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WO/2009/115532A2 |
A method is provided for low-pollution combustion in which fuel and oxidizer are coupled in a combustion chamber, forming one or more exhaust gas recirculation zones in which a liquid is used as fuel, wherein the fuel is atomized using a...
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WO/2009/101043A1 |
The invention relates to a burner element (20, 40, 50) comprising a surface (28) that potentially comes into contact with fuel. Said burner element (20, 40, 50) consists of a base material and a corrosion-resistant material and the surfa...
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WO/2009/095100A2 |
The invention relates to a method for producing a fuel nozzle (1), wherein at least one swirl duct (4) is mounted in an outer jacket surface (5) of a pin (3) and/or in an inner surface (6) of a sleeve (2), and the pin (3) is attached in ...
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WO/2009/087787A1 |
A burner structure capable of more accurate air flow rate control for combustion air with a lone burner. In the burner structure of a boiler including an air passage (11) of a blast box (12) for injecting the combustion air into a furnac...
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WO/2009/085034A1 |
A fuel cell power plant (100) includes a stack of fuel cells (102), each having an electrolyte (101 ) between an anode (104), and a cathode (106), coolant channels (103), an air blower (144), air inlet and outlet valves (139a, 141a), a c...
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WO/2009/075572A2 |
The invention relates to an injection device for the injecting of fuel into a combustion chamber, wherein the injection device comprises; - a housing which is rigidly connected to the combustion chamber, - an injection part which is rota...
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WO/2009/074586A2 |
Liquid fuel stove for domestic heating comprising a liquid fuel combustion device (11) with a container (12) abie to contain the liquid fuel (16) and having inside it a mixing chamber in which the liquid fuel (16) is mixed with combustio...
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WO/2009/068427A1 |
The invention relates to a method for operating a gas turbine system (11,..,20) comprising at least one compressor (12) for compressing combustion air, at least one combustion chamber (13, 17) for burning an infed fuel (14, 15, 18, 19) u...
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WO/2009/068424A1 |
The invention relates to a device for burning fuel containing, or consisting of, hydrogen, said device comprising a burner having a spin generator (1), means for the supply of fuel and means for the supply of combustion air (L) into the ...
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WO/2009/068593A1 |
Burner (1) comprising channels (2, 3) for the separate supply of a liquid fuel and an oxygen-containing gas. The burner (1) comprises a twin-fluid atomizer head (4) comprising first flow-through passages (37) in register with the supply ...
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WO/2009/068425A1 |
The invention relates to a premix burner comprising a spin generator (1) and a mixing tube (2) mounted downstream for the combustion of gaseous (13) and liquid (39) fuel which is introduced into the inner burner space (16) of the spin ge...
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WO/2009/065625A1 |
The invention relates to a burner element (10, 12, 18), comprising a surface (23) that potentially comes into contact with a fuel. The surface (23) potentially coming into contact with the fuel has a coating (21) comprising aluminum oxid...
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WO/2009/067488A1 |
A nozzle assembly that produces a cone-shaped spray pattern of entrained liquid droplets is disclosed. The nozzle includes an ultrasonic atomizer for atomizing a liquid on an atomizing surface located at the end of an atomizing stem. The...
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WO/2009/048200A1 |
Disclosed is a combustion system for mixed fuel and water capable of performing stable combustion by generating circling airstream through a simple structure. The combustion system for mixed fuel and water, comprises: a stirring tank for...
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WO/2009/039142A2 |
A nozzle (40) includes an inlet at an upstream end of the nozzle, a discharge outlet at a downstream end of the nozzle, and a fluid delivery passage extending between the inlet and the discharge outlet. Exterior (210) and interior (208) ...
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WO/2009/035832A2 |
A burner assembly includes a fuel nozzle and an air-fuel mixing cone coupled to the fuel nozzle. Fuel is discharged from the fuel nozzle into a mixing chamber formed in the air-fuel mixing cone. Air passes into the mixing chamber through...
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WO/2009/035733A2 |
The invention includes, in combination, a cigarette lighter and a fuel cartridge for use therewith and removable there-from The fuel cartridge has a reservoir for containing a flammable liquid fuel, and a valve having a closed state for ...
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WO/2009/035750A1 |
Apparatus for protecting a feed injector (208) and methods of assembly are provided. In one aspect, a method of assembling a feed injector cooling apparatus includes coupling a coolant source in flow communication with a mounting flange ...
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WO/2009/035782A2 |
A method for assembling a nozzle is provided. The method includes providing an injection tube that includes an outlet that is configured to discharge fuel therefrom. A face plate is also provided that extends about the injection tube suc...
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WO/2009/021886A2 |
The invention relates to a cooking appliance, having a burner (2) which is designed to generate an open flame by burning a fuel, and having a flame control element (7) which surrounds the periphery of the burner (2), wherein the peripher...
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WO/2009/020451A1 |
Clean hydrocarbon fuel (30, 30a, 30b) is mixed (41, 41a, 41b) with water (13) and fed to an inner inlet (49) of an atomizing nozzle (53), an outer inlet (56) of which receives compressed air (59), the atomizing nozzle being within a vapo...
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WO/2009/019271A1 |
The invention relates to a method of manufacturing a front face (21) for a burner (1), particularly for the gasification of solid carbonaceous materials by partial combustion. The front face (21) comprises a central aperture (23) corresp...
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WO/2009/020541A1 |
A method of introducing a reducing agent into an exhaust stream may include injecting the reducing agent into the exhaust gas stream using a reducing agent injector (18). The method may further include selectively heating a nozzle (44) o...
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WO/2009/016079A1 |
The invention relates to a method for operating a premixing burner (1). The premixing burner (1) comprises a premixing zone (2). An air mass flow (5) and fuel (6) can be injected into the premixing zone (2), and a potential hot gas backf...
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WO/2009/012556A1 |
A method of manufacturing a floating collar engaged on a fuel nozzle for providing a sealing interface between the fuel nozzle and a combustor wall. The method comprises metal injection moulding a radially extending flange portion, an ax...
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WO/2009/007293A1 |
The invention relates to making available a method for protecting a burner from being heated excessively during the combustion of a fuel (5) in a combustion chamber, wherein the fuel (5), injected through a fuel nozzle (1), and at the sa...
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WO/2009/003973A1 |
Provided is a burner (3) having two ignition electrodes (4) and having a bracket (2), wherein the bracket (2) is arranged on the outer surface of the burner (3) and the ignition electrodes (4) are held, at in each case three points (1) o...
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WO/2008/155373A1 |
The invention relates to a method for stabilizing the flame of a premixing burner (1), comprising a reaction chamber (5) containing a fluid. The method is characterized in that an air-fuel mixture is injected into the reaction chamber (5...
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WO/2008/154275A2 |
The present invention is directed to a process for the clean and convenient combustion of high viscosity liquid fuels, such as glycerol, as well as an apparatus useful for carrying such processes. In certain embodiments, the invention pr...
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WO/2008/150385A1 |
A regeneration device (130) is disclosed. The regeneration device may include a housing (200) and a swirler plate (214). The housing may have a recess (222) configured to receive a flow of combustion air, and a separate bore (220) config...
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WO/2008/141959A1 |
Disclosed is a swirler vane (15) for mixing fuel and air, with a through hole (19) connecting at least two surfaces (20) of the swirler vane (15) for providing a connecting path for a fuel/air mixture (7) to pass from a high pressure sid...
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WO/2008/141955A1 |
Disclosed is a fuel distributor (1) with a distribution element (18) defining a cavity (3), an inlet opening (4) arranged in the distribution element (18), at least one outlet opening (5) arranged in the distribution element (18), and at...
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WO/2008/141494A1 |
A method and a device for flame cutting and welding using liquid pentane as fuel are provided. The method uses pentane as fuel such that a negative pressure is produced at opening of fuel connecting tube when a jet-suction cutting torch ...
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WO/2008/138971A2 |
A combustion process for burning fuel in a combustion chamber (7) comprises the steps of: supplying fuel and air to a burner (1) associated with the combustion chamber, the amount ofair supplied being at least as much as required for sto...
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WO/2008/138815A1 |
The invention relates to a burner component (1) for a gas turbine burner. Said burner component (1) is produced from a ferritic material which has a thermal conductivity of more than 18 J/(Kms), a specific thermal capacity of more than 5...
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WO/2008/137189A2 |
Embodiments of the invention provide methods for recovering petroleum products from a formation by distributing nanocatalysts into the formation and heating the heavy crude oil therein. In one embodiment, a method is provided which inclu...
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WO/2008/132388A1 |
The invention relates to an injector for spraying liquid fuel, comprising a liquid fuel supply duct and an atomization-fluid supply duct, said liquid fuel supply duct comprising an element pierced with oblique passages to bring said fuel...
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WO/2008/109048A1 |
An exhaust treatment device for a combustion system is disclosed. The exhaust treatment device may have a housing, and an injector disposed within the housing to deliver an injection fluid into a flow of exhaust. The exhaust treatment de...
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WO/2008/106971A1 |
The invention relates to a prewarming device for heating oil (1), comprising at least one heating element (2) with a heating surface (9) and at least one oil conduit housing (5) that has at least one oil conduit (11) with a first delimit...
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WO/2008/104158A2 |
Disclosed are a method and an burner apparatus for burning oil and/or gas as fuel. In said method and apparatus, a combined flame (16,3) is generated by means of individual flames (16.1 and 16.2), and a hollow flame is formed within the ...
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WO/2008/100836A2 |
Apparatus for vaporizing liquid in a vaporization pathway having an actively controlled temperature are disclosed according to some aspects. The apparatus can comprise a first body having a cross sectional shape and dimensions substantia...
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WO/2008/094487A1 |
A waste oil burning system having a burner and a heat exchanger for preheating atomizing air before the atomizing air is supplied to the nozzle. The burner includes a fuel conduit for supplying waste oil to the burner and an air supply l...
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WO/2008/090547A2 |
A multiple candlestick assembly comprising at least two aligned candlestick bodies sharing a common base, where the candlestick bodies and the common base are integrally connected and co-molded. Also disclosed is a kit that includes a pl...
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WO/2008/080183A1 |
A method for burning liquid fuels, characterized in that an amount (VL1) of the total air (VL) required for burning is introduced into the liquid fuel (FB) in the form of small air bubbles for a highly variable overall heat output, parti...
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WO/2008/077882A1 |
A burner for a gas turbine comprising a main burner (2) and a pilot burner, wherein the main burner (2) has a supporting structure (6), a heat shield (18) and a holder (8) for the heat shield (18), and wherein the holder (8) is at least ...
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WO/2008/075063A1 |
A spray device comprising at least one swirl atomiser (22) for generating a spray of a liquid and a source of pressurised liquid for feeding the or each swirl atomiser (22) is described, wherein each swirl atomiser (22) comprises: a hous...
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WO/2008/071191A1 |
The present invention relates to a burner assembly for being attached to the outer wall (22) of the casing of a boiler, particularly a marine boiler for heating the boiler by injecting fuel and combustion air into a combustion chamber of...
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WO/2008/071902A1 |
A fuel injector head (17) for a gas turbine engine the head comprising a pilot injector (10) and a main injector located radially outwardly of the pilot injector. A concentric separates the pilot injector from the main injector and bound...
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WO/2008/066833A2 |
A hand-held torch (100) includes a housing (110). A fuel flow path (208) is defined within the housing (110). A plunger (216) is movable within the housing (110) to control fuel flow through the fuel flow path (208). An engagement portio...
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WO/2008/065663A2 |
The present invention relates to a nozzle for terminating a hose pipe for providing a stream of water over a variable cone angle under control of a user and wherein the control is implemented by sideways pressure manipulation on a minima...
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