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WO/2023/048693A1 |
Claimed is a method of combusting a hydrogenous mixture containing dry steam with a fuel, in which a hydrogenous mixture containing dry steam is produced from liquid waste mixtures or water using a hydrogen generator (16), an induction h...
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WO/2023/030610A1 |
The invention relates to a gas-fired burner for a drying drum of an asphalt mixing plant. The burner preferably has a central primary air duct (6) which opens into a combustion zone (4) via a swirler (2). The burner has gas supply openin...
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WO/2023/028697A1 |
There is provided a continuous combustion system for iron particles. The system comprising a multi-annular combustion tube defining in cross-section at least three distinct passages from its inlet to its outlet. A first tube that is inne...
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WO/2023/023873A1 |
The invention relates to a method and to a boiler for burning a liquid or gaseous fuel. The boiler comprises a boiler housing (13) with a cylindrical heat exchanger (15) which is arranged therein and has preferably slot-like passage open...
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WO/2022/234762A1 |
Provided is a technique for melting a cold iron source using a heat source having reduced CO2 emissions. Provided is an electric furnace in which a burner is arranged so as to face the furnace contents, the burner being equipped with a p...
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WO/2022/176347A1 |
This combustion device (100) comprises: a burner (4) having an ammonium injection nozzle (41) which faces an injection port (41b) in an inner space of a furnace (2); and an adjustment mechanism (6) which adjusts the opening area of the i...
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WO/2022/176353A1 |
A combustion device 100 comprises: a burner 4 that includes an ammonia injection nozzle 41 having an injection port 41c that faces an internal space of a furnace 2; and an adjustment mechanism 6 that adjusts the separation distance betwe...
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WO/2022/103088A1 |
The present invention provides a burner and a burner system including same, the burner comprising: a combustion reactor; a first supply unit for supplying fluid fuel into the combustion reactor; a second supply unit which is located on t...
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WO/2022/076524A1 |
A combustion burner using hydrogen as the primary fuel and including a burner housing, a hydrogen fuel conduit extending within the housing and defining a hydrogen fuel exit opening, a combustion air conduit extending within the housing ...
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WO/2021/185918A1 |
A heating apparatus 1, in particular for recreational vehicles like campers or caravans, comprises a heating unit 10 and two separate heat exchanging units 30 and 40, which are coupled to the heating unit 10 in parallel with each other. ...
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WO/2021/185906A1 |
A heating apparatus (1), in particular for recreational vehicles like campers or caravans, comprises a heating unit (10) and two separate heat exchanging units (30) and (40), which are coupled to the heating unit (10) in parallel with ea...
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WO/2021/185903A1 |
A heating apparatus (1), in particular for recreational vehicles like campers or caravans, comprises a heating unit (10) and at least one heat exchanging unit (40) coupled to the heating unit (10). The heating unit (10) comprises at leas...
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WO/2021/136218A1 |
Disclosed are a combustor for fuel combustion and a combustion method therefor. The combustor comprises a primary oxidant-fuel delivery assembly, a secondary oxidant delivery assembly, and a tertiary oxidant delivery assembly. The second...
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WO/2021/091812A1 |
A system and method uses a combustor and gasifier to burn a primary dirty fuel, such as waste materials or high-polluting fossil fuels, and a secondary low-polluting fuel, such as biomass fuels, for co-generation of electricity while red...
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WO/2021/060025A1 |
The purpose of the present invention is to provide an apparatus for producing inorganic spheroidized particles, said apparatus being capable of considerably reducing the amount of a greenhouse gas to be generated, while being capable of ...
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WO/2021/029032A1 |
Provided is a combustible waste blowing device and an operation method therefor that can suppress landing combustion of combustible waste, as well as an excessive change in the state of a flame generated in a cement kiln burner even when...
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WO/2020/237680A1 |
Disclosed is a gaseous fuel burner, containing a refractory unit (10), a metal piece (20), a fuel-oxidant supply system (11) containing a fuel nozzle and a plurality of fuel-oxidant passages, a first oxidant supply system (12) containing...
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WO/2020/216289A1 |
Provided are a lime kiln and heat supply method thereof, said lime kiln containing a kiln chamber (1), a heating device, and a combustion-supporting fan (2); the heating device comprises a fuel supply device and a spray gun set (3); the ...
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WO/2020/124075A1 |
A burner assembly having a blower housing, a blower to supply air to the burner assembly, a blast tube having a longitudinal axis, a fuel source to supply fuel to the burner assembly, a center tube that is substantially parallel to the l...
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WO/2020/019586A1 |
A visual test bed device with a rotary inflow channel for turbulent combustion with low heat loss, wherein a lower end of a transparent observation window (1) is fixedly mounted on an upper flat plate (2); the upper flat plate (2) is con...
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WO/2019/224050A1 |
The invention relates to a fuel nozzle system which is arranged in a substantially circular manner and is designed in such a way that it produces a homogeneous lean mixture on at least one outer ring and a homogeneous richer mixture, in ...
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WO/2019/225382A1 |
A burner (7) characterized by being equipped with: a fuel supply nozzle (21) to which a mixed flow of a solid fuel and a solid fuel transport gas is supplied; a flow passage that is arranged on the outside of the fuel supply nozzle (21) ...
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WO/2019/207559A2 |
An inward-firing dual fuel combustion burner system comprising a burner casing configured to receive a gaseous mixture at a burner inlet and to provide hot combustion gas at a burner output; a combustion substrate disposed within the bur...
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WO/2019/134748A1 |
Invention relates to an arrangement in a burner, comprising a duct part (14) having a circular inner cross section, an inlet (16) in a first end of the duct part (14), an outlet (18) at the second end of the duct part (14) and means (20)...
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WO/2019/105540A1 |
Invention relates to a dual fuel burner assembly (10) comprising a duct part (12) arranged into the burner, a combustion air inlet opening (15) in a first end of the duct part, an outlet (16) at the second end of the duct part (12) and a...
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WO/2019/058563A1 |
Provided are a combustion apparatus and a combustion method with which it is possible to suppress, as much as possible, generation of nitrogen oxides and incomplete combustion of ammonia. This combustion apparatus 6A is able to co-combus...
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WO/2019/049300A1 |
Provided is a combustion method that minimizes incomplete combustion and the generation of nitrogen oxides. In this combustion method, combustion is performed in a thermal power house 1 that generates electricity by combusting pulverized...
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WO/2019/034283A1 |
The invention relates to a method for operating a furnace (12), comprising a furnace chamber (14), which is heated by means of at least one burner (16), wherein the method comprises a monitoring of a combustion in the furnace chamber (14...
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WO/2018/188748A1 |
Invention relates to a dual fuel burner (10) comprising an air duct part (12) con-figured to introduce combustion air having a longitudinal center axis (14), wherein the air duct part (12) comprises an inlet section (12.1) and an outlet ...
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WO/2018/157949A1 |
The present invention relates to an apparatus and a method for continuously drying bulk goods, in particular wood fibers and/or wood chips, in a dryer, wherein the drying vapors are led to a dryer (1) circuit, in which the drying vapors ...
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WO/2018/141647A1 |
The invention relates to a premixing method for premixing fuel with air prior to the combustion of a fuel/air mixture to allow burners to be operated at high output and with a good load variation range with stable and reliable operation ...
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WO/2018/056994A1 |
A turbine engine can have an atomizer having two orifices that form an intersecting spray cone. The turbine engine can also have an atomizer that has three orifices that forms a partially filled spray cone. The intersecting sprays cones ...
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WO/2018/021249A1 |
Provided is an auxiliary burner for electric furnace that keeps a uniform, high heating effect on iron scrap by appropriately and efficiently burning solid fuel with gas fuel. This auxiliary burner for electric furnace 100 has a structur...
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WO/2018/021248A1 |
Provided is an auxiliary burner for an electric furnace, the burner being capable of increasing and homogenizing the heating effect of iron scrap by suitably and efficiently burning solid fuel along with gas fuel. This auxiliary burner 1...
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WO/2017/108797A1 |
A burner for a rotary kiln comprising - an elongated tubular body (6) having a longitudinal axis (L) and a discharge end (7) adjacent a combustion zone comprising a flame, - at least one fuel supply pipe for transporting and ejecting fue...
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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...
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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...
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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...
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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...
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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) ...
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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...
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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...
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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 ...
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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 supplying...
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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...
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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 ...
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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...
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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...
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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...
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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...
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