The invention is directed to a stable capillary microjet and a monodisperse aerosol formed when the microjet dissociates. A variety of devices and methods are disclosed which allow for the formation of a stream of a first fluid (e.g. a l...
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WO/1999/030085A1 |
A device for a feeding and nozzle system for a burner of the Primus type, comprising a feed line (1) near the burner's burner ring (8), having a heat generator (2) located near or on the feed line (1), disposed over an ignition hollow (1...
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WO/1999/024756A1 |
The invention relates to a method for combustion of fuels of any specific state of aggregation which are burnt with air and water is possibly added. The invention also relates to a reactor for said method, designed to optimise the combus...
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WO/1999/019694A1 |
A flow rate sensor and a flow meter comprising a flow rate detecting member (12), which comprises a substrate, and a laminate provided on a first surface of the substrate and formed of a film type heating element, a film type temperature...
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WO/1999/019670A2 |
A fuel nozzle assembly for a low NOx combustor in which a plurality of fuel pegs (32) extend axially from a nozzle block (28) containing fuel supply passages. A fuel nozzle tip (34) having a plurality of liquid fuel injectors (56) is cou...
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WO/1999/009353A1 |
The invention relates to an atomizer for petrol-oxygen cutting torch and a torch with the atomizer. The atomizer is comprised of a body of atomizer, preheating oxygen inlet, petrol thin tube, wherein the petrol thin tube is connected wit...
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WO/1999/008296A2 |
A thermally integrated burner/emitter/recuperator (BER) (100) for a thermophotovoltaic (TPV) electric generator achieves improved energy efficiency using either liquid or gaseous fuels (12). A mixed ceramic and metallic alloy heat exchan...
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WO/1999/005452A2 |
A vaporization/pressurization module employs a porous member (14) having a low thermal conductivity and a substantially uniform, small pore size. Liquid feed (10) is introduced to the porous member (14) and is heated, vaporized, and pres...
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WO/1999/004200A1 |
An open air stove (1) comprises a fuel supply line (2) which can be connected to a fuel source, a fuel nozzle (3) which is connected to one end (18) of said supply line and which extends into a cylindrical inner part (5) of an inner cup ...
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WO/1999/004196A1 |
The invention concerns an arrangement of burners for a heating installation, in particular a gas turbine combustion chamber, comprising a main burner (1) and a pilot flame for lighting and/or stabilising the main burner (1). Said pilot f...
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WO/1999/001525A1 |
The fuel injector nozzle (10) for a gasifier includes a protective recfractory sheath (70) that is flush mounted at a downstream end proximate the nozzle outlet portion (40). The refractory insert (72) is of annular form to surround the ...
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WO/1999/001228A1 |
The invention pertains to a method and device for producing an aerosol. According to the invention, a particle former is applied onto one side of a permeable wall, through which it is pressed by means of a pressurized gas, resulting in t...
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WO/1998/055800A1 |
A dual fuel premix injector (22, 222) for injecting liquid and/or gaseous fuel into a gas turbine engine (20) is designed to minimize emissions and contamination. The dual fuel premix injector (22, 222) includes a fuel-air mixing chamber...
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WO/1998/043743A2 |
The invention relates to a nozzle (1) for injecting a first fluid (10), especially fuel, into a second fluid (11), especially combustion air. The first fluid (10) is guided by two channels (3, 4) in the nozzle, one of said channels (4) f...
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WO/1998/043019A1 |
This invention concerns a boiler (11) fitted with a burner suitable for wall heaters or built-in kitchen heaters in which a mantle-shaped heat exchanger (15) made of pipe elements (43) connected in parallel and/or series divides the boil...
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WO/1998/040614A1 |
An injector (10) for turbine engines which includes a shaped injector core (15) fitted with an eccentric spinner inlet (21) communicating with a cylindrical, annular fuel spinner chamber (20) and a preheater or evaporator (28) for prehea...
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WO/1998/040669A1 |
A method and system for combusting a liquid fuel stream in a diffusion flame combustor by spraying the liquid fuel stream into a steam flow to produce a fuel/steam flow with atomized liquid fuel therein. The fuel/steam flow is further mi...
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WO/1998/036218A1 |
The invention relates to a high-capacity gas or oil burner (1) for for heating an oven, comprising an air receiver (3,4,5) fitted with a gas or oil infeed (12) and an air inlet (16) and positioned coaxially to the burner axis and a burne...
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WO/1998/033012A1 |
The dual fuel nozzle assembly (70) comprises a swirl cap (82) that is adapted to securely mount with an independent atomizing cylinder (74). A nozzle tip (78) that is adapted to removably mount with a liquid fuel pipe (76) is provided. T...
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WO/1998/028574A2 |
The invention concerns a burner (1), in particular for a gas turbine, combustion air (10) being swirled by means of a swirling element (4) and fuel (11) being admitted into the swirled combustion air (10). At the same time, the pressure ...
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WO/1998/028493A1 |
A cold aggregate heater with a steam conversion heat dryer burner is disclosed. The dryer burner effectively mixes finely sprayed fuel with both primary combustion air and primary steam. The heater also has an ignition promoting panel at...
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WO/1998/021523A2 |
The invention relates to a method for the combustion of liquid fuel (F), especially oil, wherein the liquid fuel (F) is distributed by means of a distribution device (1) and directed to a downstream reactor with porous means (6) having a...
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WO/1998/020282A1 |
A fluid injector (30) for use with a burner (10) having at least a pair of concentric tubes (35, 36) which conducts at least two different fluids via inner and outer passageways to a discharge tip. The passageways having different linear...
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WO/1998/020281A1 |
The present invention pertains to a pressure atomizing type burner (1) for an engine independent heating system in a vehicle, comprising a pump (2) for feeding liquid fuel (4) through the fuel pipe (5) to the spray nozzle (3), a ventilat...
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WO/1998/012477A1 |
A low pressure atomizer (10) is used for the atomization of liquids, such as atomization of fuels found in industrial burners. An atomizer body (11) has an atomizing chamber (16, 18) therein and an annular liquid conduit (14) having an a...
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WO/1998/011386A1 |
The invention concerns a pre-vaporizing and pre-mixing burner for liquid fuels which has a fuel feed line (56), a pump which pressurizes the fuel in the feed line, a mixing region (123) and a fuel valve (119) which opens out into the mix...
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WO/1998/001031A1 |
An agricultural flame cultivator is disclosed comprising a burner construction of bunsen burner type having a gas inlet, a mixing chamber and burner outlet, the burner outlet including a gauze or mesh member insert bordering the mixing c...
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WO/1998/001706A1 |
The invention relates to a burner for combustors (2) of gas turbines, said burner having an atomiser nozzle (3) for atomisation of fuel in the combustion air and having a primary and secondary flow channel (4, 5). In said burners, mostly...
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WO/1998/001703A2 |
A burner design for use especially with rotary dryers is provided, in which a primary firing tube (102) is provided with an oil body disposed proximate the burner tip portion (106) of the firing tube, the oil body being constructed to di...
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WO/1998/001228A2 |
Atomizing devices (40, 60, 70, 80, 94) are provided that form droplets through the Rayleigh breakup mechanism. Various embodiments include one or more of the following features. Liquid orifices (48) form jets of liquid that form droplets...
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