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Matches 1 - 50 out of 1,579

Document Document Title
WO/2016/120943A1
In the present invention, in a method in which iron scrap is melted in an electric furnace provided with an auxiliary burner to obtain molten iron, iron scrap is efficiently heated or melted using the auxiliary burner. When heating and m...  
WO/2016/104725A1
The present invention provides a burner, a combustor equipped with the burner, and a gas turbine, with which it is possible to premix a first hydrocarbon-based fuel (for example, natural gas), a second fuel (for example, hydrogen gas), a...  
WO/2016/071457A1
A burner 100 comprising a burner body 110 having a burner chamber with a backing plate 122 and having a burner element received in the burner chamber, the burner element having a plurality of gas nozzles 117 for supplying gas into the bu...  
WO/2016/064391A1
A fuel burner system (10) configured to inject a liquid fuel and a gas fuel into a combustor (12) of a turbine engine (14) such that the engine (14) may operate on the combustion of both fuel sources (20, 24) is disclosed. The fuel burne...  
WO/2016/058903A1
The invention relates to a fuel nozzle body (1) comprising a rearward end (2) and a front end (3) comprising an outer tube (4) which extends from the rearward end (2) to the front end (3) and has radial openings (5) for a first fuel (6) ...  
WO/2016/024976A1
A multi-functional fuel nozzle (10) for a combustion turbine engine is provided. An annular fuel-injecting lance (12) may include a first fluid circuit (14) and a second fluid circuit (16). One of the first and second fluid circuits duri...  
WO/2016/020587A1
The present invention relates to a burner (1) that comprises a conduit for primary air or gas delimited by an outer wall and a concentric inner wall of axis X and conduits (21) for injecting radial primary air or gas, said burner being c...  
WO/2015/195441A1
A co-firing process is described using coal and processed biomass to reduce adverse by-products in a coal combusting apparatus. The coal feedstock is selected from coal, a coal substitute processed biomass, or an aggregate blend of coal ...  
WO/2015/186611A1
 A water supply step (S1) for supplying water to a liquid-fuel channel of a nozzle is executed during a liquid fuel supply state (Mo) in which only liquid fuel is supplied to the nozzle, a post-switch water-purging step (S3) for supply...  
WO/2015/164081A1
System and method for generating a flame effect. An embodiment includes a nozzle assembly with an outer nozzle and an inner nozzle. At least a portion of the inner nozzle is nested within at least a portion of the outer nozzle. The syste...  
WO/2015/154969A1
A burner operating with flameless combustion, comprising a system for sucking the recycling flue gases directly from the combustion chamber by means of an ejector (1) fed with the comburent, a heat exchange system positioned between the ...  
WO/2015/150114A1
The invention relates to a burner (2) having a plurality of pre-mixing chambers (6) each having a fuel nozzle (10) for two fuels, wherein the fuel nozzle (10) has a fuel lance (14) that extends in a flow direction (S), in which fuel lanc...  
WO/2015/150089A1
The invention relates to a burner head (1) with a central casing (2), an oil supply line (3) which extends in the axial direction through the central casing (2) and which is fluidically connected to multiple oil outlet openings (9), a co...  
WO/2015/123147A3
Embodiments disclosed herein include flame positioning and stabilization devices, systems, and methods as well as burners and combustion systems (e.g., systems that include multiple burners), which incorporate such flame positioning and ...  
WO/2015/095682A1
Methods and apparatus for processing a metal using a hybrid burner are described herein. The costs of melting and refining metal, such as iron, using standard burners is subject to fluctuation. The hybrid burners described herein are cap...  
WO/2015/045584A1
A burner equipped with: a tubular first outer tube (20); a diffuser (21) arranged on the inside of the first outer tube (20) and having an inner circumferential surface the diameter of which gradually increases in a first direction; firs...  
WO/2015/011114A1
Process, reactor and burner (1, 20, 30, 60, 90) for the gasification of a hydrocarbon fuel. The burner comprises coaxial channels for the separate supply of an oxidizer gas, a hydrocarbon fuel and a moderator gas. A coaxial channel with ...  
WO/2014/206396A3
The invention relates to a burner gun for industrial thermal processes, in particular for coal gasification, and a method for operating a burner gun of this type. According to the invention, a nozzle combination for supplying fuel (4) an...  
WO/2014/179956A1
Provided are a system and a method for small-scale combustion of pulverized solid fuels. A fuel stream is injected into the flow field of the secondary air in a direction that is substantially opposite to the direction of the secondary a...  
WO/2014/169963A1
The invention relates to a central burner for multi-fuel, multi-lance burner systems, having a central lance which has an inner pipe and an outer pipe. The inner pipe and the outer pipe form an annular gap duct. Multiple outer lances are...  
WO/2014/128175A1
A mixed-fuel vacuum burner-reactor (100) includes a primary combustion chamber (110) having a conical interior and a first set of directing blades. The conical interior is connected to an intake manifold (150) on one end and a reduction ...  
WO/2014/114535A1
The invention relates to a burner (1), having a central fuel-supplying assembly (2), an annular air channel (3) surrounding the central fuel-supplying assembly (2) for supplying combustion air, first fuel nozzles (4) for injecting a subs...  
WO/2014/026719A1
Combustor (50) for use in a turbine (100). The combustor (50) comprising a multiple fuel atomizers (10) which has a gas inlet for feeding gaseous fuel as first combustible into an inlet zone of the atomizer, an air inlet for feeding comp...  
WO/2014/017185A1
This invention generally refers to a new generation of fuel additives which can provide catalytic action to improve the combustion process of fossil fuels and to a catalyst among others containing an iron compound combined with an over-b...  
WO/2014/008142A1
A heating system can include certain pressure sensitive features. These features can be configured to change from a first position to a second position based on a pressure of a fuel flowing into the feature. These features can include, f...  
WO/2013/173162A3
A multistaged lean prevaporizing premixing fuel injector apparatus is provided. The fuel injector (10) may be utilized with a turbogenerator (112). Preheated combustion air from the turbogenerator's recuperator (123) may be utilized by t...  
WO/2013/153013A3
The invention relates to a burner (B) of a gas turbine extending along an axis (X) and comprising in axial order - a swirler section (SW) - a mixing section (MX) - an outlet section (OT) - a main combustion zone (CZ) - wherein said swirl...  
WO/2013/142921A1
An atomiser injector includes: a central tube (12) terminating in a first outlet (16) for emitting a jet of particulate slurry fuel along a central axis (11), and structure (20) adjacent to the central tube so as to define with the tube ...  
WO/2013/144448A1
The invention relates to a boiler for burning a fuel, particularly a powdered biofuel, preferably pulverized wood, said boiler (10) comprising a hybrid burner, which comprises elements (11, 15) for supplying and burning a fossil fuel and...  
WO/2013/141312A1
Provided is a pulverized coal/biomass mixed-combustion burner capable of combusting large volumes of biomass fuel as an auxiliary fuel, and capable of combusting only pulverized coal if there is insufficient biomass fuel. The pulverized ...  
WO/2013/141311A1
Provided is a pulverized coal/biomass mixed-combustion burner capable of combusting large volumes of biomass fuel as an auxiliary fuel, and capable of combusting only pulverized coal if there is insufficient biomass fuel. The pulverized ...  
WO/2013/087310A1
A fuel nozzle (2) for two fuels, with an inner pipe (5) with radially oriented outlet openings (7) for a first fuel and with an outer pipe (6), surrounding the inner pipe (5), with axially oriented outlet openings (10) for a second fuel,...  
WO/2013/057128A1
Process and reactor for the production of synthesis gas by partial combustion of a hydrocarbon feed. A burner is used with a plurality of coaxial burner channels, wherein at least one channel supplies a flow of a non-gaseous hydrocarbon ...  
WO/2012/151670A1
A burner for a flash smelting furnace. The burner has an adjustable nozzle to control the velocity of the combustion gas supply to the reaction shaft. The nozzle is defined by the burner injector and a surrounding structure that extends ...  
WO/2012/105434A1
The burner device of the present invention for high-temperature combustion is equipped with: an insulating part (5), which is provided facing a furnace (1) and has a throat (6); a burner nozzle (9), which is provided at the center of the...  
WO/2012/098174A1
To burn lean fuel gas in a furnace of a power plant boiler, a fuel gas flow is fed into the furnace via a fuel pipe (1), a primary air flow is fed centrally into the fuel gas flow discharging from an outlet (14) of the fuel pipe (1), and...  
WO/2012/090071A3
A system includes a turbine engine having a fuel injector (100). The fuel injector (100) includes fluid ducts (103,105,107), each having a fuel inlet (108,110,212) coupled to a distinct fuel source. The system includes a compressed air s...  
WO/2012/090071A8
A system includes a turbine engine having a fuel injector (100). The fuel injector (100) includes fluid ducts (103,105,107), each having a fuel inlet (108,110,212) coupled to a distinct fuel source. The system includes a compressed air s...  
WO/2012/084575A3
The invention is implemented in terms of the device on the one hand by a tubular burner for an industrial furnace, which has at least one annular first feed channel for a combustion gas and at least one radially further inwardly arranged...  
WO/2012/084575A2
The invention is implemented in terms of the device on the one hand by a tubular burner for an industrial furnace, which has at least one annular first feed channel for a combustion gas and at least one radially further inwardly arranged...  
WO/2012/070597A1
A first nozzle (4) which ejects a pulverized fuel and a second nozzle which ejects high-temperature combustion air as combustion air are arranged alternately in a horizontal direction on the furnace wall of a furnace (1).  
WO/2012/067708A2
Systems and processes for processing sludge and other natural waste are provided. In one example, the sludge or natural waste may be dried into a powder using high-temperature gas to absorb moisture from the sludge, causing the high-temp...  
WO/2012/062686A1
The present invention relates to a burner for a glass melting furnace, including a liquid fuel supply and a gaseous fuel supply in a single assembly, both supplies being able to operate separately or simultaneously, wherein the temperatu...  
WO/2012/056750A1
[Problem] To provide a combustion method, a combustion device, and a nozzle used in a combustion device, in which the occurrence of "backfiring" can be prevented to improve safety, the configuration can be simplified and the number of co...  
WO/2012/041808A1
The invention is directed to a burner for the gasification of a solid fuel, comprising a burner front having an opening for discharging a solid fuel, wherein the opening for discharging the solid fuel is fluidly connected to a central pa...  
WO/2012/016812A1
The invention relates to a burner device (100) for burning a fuel-air mixture in a combustion chamber (126), which is at least partially defined by a combustion chamber sleeve (106). The combustion chamber sleeve (106) comprises an elect...  
WO/2011/156428A3
A heating system can include certain pressure sensitive features. These features can be configured to change from a first position to a second position based on a pressure of a fuel flowing into the feature. These features can include, f...  
WO/2011/156429A3
A heating system can include certain pressure sensitive features. These features can be configured to change from a first position to a second position based on a pressure of a fuel flowing into the feature. These features can include, f...  
WO/2011/156425A3
A heating system can include certain pressure sensitive features. These features can be configured to change from a first position to a second position based on a pressure of a fuel flowing into the feature. These features can include, f...  
WO/2011/128865A3
A burner for drying cylinders comprising a central unit (4) which can be fed with at least one fuel and with at least a first primary air flow for combustion, at least one auxiliary pipe (6) mounted around the central unit (4) and which ...  

Matches 1 - 50 out of 1,579