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WO/2011/044676A1 |
A cooling jacket, heat transfer apparatus and heat recovery apparatus for use with a burner comprises a main body having a front end and a back end and defining a longitudinal axis extending between the front end and the back end. There ...
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WO/2011/044596A1 |
The invention relates to a device for heat-treating sheet metal strips (6), comprising at least one steel pipe unit (1), which has three pipes lying in a common axial plane parallel to the sheet metal strip (6), namely a middle pipe (2) ...
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WO/2011/042044A1 |
The invention relates to a nozzle (1) for cutting steel workpieces and workpieces made of iron alloys, comprising a nozzle body (2) having an axial hole (5) for the discharge of cutting oxygen and a cylindrical free space (7) at the outl...
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WO/2011/044043A1 |
A gas burner apparatus comprising a burner base disposed over a gas burner, a burner head disposed over the burner base, and one or more burner covers disposed over the burner head. A method comprising a burner base over a gas burner, pr...
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WO/2011/041279A2 |
An air-fuel burner includes a heat-transfer tube, an air-fuel mixing chamber, and an air-fuel nozzle. The air-fuel nozzle is coupled to the air-fuel chamber to communicate a combustible air-fuel mixture into a combustion chamber defined ...
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WO/2011/032935A2 |
The invention relates to a method for combusting hydrogen-rich, gaseous fuels in a premix burner (2, 20', 30), in which method combustion air (17) flows through the interior of the burner and the hydrogen-rich, gaseous fuel (19) is injec...
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WO/2011/026754A1 |
A gas-burner arrangement (1) comprises an inner ring (2) and an outer ring (3). Circumferential portions (3-9) of the inner and outer rings (2, 3) are assigned to angle regions (α7-α9) around a reference point (R). Gas-outflow openings...
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WO/2011/005702A9 |
Burner assembly for use in industrial heating and melting applications of material susceptible to oxidation at elevated temperatures is comprised of a flow passage of oxidant surrounded by an annular flow passage of fuel whereby the oxid...
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WO/2011/023177A1 |
The invention relates to a reactor module for endothermic reactions for producing one or more products, a reactor having a plurality of such reactor modules, and a method for operating a reactor module or a reactor. The reactor module co...
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WO/2011/022847A1 |
The invention relates to a burner (1) for generating a hot gas stream for heating purposes. Said burner (1) comprises a burner jacket (21) and injectors (23, 30), to which forced air is fed and which take in fresh air from the surroundin...
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WO/2011/024814A1 |
Disclosed is a gas jet device (1) that jets a mixed gas containing fuel gas and oxygen gas, and that is provided with: a Laval nozzle (2), within which oxygen gas flows and a fuel gas supply part (24) is formed on the inner peripheral su...
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WO/2011/020499A1 |
The invention relates to a radiant burner having a housing (2, 2') which is open in the direction of a combustion chamber (B) and in which is arranged a porous material (6, 6') for the combustion of a fuel/air mixture, in particular a ga...
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WO/2011/020723A2 |
The invention relates to a burner, in particular a radiation burner, for combusting a gas mixture made of fuel gas and an oxygen carrier gas, having a burner plate (1) having penetration channels (2) for passing the gas mixtures through ...
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WO/2011/015549A1 |
The invention relates to a burner of a gas turbine comprising a reaction chamber (5) and a plurality of jet nozzles (6) opening into the reaction chamber (5), wherein fluid is injected through an outlet (22) into the reaction chamber (5)...
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WO/2011/010867A2 |
It is an aim of the present invention to provide a lean-rich burner which forms an excess air flame and an excess fuel flame by means of the simple structure thereof, to thereby reduce the generation of noxious gas and to enable stable c...
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WO/2011/009932A1 |
According to the invention, the primary gaseous comburent is suctioned into the heating body and the fuel is drawn therein and burned. The primary comburent, before being suctioned, is mixed into a cloud (27) of fine droplets of a cataly...
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WO/2011/010866A2 |
The present invention relates to a gas burner in which a burner body and a side plate are assembled together without a welding process, to thereby simplify manufacturing procedures and reduce manufacturing costs. To accomplish this, the ...
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WO/2011/008397A1 |
A contact tip (220) for a welding torch includes a refractory material reinforced copper composite including approximately 10 to 50% by volume of a refractory material and at least one of copper and a copper alloy. The refractory materia...
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WO/2011/009008A2 |
Featured is a gas burner ignition system using miniaturized hot surface igniters of various types configurations and material systems: The ignition system includes an electronic microprocessor which controls both the igniter operation an...
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WO/2011/006235A1 |
A method and apparatus for burning fuel are described In a conventional boiler the combustion process produces particles which form a layer of deposits on boiler tubes, thus reducing heat transfer efficiency A fuel burner (100) includes ...
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WO/2011/006351A1 |
A gas burner is provided which includes a brazier outlet guide section (1), a brazier restraint section (2), a fuel injector (3), a brazier inlet diversion section (4)and an inlet duct (5). The gas and air are mixed and burnt in the braz...
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WO/2010/150228A2 |
A burner (15) of premixed type is illustrated, comprising a flame confinement chamber (17) with elongated shape, a spiral motion means (3), adapted to confer a tangential speed component to a previously prepared fuel and comburent mixtur...
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WO/2010/151026A2 |
The present invention relates to a burner using plasma, which uses a mixture fuel in which water and industrial waste oil are mixed at an appropriate ratio. A combustion tank has a positive electrode (+), a rod installed at one side of t...
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WO/2010/146456A1 |
A welding contact tip (100) having a body portion (103) and a bore (105) passing through the body portion (103). The welding contact tip (100) is made from an alloy which comprises diamonds and/or diamond powder.
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WO/2010/144688A1 |
A contact tip (120) for a welding torch in accordance with the present invention includes an elongated, generally cylindrical body (122) having a front contact end (124) and an opposite rear retaining end (126). A central aperture is def...
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WO/2010/139097A1 |
A high-set overfire air nozzle includes a housing (1) having a locating pin (2) provided thereon and a nozzle body (3) set therein. The housing (1) is connected with the nozzle body (3) by a central fixed axis (4), a separating device is...
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WO/2010/136259A1 |
The invention relates to a hand tool (1) including a regulator (3) and a system (2) for controlling the temperature of the regulator (3), wherein the system (2) for controlling the temperature of the regulator (3) includes a fluid circul...
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WO/2010/134760A2 |
The present invention relates to a heat-source concentrating device using multi-plasma and to a waste-treatment device and method using the same. The heat-source concentrating device according to the present invention comprises: a proces...
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WO/2010/130325A1 |
The finding concerns a multi-gas burner head with sucked or blown air, from which the mixture of fuel gas and comburent air comes out and the combustion occurs. Such a head is characterised in that it is made from a metallic sheet in whi...
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WO/2010/128882A1 |
The present application provides a fuel nozzle (250) for use in a gas turbine. The fuel nozzle may include a mounting flange (260), a number of premixers (300) attached to each other, and a number of gas pathways (290) extending from the...
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WO/2010/124671A1 |
In a method for producing process gas containing hydrogen sulfide and sulfur dioxide for the Claus process, feed gas containing hydrogen sulfide is burned with pure oxygen using a plurality of burners leading into a combustion chamber, w...
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WO/2010/124834A1 |
A gas burner (10) comprising a bowl-shaped base body (12), a burner crown (14) arranged on the base body (12) and an upper cap (16) arranged on the burner crown (14), wherein a plurality of flame ports (34) is provided to let out a gas-a...
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WO/2010/120543A2 |
A multi-burner system includes a horizontally elongated body structure having burner heads extending along an axis. Each burner head has a length along the axis greater than a width or height thereof and includes an inner chamber, a hous...
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WO/2010/116035A1 |
The invention relates to an apparatus for producing very pure carbon dioxide containing gas and thermal energy. The invention also relates to a method for producing carbon dioxide containing gas and thermal energy, as well as the use of ...
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WO/2010/115648A1 |
The invention is directed to a swirler (2) for mixing fuel (25, 26) and air (6), a combustion chamber, and a gas turbine, the swirler (2) comprising a plurality of vanes (15) positioned radially around a central axis (12) of the swirler ...
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WO/2010/111774A1 |
A method for installing a heat shrinkable sleeve in a cylindrical configuration on an elongate tubular article using a high velocity gas burning heat gun to heat and shrink the sleeve. The gun has a nozzle through which combustion gases ...
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WO/2010/113394A1 |
Provided are a gas mixing device capable of quickly mixing a combustible gas and a combustion assisting gas using a simple device configuration, a synthetic gas manufacturing device utilizing the device, etc. A gas mixing device for mixi...
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WO2010110146A1 |
Provided is a surface combustion burner wherein the possibility of backfire is reduced. A surface combustion burner which burns the mixture of vaporized kerosene and air on the combustion surface has a funnel-like channel, i.e. a channel...
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WO/2010/105748A2 |
Gas burner provided with a plurality of concentric circular flame crowns, with a burner body apt to be mounted on the surface of a cooking plate, a burner body apt to be mounted on the surface of a cooking plate and provided with a first...
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WO/2010/105774A1 |
The invention provides a gas burner (10) with a high power burner unit and a low power burner unit.
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WO/2010/107535A1 |
A fuel injector (208) for injecting fuel into a gasifier includes a mating end (302) including a nozzle portion (70) and a first flange (316) fixedly coupled to the mating end and having a first receiving hole there through and including...
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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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