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WO/2010/105457A1 |
A gas cooker comprises an outer housing (1) and a combustion chamber body (2), wherein the combustion chamber body (2) is located in the upper part of the outer housing (1), the lower part of the combustion chamber body (2) is provided w...
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WO/2010/107559A2 |
Burner assemblies including panels (e.g., transparent panels) supported in a substantially parallel, closely-spaced relationship and gaskets and spacers sealing the space between the panels to form a perimeter seal and to define a plenum...
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WO/2010/105956A1 |
The invention relates to a burner arrangement (20) for a firing installation used for firing liquid media, fuels and/or inert materials, in particular heating oil and/or heating gas, wherein at least one medium supply means (1, 2, 8, 9, ...
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WO/2010/105515A1 |
A blast injection type gas burner includes a fire cover (1), an injection pipe (2) and an injection head (3). A first air inlet (21) is provided in the end of the injection pipe (2) near the injection head (3), and the injection pipe (2)...
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WO/2010/104784A1 |
A combustion gas flow for an atmosphere of a melter includes a first gas flow at a first velocity introduced into the atmosphere, and a second gas flow at a second velocity less than the first velocity introduced into the atmosphere for ...
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WO/2010/100004A1 |
The invention relates to a door (1) provided with a gas burner (2) on the inner surface thereof and with a system (5) for carrying a combustible gas to the burner on the outer surface thereof, and which can be inserted and attached into ...
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WO/2010/098582A2 |
The present invention relates to a gas torch comprising an ignition device and a gas control valve. The ignition device includes: an ignition nozzle for generating a flame for ignition; a spark electrode for firing, installed in a gas mi...
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WO/2010/097197A2 |
The invention describes a burner (10) for a thermal post-combustion device, which, in a known way, has a burner jet (1) arranged in a housing (12). Arranged on the end region of the housing (12) is a swirl apparatus (13), through which t...
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WO/2010/096403A1 |
A gas burner for a cooking appliance includes at least one combustion chamber (20, 22) with a first gas inlet (24, 26) forming a substantially annular outer flame ring (38) and a substantially annular inner flame ring (36). At least one ...
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WO/2010/092364A2 |
A pilot (10) is shown for igniting a combustible fluid stream. The pilot comprises an inlet (12), for receiving a fuel gas (14), including a fuel and air/oxygen mixture, into the pilot. Ignition means (16), for example a spark igniter or...
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WO/2010/092150A1 |
The present invention is a burner tip to be used in a furnace for the combustion of fuel gas in the combustion zone of said furnace, comprising a burner tube having a longitudinal axis and having a downstream end and an upstream end for ...
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WO/2010/087664A2 |
The present invention relates to a gas regulating valve for a torch. A gas regulating valve for a torch of the present invention has a valve frame including a gas inlet with a substantially tapered cross-section and a gas outlet, a valve...
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WO/2010/084087A1 |
A burner (10) for the partial oxidation of a hydrocarbon feedstock, comprising a combustion chamber and a premixing chamber (E), and a plurality of annular passages for feeding fuel and oxidizer to the combustion chamber, said plurality ...
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WO/2010/082237A1 |
A combustion burner, wherein a combustible gas and combustion air are mixed together at enhanced efficiency. A combustion burner (1) for mixing together a combustible gas, which is generated by gasification of waste, and combustion air a...
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WO/2010/083410A1 |
An apparatus for continuation of combustion with a combustion apparatus when the supply of the normal operating oxidant or normal operating fuel is disrupted, or temporally reduced. Air or oxygen enriched air or oxygen and a gaseous fuel...
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WO/2010/083185A1 |
A gas burner (10) for an appliance includes a base (14) and a cover (12). The base includes a wall (16) peripherally formed about the base. The wall includes a plurality of slits (30, 34) extending through the wall and downwardly from a ...
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WO/2010/081120A1 |
A tube and fitting assembly can be used in a domestic appliance, such as an oven range, and includes a tube (10) provided through an internal bore (80) of a fitting (20). The tube (10) includes a first end (70) that is outwardly- flared ...
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WO/2010/072830A1 |
A dual fuel boiler (1) has a granular fuel burner (11) and a fluid fuel burner (12). The fluid fuel burner (12) is movable between a retracted stored position at a side of a combustion chamber (4) of the boiler (1) and an extended operat...
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WO/2010/075267A1 |
A method of forming high strength glass fibers in a glass melter substantially free of platinum or other noble metal materials, products made there from and batch compositions suited for use in the method are disclosed. One glass composi...
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WO/2010/073282A1 |
A modulating gas burner which is designed for operation with premixing of a combustible air and gas mixture is described and comprises a burner body (2) which can be mounted on a shutter element (5) for sealing a combustion chamber (Ia) ...
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WO/2010/073156A1 |
A mixer head for burners comprises a cylindrical and internally hollow main body (2) developing about an axis (3) and comprising a cylindrical lateral surface (4) delimited by an open end (2a), for enabling ingress of a gas into the cyli...
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WO/2010/075580A1 |
An embodiment is an emissions reduction system for exhaust gases. The emissions reduction system includes a reaction chamber with one or more parallel flow tubes. Each parallel flow tube includes a heating element to heat exhaust gases t...
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WO/2010/067391A1 |
Burner (1) for gas cookers, of the type comprising at least one flame spreader (2) and at least a corresponding lid (3) adapted to define at least partially a transit chamber (20) for a gas - primary air fuel mixture, said at least one f...
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WO/2010/067595A1 |
A combustor is provided with a low flow speed region (R2), which is arranged in the upstream of a combustion region (R1) inside of a second piping (2) and has a relatively low flow speed of a combustion gas (G1) in the second piping, and...
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WO/2010/067596A1 |
A combustor provided with a fuel flow path (10) which is the flow path for fuel (G1) and can eject the fuel to the outside of the fuel flow path (10), an air flow path (20) which is the flow path for air (G2) and can eject the air to the...
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WO/2010/066077A1 |
A method for controlling gas-air intake and a synchronous controller using the method. The synchronous controller includes an outer sleeve (10), an inner sleeve (20), a control lever (40) and a gas rotary switch. The circumferential wall...
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WO/2010/063164A1 |
A gas stove comprises a stove frame (1), a stove body (2), a gas channel (15), an electronic ignition pin (5) and a clearance adjuster (4), wherein, the stove frame (1) supports cookware and is arranged on the stove body (2); the stove b...
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WO/2010/061596A1 |
Disclosed is an apparatus for scarfing a steel bar by blasting a fuel gas to the steel bar. The apparatus for scarfing a steel bar comprises: a fuel gas cylinder which is provided with a fuel gas region where the fuel gas is supplied an...
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WO/2010/062987A2 |
A combustion burner comprises: a housing forming a combustion chamber comprised of low density, high temperature resistant material; a structure within the housing that directs forced an air/fuel mixture or combustion gas in a circular f...
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WO/2010/059630A2 |
A gas-fired heat gun is ignited using an electrode tip located downstream of a flame holder such that the electrode tip is in the path of the flowing gas. The electrode is connected to a voltage source that causes a spark to jump from th...
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WO/2010/058180A2 |
A radiant gas burner assembly (l; 20) comprises a casing (2; 22a-22c) defining a plenum (3) to which a gas/air mixture can be supplied. A front face of the casing (2) comprises a metal fibre radiant (12). A canopy (13; 21) is located aro...
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WO/2010/055241A1 |
Process and burner for the treatment of a surface of a substrate by means of a flame or a multitude of flames generated by the combustion of a gaseous fuel with an oxidant, said flame(s) being directed onto the surface of the substrate a...
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WO/2010/053805A1 |
An apparatus for laser welding comprises a base (402), a wall (406), and an opening (414) in the wall. The base (402) has a first end (410), a second end (412), and a channel system (404). The channel system (404) is located closer to th...
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WO/2010/052746A2 |
A gas burner apparatus with pre-mixing comprises mixing means for mixing an air/gas mixture which is intended to be conveyed to the intake section of a fan unit (4), whose delivery is conveyed to a combustion head (2) of the burner, the ...
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WO/2010/048795A1 |
A top-combustion hot blast stove comprises a burner (4), a vault (2) and a furnace body (3), in which, the burner includes a gas distribution loop (5a), an air distribution loop (5b), a circumferential premixing passage (7) and several e...
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WO/2010/049032A1 |
The invention relates to a laser machining nozzle (17a) for machining sheet metal, particularly for cutting stainless steel sheet having a thickness greater than 8 mm, comprising: an infeed chamber (24) for a machining gas and a laser be...
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WO/2010/048796A1 |
A burner includes a gas distribution loop (2), an air distribution loop (3), a plurality of gas nozzles (2d), a plurality of air nozzles (3d), an annular premixing groove (4) and a plurality of flow equalizing-choking stoppers (5). The g...
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WO/2010/051194A1 |
An apparatus includes a gas burner assembly which includes a gas burner (10) and a gas supply conduit. The gas burner includes a gas supply opening (34) and a substantially cylindrical socket formed on the exterior of the gas burner arou...
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WO/2010/045695A2 |
The present invention refers to a stove gas burner provided with a base having a smooth geometry, as well as a removable cap, also with a smooth geometry, which is able to deliver increased efficiency in the food heating process, thus re...
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WO/2010/045943A2 |
The invention relates to a system for thermally processing workpieces. The workpieces can be processed using a plasma jet or a laser beam. The aim of the invention is to permit the more flexible and thus more cost-effective thermal proce...
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WO/2010/044931A1 |
A water heating apparatus (10) uses a low range blower assembly (52) and a high range blower assembly (54), each providing a variable flow of premixed fuel and air to a burner assembly (42). Appropriate choice of the operating ranges of ...
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WO/2010/045196A2 |
A burner apparatus includes a first tube having a first longitudinal bore and a second tube having a second longitudinal bore. The second tube is disposed within the first longitudinal bore such that an annular space is defined between t...
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WO/2010/041635A1 |
By covering the inner circumferential surface of an outer cylinder with a vapor film, thermal conductivity is reduced and the phenomenon of sudden temperature increases in the cylinder wall of the outer cylinder can be prevented, thereby...
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WO/2010/034819A1 |
The invention relates to a fuel nozzle comprising a nozzle tube (2) and a nozzle outlet opening (10), wherein the nozzle tube (2) is connected to a fuel feed line for feeding a fuel to the nozzle tube (2), wherein the fuel is fed from th...
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WO/2010/031175A1 |
An oxygen flow controlling rear housing member for use in a burner comprises a main body portion with a first oxygen inlet. An annular oxygen gathering chamber is in fluid communication with the first oxygen inlet. An annular wall divide...
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WO/2010/031176A1 |
A fuel nozzle for use in a burner comprises a main body having an inlet end and an outlet end and defining a longitudinal axis. A fuel passageway has a fuel receiving inlet, and a fuel emitting outlet for delivering fuel to a mixing cham...
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WO/2010/031174A2 |
A fuel nozzle for use in a burner comprises a main body having an inlet end and an outlet end and defining a longitudinal axis. A fuel passageway has a fuel receiving inlet, and a fuel emitting outlet for delivering fuel to a mixing cham...
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WO/2010/032376A1 |
Provided is a gas cutting method for cutting a workpiece by using a cutting tip provided with a preheating hole for forming a preheating flame by a combustion gas and a preheating oxygen gas and a cutting oxygen hole for jetting a cuttin...
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WO/2008/017153A9 |
A consumer appliance comprises a source of humidified hydrogen; and, a combustion zone in fluid flow communication with a source of oxygen and the source of humidified hydrogen. A method of producing a visible hydrogen flame comprising p...
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WO/2010/026979A1 |
A continuous heating furnace capable of efficiently burning a fuel while suppressing the occurrence of NOx. The continuous heating furnace comprises a furnace body (10) provided with a plurality of heat treatment zones arranged in the co...
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