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WO/2024/056931A1 |
A burner lance (10) for industrial heating equipment comprises a first fuel channel (11) for fuel, the first fuel channel (11) being provided with a first fuel outlet member (12) at an outlet end (13) of the burner lance; a first air cha...
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WO/2024/057081A1 |
An end apparatus (1 ) for a burner configured to generate a flame, comprising a supply conduit (5) for supplying a comburent and a combustion head (2) at least partially inserted into the supply conduit (5) so as to define a passage gap ...
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WO/2024/057819A1 |
A coal-ammonia multi-fuel fired boiler controlled by a coal-ammonia multi-fuel fired boiler control device can independently adjust the respective flow rates of first combustion air mixed with a coal fuel jetted from a coal fuel jetting ...
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WO/2024/003751A1 |
The invention relates to the field of gas-operated heating units. The heating unit comprises a burner (1) and at least one heat exchanger (15, 18) for transferring the generated heat to a liquid transport medium. It is characterized in t...
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WO/2023/200314A1 |
A fuel supply system according to the present invention vaporizes mixed fuel supplied to a power generation system. The fuel supply system comprises: a condenser for condensing steam conveyed from a turbine of the power generation system...
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WO/2023/188589A1 |
This burner comprises: a first nozzle formed in a cylindrical shape extending in an axial direction, the first nozzle having a distal-end opening from which a mixed fluid of primary air and powdered coal can be sprayed; and a second nozz...
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WO/2023/181513A1 |
A combustion system (1) comprises: a combustor (12) including a first combustion region (12a) and a second combustion region (12b) continuous with the first combustion region (12a) on a downstream side; a first burner (13) including an i...
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WO/2023/159288A1 |
The present invention relates to a lance (1) for burning fuel in burners. The lance (1) comprises a main tubular assembly (2), a pilot ignition assembly (3), and a tubular housing assembly (4). The main tub-5 ular assembly (2) comprises:...
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WO/2023/149024A1 |
Provided are a combustion device and a combustion system with an increased rate of use of ammonia as a fuel. A combustion device 100 comprises: a combustion space forming part 1 that forms a first combustion space S1, in which ammonia se...
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WO/2023/140290A1 |
This combustor 10 comprises: a combustor body 20 having a combustion chamber 24 in the interior; a main jetting section 25 for jetting a first fire-resistant fuel toward the combustion chamber 24 in a main fuel jetting direction; a swirl...
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WO/2023/127919A1 |
This burner comprises: a first nozzle that has a main fuel outlet for ejecting a mixture of main fuel and primary combustion air and a flame-stabilizing plate disposed around the main fuel outlet; a second nozzle that is disposed coaxial...
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WO/2023/127678A1 |
This burner comprises a multi-layer pipe that includes: an inner pipe disposed coaxially with a burner axis as a center; and a plurality of outer pipes that are disposed on the outer side of the inner pipe. The multi-layer pipe comprises...
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WO/2023/120701A1 |
Provided is a burner capable of increasing the co-firing rate of ammonia fuel when co-firing the ammonia fuel and pulverized fuel. The present invention comprises: an inner cylinder nozzle (61) that extends along a central axis (CL); an ...
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WO/2023/120700A1 |
Provided is a burner capable of exclusively burning a pulverized fuel and capable of exclusively burning an ammonia fuel. The burner comprises: an inner tube nozzle (61) that extends along a center axial line (CL) and that supplies a liq...
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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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