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WO/2015/130764A1 |
A method of optimizing steam methane reforming in a multiple cell, down-fired furnace. The method includes the steps of introducing hydrocarbons and steam to a plurality of catalyst filled process tubes, combusting gases through a plural...
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WO/2015/128957A1 |
Provided is a burner in which a nozzle member and an ignition means can be accurately provided at a predetermined position relative to a member to which the nozzle member is to be affixed. A burner is provided with: a nozzle member havin...
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WO/2015/124539A1 |
To improve the efficiency of recuperator burners, preferably to over 80%, a recuperator burner (10) is equipped with an auxiliary heat exchanger (26) which surrounds the recuperator (22), wherein both the recuperator and the auxiliary he...
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WO/2015/123694A1 |
A method for operating a combustion system includes outputting fuel and oxidant from a fuel and oxidant source onto a perforated flame holder. The method further includes sustaining a combustion reaction of the fuel and oxidant within th...
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WO/2015/121883A1 |
A burner (1) comprising a body (2) having a first tubular element (3) defining a first duct (3 a) for the flow of a combustion fluid, a second tubular element (4) arranged externally to the first tubular element (3), where the volume pla...
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WO/2015/123696A1 |
A combustion system such as a furnace or boiler includes a non-planar perforated flame holder configured to hold a combustion reaction.
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WO/2015/123147A2 |
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 ...
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WO/2015/123149A2 |
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 ...
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WO/2015/123381A1 |
A down-fired flame burner includes a flame holder positioned below the burner. The flame holder includes a plurality of perforations that collectively confine a combustion reaction of the burner to the flame holder.
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WO/2015/123421A1 |
A distributed sensing system for detecting a flashback condition in a combustor for a gas turbine engine. The distributed sensing system includes one or more strategically positioned fiber optic cables provided upstream of the combustion...
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WO/2015/123701A1 |
A burner includes an electrically powered heater configured to output heat energy to a burner portion configured to contact a fuel stream or a combustion reaction supported by the fuel stream.
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WO/2015/121559A1 |
The present invention relates to a burner module in an air stream (1) comprising a feed pipe (2) of substantially circular cross section and having an axis, fuel injection orifices (20) situated on the pipe and intended to produce a flam...
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WO/2015/123670A1 |
A method of operation of a burner system includes introducing a fuel stream into a perforated flame holder, combusting the fuel stream, with a majority of the combustion occurring between an input face and an output face of the flame hol...
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WO/2015/123683A1 |
A combustion system includes a perforated flame holder that includes a plurality of perforations and substantially contains a combustion reaction within the perforations. The system further includes one or more electrodes coupled to the ...
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WO2015121890A1 |
Provided is an exhaust gas treatment burner comprising: an outer tube (12) having a tip (12a) that is open; an inner tube (14) having a tip (14a) that is open, the tip section of said tip being inserted into the outer tube (12) from the ...
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WO/2015/123495A2 |
The present disclosure describes a recovery boiler startup burner assembly that can mitigate the harmful effects of smelt fouling, airflow interference, and operator exposure to hot air from the furnace and win box through use of an extr...
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WO/2015/114600A1 |
The invention relates to a gas burner (1) for a cooking zone, comprising a burner housing (4), a mixing segment (8) provided on the burner housing (4) for mixing burnable gas with primary air, and a gas nozzle arranged on the mixing segm...
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WO/2015/114496A1 |
The invention relates to a gas burner arrangement (3) for a cooktop (2), comprising at least two gas burners (4-8), a gas valve (9-13) for controlling a combustion gas stream to the gas burner (4-8) and a thermal element (20-24) for moni...
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WO/2015/114495A1 |
The invention relates to a gas shut-off valve (12) for a gas burner (9). Said shut-off valve (12) can be alternatively put in an open or closed state and comprises a delaying device (27) which is designed to delay the moment when the gas...
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WO/2015/112950A1 |
A fire tube boiler includes a perforated flame holder configured to hold a combustion reaction that produces very low oxides of nitrogen (NOx).
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WO/2015/110303A1 |
Gas fired radiant emitter(100)comprising a premixing chamber(110)for preparing a premix of gas and air; a perforated ceramic plate(120)acting as burner deck; and a pilot burner(130)comprising a premix gas supply flow tube (140)and two el...
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WO/2015/107448A1 |
An improved gas burner (2, 57) for a cooking equipment, such as a cooking hob, comprising: - a supporting cup-shaped injector holder (4) fixable in a position corresponding with an opening (8) provided in the cooking hob (6) in which sai...
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WO/2015/107446A1 |
An improved gas burner, comprising: - an injector holder (2) fixable to the sheet metal (8) of a cooking hob and provided on its base with an injector (10), - a burner body (14) associated with the injector holder (2) and adapted to defi...
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WO/2015/103754A1 |
Disclosed is a multi-cavity gas and air mixing device, comprising at least two mixing cavities (1, 2), wherein the mixing cavities (1, 2) are respectively provided with an air inlet (11, 21), and a mixture outlet in communication with a ...
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WO/2015/105629A1 |
The present disclosure provides a feed injector for a gasification system. The feed injector may include an inner tube defining an inner feed passage therein, an intermediate tube defining an intermediate feed passage therein, and an out...
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WO/2015/104584A1 |
A burner comprising: - a supporting body defining at least a first duct for the transit of a combustive fluid and at least a second duct for the transit of a combustion fluid; - a combustion head associated with said supporting body and ...
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WO/2015/102787A1 |
Oxycombustion systems and oxycombustion methods include thermally integrated ammonia synthesis. The oxycombustion systems may include an air separation unit that separates air into an oxygen stream and a nitrogen stream. An ammonia synth...
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WO/2015/103436A1 |
A method for controlling a combustion reaction includes introducing fuel and oxidizer into a combustion volume at a ratio that is outside a range defined by an upper flammability or stability limit and a lower flammability or stability l...
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WO/2015/101999A1 |
A hybrid system for producing electricity by a metal-air cell and for utilizing hydrogen released during the operation of the metal-air cell for producing energy in the form of electricity, mechanical power or heat energy. The hybrid ele...
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WO/2015/097385A1 |
Combustion method and installation in which an oxygen-rich oxidant (43) is preheated by exchange of heat with a heat-transfer fluid (23), upstream of the combustion chamber (100), in which method and installation an auxiliary gas (21) is...
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WO/2015/098025A1 |
It has been difficult to increase power, while maintaining power generation efficiency, in conventional thermovoltaic power generation apparatuses. This thermovoltaic power generation apparatus has: a tubular combustion chamber; an emitt...
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WO/2015/097389A1 |
Process for heating via oxy-fuel combustion in which a stream of air (21) is heated by means of at least one portion of the residual heat present in the fuel gases (11) discharged from the combustion chamber (100), at least one portion o...
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WO/2015/090918A1 |
The invention relates to a burner system for an external combustion cogeneration plant. The burner system comprises a diffusion burner (1). The heat contained in the exhaust gas is transferred to the supplied air in a second heat exchang...
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WO/2015/094132A1 |
A combustion head comprises a base (10), a primary opening (20) and a fuel nozzle (40), wherein the base (10) is a base structure of the combustion head. The primary opening (20) is an opening located at the rim of the base (10). The fue...
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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/2015/089635A1 |
Embodiments of the present invention provide components and a system for providing a safer environment for using a cutting torch. The system includes a cutting torch and a control box. There is communication from the user to the control ...
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WO/2015/085770A1 |
A fully premixed automatic control gas stir-frying furnace comprises a furnace chamber (1), a blower (2) and a gas pipeline (3). A burner (4) and an ignition system are mounted in a middle part of the furnace chamber (1). The gas pipelin...
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WO/2015/083124A1 |
Combustion apparatuses (e.g., burners) and methods, such as those configured to encourage mixing of fluid, flame stability, and synthesis of materials (e.g., nanoparticles), among other things.
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WO/2015/085098A1 |
The disclosure is directed toward a burner having a burner assembly and a large transparent door for viewing various components of the burner assembly and/or an integral pilot system. The burner can also include a windbox to manipulate a...
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WO/2015/083006A2 |
Combustion apparatuses (e.g., burners) and methods, such as those configured to encourage mixing of fluid and flame stability, among other things.
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WO/2015/078862A1 |
Burner for an oven for reheating siderurlogical products such as billets, blooms or slabs, or for heat treatment oven, which is equipped with a fuel injection device and with an oxidant feed body feeding feed orifices with oxidant (8) an...
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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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