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WO/2015/078605A1 |
A gas burner for a gas hob of a gas cooking appliance. The gas burner comprises a gas crown (1) and a cap (14) configured for covering the gas crown (1), wherein the gas crown (1) comprises a central gas distribution chamber (5) confined...
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WO/2015/079043A1 |
The invention relates to a burner (10) for a heating device for heating water, comprising • - a combustion chamber, a burner tube (25), and a flame distributing means (30), wherein • - the burner tube can be filled with a fuel (41) i...
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WO/2015/075666A1 |
A self-regenerating industrial burner (10) comprising a head (11) with which at least one first fuel injection nozzle (12), that is associable at the inlet with a fuel supplying group (13), and at least one pair of second nozzles (14, 15...
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WO/2015/076620A1 |
The present invention provides an injection nozzle introduction device for a smelting furnace, the device comprising: a body coupled and arranged on one side of a smelting furnace to support an injection nozzle such that the same can sli...
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WO/2015/074093A1 |
An apparatus for firing and combusting syngas is described. The apparatus comprises a vessel having a first chamber with an inlet for receiving syngas from a gasifier, an ignition chamber provided with an auxiliary burner to ignite the d...
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WO/2015/073541A1 |
In various implementations, a multi-burner head assembly may include a venturi inlet coupled to burner heads. The multi -burner head assembly may allow control of the flame profile generated by the assembly. For example, burner heads of ...
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WO/2015/072759A1 |
The rich-lean combustion apparatus of the present invention includes: first and second plates which are disposed to be opposite to each other, with a rich gas mixture flow path, through which a rich gas mixture flows, being interposed be...
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WO/2015/072629A1 |
An ultra-low nitrogen oxide combustion apparatus according to the present invention comprises: a primary fuel jetting body; one or more secondary fuel jetting bodies; a recirculation guide unit; a fuel supply unit; an oxidant supply unit...
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WO/2015/069458A1 |
A burner assembly for and method of producing ethylene having a mechanism to inject either primary fuel, staged fuel, or both by premix methods before combustion in a furnace. The burner assembly has at least one premix injection assembl...
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WO/2015/070188A1 |
A combustion system includes an electrically actuated flame location control mechanism.
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WO/2015/062775A1 |
The invention relates to a welding tool coupling, in particular a hose-assembly interface or a welding torch handle, for connecting a welding tool (3), in particular a welding torch neck, to a supply line of a welding device, comprising ...
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WO/2015/062619A1 |
A heating system comprising a tubular member (10, 20, 30), such as a radiant tube, configured to define a combustion chamber and a path for combustion exhaust gas current (G), comprising at least one porous insert (16, 16A, 16B, 16C) whi...
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WO/2015/064792A1 |
The present invention relates to an industrial boiler attachment-type syngas combustion device. More particularly, the present invention relates to a combustion device mounted on a side portion of an industrial boiler, the combustion dev...
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WO/2015/060796A1 |
The gas burner cooking system includes a gas burner made from aluminium, steel or alloys having a burner cap made from cast steel, cast aluminium or sheet plate with thick enamel coating. The burner cap has circular 3 mm diameter holes o...
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WO/2015/055916A1 |
Gas burner for burning a gas with a low calorific value, such as syngas derived from the gasification of biomass, the burner comprising a first annular zone (5) formed between the external wall (16) and an internal wall (17) of the burne...
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WO/2015/054323A1 |
A combustion system such as a furnace or boiler includes a perforated reaction holder configured to hold a combustion reaction that produces very low oxides of nitrogen (NOx).
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WO/2015/049428A1 |
Method for the pulsed injection of gaseous fuel by means of at least one injector (30) having at least one outlet orifice able to deliver at least one jet of gaseous fuel and placed in a corresponding port (11) in at least one hollow par...
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WO/2015/051377A1 |
A combustion system includes an ionizer configured to eject charges (or accept charges) for uptake by a combustion reaction to cause a combustion reaction to carry a majority charge or voltage. The ionizer includes an inner electrode, a ...
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WO/2015/043414A1 |
An infrared metal honeycomb combustor comprising a housing (1), an ejector pipe (2), a nozzle (3), and a honeycomb combustion plate (4). The honeycomb combustion plate (4) is constituted by connecting a honeycomb stretched plate (5) and ...
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WO/2015/047748A1 |
A fuel-fired furnace incorporates specially designed fuel/air mixing and combustion structures. The fuel/air mixing structure is of a mixing sound-attenuating design and comprises a venturi having a perforated sidewall portion and being ...
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WO/2015/043296A1 |
Provided is a progressive-switching regenerative combustion apparatus, comprising at least five regenerative combustors (2) connected to a hearth (101) inside a furnace (1), a controller for controlling the regenerative combustors (2), a...
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WO/2015/043437A1 |
A butt welding die for an infrared metal honeycomb combustion plate, comprising an upper die and a lower die. The upper die comprises an upper mounting plate, an insulation plate, an upper guide groove plate, an upper electrode, an upper...
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WO/2015/043324A1 |
A method for manufacturing an infrared metal honeycomb burning plate comprises the following steps: manufacturing metal plates into metal strips, and using a metal trimming machine to roll one side of the metal strips to form an acute an...
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WO/2015/046755A1 |
The present invention relates to an apparatus for re-combusting combustion exhaust gas that is placed between a burner and a heating part heated by or exchanging heat with combustion gas generated from the burner and re-combusts combusti...
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WO/2015/043295A1 |
Provided is an alternate-switching regenerative combustion apparatus, comprising at least three regenerative combustors (2) connected to a hearth (101) inside a furnace (1), a controller for controlling the regenerative combustors (2), a...
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WO/2015/043436A1 |
An infrared metal honeycomb combustion plate comprising a metal honeycomb plate (3) and a meshed cover (4). The meshed cover (4) is embeddely connected to the metal honeycomb plate (3). The metal honeycomb plate (3) is constituted by sle...
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WO/2015/044171A1 |
The present inventive concept relates to an infrared emitter for drying an object. The infrared emitter comprises: at least one gas fired burner; a plurality of cooling tubes being transparent to infrared radiation and arranged between t...
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WO/2015/042613A1 |
A burner includes a porous flame holder configured to support a combustion reaction to achieve a very low output of oxides of nitrogen (NOx).
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WO/2015/040228A1 |
The invention relates to a burner (24) for a gas turbine (1), having at least one air passage (26) which can be charged with compressor air, at least one fuel passage (28) which can be charged with at least one fuel gas, wherein the two ...
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WO/2015/036880A1 |
The invention relates to a gas burner assembly (1) for a gas hob (2) with a gas burner (3), a gas line (4), which is designed for supplying gas to the gas burner (3), a gas control valve (5), which is attached to the gas line (4) and is ...
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WO/2015/036914A1 |
A method for burning fuel comprises conveying a fuel flow (7) in a combustion chamber (2), conveying an oxidizing agent flow (9) into the combustion chamber (2), removing combustion gases/fumes (11) from the combustion chamber (2), withd...
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WO/2015/034642A1 |
A gaseous fuel-oxygen burner is described herein. One device includes a flame zone in which combustion of gaseous fuel and oxygen occurs to form a flame, a coaxial gaseous fuel jet configured to provide the flame zone with gaseous fuel, ...
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WO/2013/082447A9 |
A burner including a central oxidant nozzle defining a central axis of the burner, and a plurality of flame holders each having an axis spaced apart from the axis of the burner, each flame holder including a high shape factor nozzle incl...
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WO/2015/023042A1 |
The present invention relates to a swirler. A swirler according to an embodiment of the present invention comprises: a casing; a pilot body placed inside the casing; and a plurality of vanes arranged along the periphery of the pilot body...
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WO/2015/020525A2 |
A gas burner, for instance for a cooking device, comprises a burner housing (10) with a burner cover (20). The burner cover comprises separated group of burner ports (21, 22) which are supplied individually. A first group (21) of burner ...
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WO/2015/019308A1 |
The present invention includes a device for converting a gas into another in a combustion system for household use, controlling the primary air rate for the gas and air mixture at different altitudes above sea level, and making it possib...
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WO/2015/019760A1 |
A burner (10) equipped with a main combustion unit (20), which burns a premixed gas in which a fuel gas and air have been mixed with a first air-fuel ratio, and multiple flame stabilization units (30), which are arranged so as to sandwic...
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WO/2015/018438A1 |
Burner assembly and method for combustion of gaseous of liquid fuel The invention relates to a burner assembly (1) and a method for combustion of gaseous or liquid fuel to heat an industrial furnace (9) having a combustion chamber (2), a...
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WO/2015/015432A1 |
The present invention concerns a device (1) to prevent and/or interrupt gas leaks and comprising: - A conduit (Α', 4' ' ) for the circulation of a gas and; - Valve means (3) comprising opening/closing means (11, 12, 13, 15, 16; 211, 212...
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WO/2015/014919A1 |
The claims define a submerged combustion melter comprising a submerged combustion burner (1) comprising three concentric tubes, all being closed at one end and open at the same opposite end, the internal tube (3) being connected to a sou...
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WO/2015/014920A1 |
A submerged combustion melter 10 is arranged with a vertical melting chamber 11, which may be cylindrical, and at least five submerged combustion burners 21-26 in the bottom base 13, the burners so spaced apart from each other and from t...
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WO/2015/016439A1 |
The present invention provides a moderate or intense low oxygen dilution (MILD) type combustion apparatus that releases less pollutants and that has a high combustion efficiency by using hot air, and that uses a method for ensuring flame...
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WO/2015/014921A1 |
The present invention relates to a process for melting solid batch material, comprising the steps of introducing solid batch material into a melter, and melting the solid batch material in the melter by submerged combustion and subjectin...
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WO/2015/012872A1 |
An electrically stabilized burner is configured to support a combustion reaction such as a combustion reaction substantially at a selected fuel dilution and with a mixing rate selected to maximize the reaction rate without quenching the ...
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WO/2015/010622A1 |
A burner nozzle comprises a fuel passage (7) and a combustion improver passage (2), wherein the combustion improver passage (2) is positioned within the fuel passage (7). An annular jet orifice made up of the inner wall of a nozzle outle...
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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 ...
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WO/2015/009300A1 |
Submerged combustion burners having a burner body (6) and a burner tip (4) connected thereto. The burner body (6) has an external conduit (10) and first (12) and second (14) internal conduits substantially concentric therewith, forming f...
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WO/2015/008022A1 |
A head assembly (10) for a radiant burner, an inlet assembly and a method are disclosed. The head assembly is for a radiant burner. The head assembly comprises: a housing (20) defining a plurality of identical housing apertures (40) exte...
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WO/2015/007252A1 |
Method of gas combustion in industrial furnaces using a burner provided with an injector (1) and a shaped piece (2), wherein the injector (1) consists of either an inner gas nozzle (11) equipped with a main regulation valve (111) or of t...
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WO/2015/007743A1 |
A method of gas combustion in industrial furnaces, especially in glass furnaces or furnaces for metal melting,by the help of a multi nozzle burner with controllable flow of nozzles of fuel gas and additional gas, where the essence of the...
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