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WO/2018/078708A1 |
To produce a large amount of hot air. A hot air welding machine 1, having: a casing 31 having a cylindrical shape and having one end side fitted to a flame ejection portion of a burner, a member exerting a catalytic effect being disposed...
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WO/2018/079119A1 |
An agglomeration inhibition method for inhibiting the agglomeration of fluid material in a fluidized bed boiler, the agglomeration inhibition method including a step for causing a melting point adjusting substance having a particle size ...
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WO/2018/074166A1 |
Provided is an auxiliary burner for an electric furnace with which a high heating effect for iron scrap can be obtained by appropriately and efficiently burning solid fuel such as coal with gas fuel. This auxiliary burner (100) for an el...
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WO/2018/069837A1 |
Embodiments of the present disclosure describe burner (10) configurations used in an industrial process to convert methane to olefins, aromatics, and nanoparticles / nanomaterials. Both a vitiated coflow burner and piloted turbulent burn...
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WO/2018/065078A1 |
The invention relates to a method for the combustion of a fuel gas in a melting chamber, in which a metal M, which is selected from alkali metals, alkaline earth metals, Al and Zn, and alloys and/or mixtures of same, undergoes combustion...
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WO/2018/066122A1 |
[Problem] The purpose of this invention is to provide an incineration device that can incinerate objects to be incinerated with a flame at a temperature higher than a flame injected from a flame injection means. [Solution] This incinerat...
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WO/2018/067253A1 |
A combustion management device for generating a thrust burst to impart a physical impulse. In operation, a combustion chamber, defined by a valve unit (33), is primed to a set pressure and fueled by fuel injectors (23). An ignitor (22) t...
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WO/2018/061531A1 |
This heat exchanger comprises a hollow heat exchanger body that is installed inside a radiant tube, and heat transfer bodies that are provided on the outer peripheral surface of the heat exchanger body. The heat exchanger performs heat e...
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WO/2018/056766A1 |
The present invention relates to a raw material composition for preparing oxygen carrier particles, which comprises a first component that is at least one of nickel oxide and nickel hydroxide; and a second component that is at least one ...
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WO/2018/056958A1 |
A tubular burner and methods of use in a furnace having reduced NOx emissions are provided. The tubular burner comprises a structural skeleton and a mesh screen disposed about the structural skeleton. The structural skeleton may be coupl...
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WO/2018/050166A1 |
The invention relates to a method for converting hydrogen and atmospheric oxygen into water or for converting HHO gas into water in a combustion furnace (1). The combustion chamber (10) is surrounded by a cooling jacket (2) in which a he...
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WO/2018/048139A2 |
The present invention relates to a thermal medium boiler comprising a combustor which includes: a fuel nozzle formed in a center thereof; and a plurality of completely separated fuel nozzles forming a plurality of small fuel lean/fuel ri...
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WO/2018/046082A1 |
A circulating fluidized bed apparatus, comprising a circulating fluidized bed furnace (10) with an outer furnace wall (10r) and at least one heat exchange chamber (20), which is friction-locked to a section of the outer furnace wall (10r...
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WO/2018/048271A1 |
The present invention relates to a combustion apparatus for alcohol water gas and, more particularly, to a combustion apparatus for alcohol water gas in which the internal temperature of a combustion furnace is preheated to 1100°C or hi...
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WO/2018/048184A1 |
An oven includes a collision area in which air circulating inside a cooking compartment is collided to reduce the pollution inside of the cooking compartment. A collision area may collectively collect an oil mist condensed by the collisi...
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WO/2018/042599A1 |
[Problem] The purpose of the present invention is to provide a combustion device capable of completely burning an object to be burned, and generating a flame with a desired fire power. [Solution] A combustion device 10 wherein, when a fl...
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WO/2018/042051A1 |
The invention is directed to a method for reducing NOx emission from an industrial process furnace comprising a firebox containing a burner and a tube, which method comprises subjecting an oxidant gas and/ or a fuel gas (1) to humidifica...
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WO/2018/038278A1 |
The present invention relates to an oxygen-fuel combustor and a method for injecting oxygen and fuel, in which the configuration for injecting oxygen and then method for injecting oxygen are unique, oxygen flow and fuel flow are not visi...
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WO/2018/036789A1 |
The present application provides a tangentially fired boiler (300). The tangentially fired boiler (300) may include a combustion chamber (310) and an overfire air system (320) positioned about the combustion chamber (310). The overfire a...
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WO/2018/036536A1 |
Provided is a 1000 MW ultra-supercritical parameter circulating fluidized-bed boiler, comprising a furnace chamber (1), a cyclone separator (2), and a standpipe (3) and material-feedback apparatus (4) connected to the cyclone separator s...
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WO/2018/036628A1 |
The invention relates to a circulating fluidized bed apparatus, comprising a combustion chamber (CC) with at least one outlet port (OP) at its upper end (UE) to transfer a mixture of gas and solids from said combustion chamber (CC) into ...
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WO/2018/034286A1 |
This solid fuel burner is provided with: a fuel nozzle 2 through which a fluid mixture of a solid fuel and a carrier gas flows, the opening shape of the fuel nozzle 2 being flat; a secondary air nozzle 4 that is located on the outer peri...
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WO/2018/034049A1 |
A regeneration burner device (10) that recovers heat of a combustion gas burned in a furnace, and that is provided with a heat reservoir so as to heat air for combustion, wherein the regeneration burner device (10) is characterized by be...
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WO/2018/031117A1 |
Methods and devices for combusting a carbonaceous fuel in an oxy-combustion fluidized bed reactor involving controlling the local oxygen content within the oxy-combustion reactor to specified levels. The carbonaceous fuel and an oxygen-c...
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WO/2018/030604A1 |
A burner using a high-temperature combustion catalyst is disclosed. The disclosed burner using a high-temperature combustion catalyst comprises: a mixing and dispensing unit for mixing and dispensing fuel gas and air, which are to be sup...
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WO/2018/024455A1 |
A furnace for performing an endothermic process, comprising tubes containing a catalyst for converting a gaseous feed, wherein tubes are positioned in rows inside the furnace, wherein burners are mounted between the tubes and between the...
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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/2018/010050A1 |
An injection-type burning device (10) having a bearing structure (28) for a protection casing (16), comprising a skid-mount outer frame (12), and the injection-type burning device (10) arranged within the skid-mount outer frame (12); the...
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WO/2018/013165A2 |
This is an upright heater igniting combustible gas to induce a naturally aspirated flame within a glass tube. Air channels producing the naturally aspirated flame enters the glass tube in a direction perpendicular to the direction of the...
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WO/2018/007866A1 |
A stratified combustion chamber (C) comprising at least two successive distinct burning zones (CI, C2), and a gas outlet (C3), for burning a combustible material in presence of air or oxygen enriched air, whereby said chamber comprises a...
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WO/2018/002441A1 |
The present invention relates to an over fire air arrangement for a furnace (1), the furnace (1) having opposing first wall (4) and second wall (6) and opposing first side wall (5) and second side wall (7) between the first and second wa...
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WO/2018/002151A1 |
Method for burning fuel in a cylindrical combustion chamber, comprising, in this combustion chamber, a projection, from a burner, of a jet of pulverulent solid fuel which is carried in conveying air, and possibly of a flow of primary air...
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WO/2018/004483A1 |
The present invention relates to an incinerator for turbulent combustion of fuel, such as coal or biomass fuel, with increased efficiency and low emission. The present invention more particularly relates to a turbulent combustion inciner...
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WO/2018/002309A1 |
The invention relates to a high-temperature furnace with heat recovery, comprising: - a flame (26) in a flame tube (44); - a waste gas outlet (24); - a fuel gas inlet (21); - and a fresh-air inlet (52). The invention is characterised in ...
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WO/2017/220250A1 |
According to the invention, a recuperative burner (10) is provided which fires a furnace chamber (11) in a substoichiometric manner. The recuperative burner is arranged in a radiant tube (26) which is open towards the furnace chamber and...
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WO/2017/216415A1 |
A method for providing abrasive grains (CG1, CG2, CG3, CG4) comprises: - providing first input material (FEED1), which comprises abrasive grains (G0) adhered to a combustible substrate (BASE0), and - separating the abrasive grains (G0) f...
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WO/2017/218395A1 |
A gas separation process for treating exhaust gases from multiple combustion sources (203, 210), wherein an exhaust gas stream (204) is directed from a first combustion step (203) to a carbon capture step (205). An off-gas stream (207) d...
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WO/2017/214358A1 |
Methods, devices and systems for processing of solid materials, particularly fuel material solids such as carbonaceous fuel solids such as of granular form, to provide or result in an even distribution of the solid material. Hoppers are ...
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WO/2017/212259A1 |
A burner is described having a burner inlet for receiving a supply of fuel and a supply of comburant gas and a burner outlet in the vicinity of which combustion of the fuel is supported during use. The burner has a primary conduit defini...
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WO/2017/213881A1 |
Energy is generated from cellulosic biofuel waste streams, specifically a lignin filter cake and a waste syrup, by combusting these waste products in a fluidized bed combustor under specified conditions. The heat and steam generated can ...
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WO/2017/213635A1 |
A boiler system comprises a housing with a generally cylindrical shape extends between first and second walls to provide a generally cylindrical space. A fire tube is positioned near a bottom of the generally cylindrical housing and exte...
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WO/2017/212255A1 |
A primary conduit for a burner is described having a primary conduit outlet; the primary conduit defining a primary conduit flow channel extending to the primary conduit outlet; wherein the primary conduit includes a primary conduit end ...
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WO/2017/212108A1 |
The invention relates to a method of burning fuel, wherein the method comprises supplying fuel and combustion air into a boiler furnace(1)through a set of burners (3) located at or about a certain horizontal burner level (4). The flame o...
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WO/2017/210137A1 |
A hybrid power plant system (100) including a gas turbine system (109) and a coal fired boiler system (103) inputs high oxygen content gas turbine flue gas into the coal fired boiler system, said gas turbine flue gas also including carbo...
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WO/2017/209503A1 |
The present invention relates to an ultra-low nitrogen oxide combustion apparatus using the internal recirculation of combustion gas and the optimization of fuel. The present invention provides an ultra-low nitrogen oxide combustion appa...
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WO/2017/206430A1 |
Disclosed is a circulating fluidized bed combustion system with a uniform air distribution device, the system comprising a fluidized bed (100) and the uniform air distribution device. The fluidized bed (100) comprises a fluidized bed boi...
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WO/2017/209552A1 |
The present invention relates to an ultra-low emission combustion apparatus for reducing pollutants, such as nitrogen oxides contained in a combustion gas, through an optimal flame structure and the re-burning of the combustion gas throu...
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WO/2017/205067A1 |
A systems and method for production of acetylene by pyrolysing a feedstock through combustion products are disclosed. The system comprises: a combustion chamber having a chamber structure including sidewalls; a first stage having one or ...
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WO/2017/205048A1 |
Disclosed herein are processes, apparatuses, and systems for producing chemicals. One system may comprise a wall defining a chamber; a plurality of burners configured in an arrangement within the chamber, wherein each of the burners is s...
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WO/2017/196705A1 |
A flue gas combustion apparatus for processing uncombusted flue gas components utilizing a reactor body. The reactor body houses first and second spiral passageways for motivating flue gas and ambient air, respectively, in a countercurre...
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