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WO/2012/098229A2 |
Burner for a furnace comprising at least one supply channel for supplying an oxidizing medium and a plurality of peripheral fuel supply channels, wherein the oxidizing medium supply channel and the fuel supply channels have exit openings...
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WO/2012/095799A2 |
Herein a gas boiler burner (1) is described comprising a diffuser (2), suitable for diffusing premixed fuel gases in a combustion chamber (3), each cross-section of said diffuser (2) having a uniform radius of curvature, in which said di...
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WO/2012/091963A1 |
A simple, compact burner achieves a more optimal melting of a solid charge followed by performance of combustion under distributed combustion conditions. The burner achieves this by fluidically bending the flame towards the solid charge ...
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WO/2012/090039A1 |
A universal cutting torch (100) is provided which has a cutting torch head (200) with a universal cavity (208) capable of accommodating any one of a plurality of different torch tips (205A-E) manufactured for different cutting torches ha...
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WO/2012/085610A1 |
Gas burner (1) of the type comprising a cup (2) of the burner accommodating at least one injector (3) for fuel gas, a head (4) of the burner coupled to said cup (2) and comprising at least one distribution chamber (5) for a first circumf...
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WO/2012/084561A1 |
The present invention relates to a gas fired infrared radiation emitter comprising a burner plate (140) acting as combustion surface and a radiant screen (160) positioned at the combustion side of the perforated tiles. The radiant screen...
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WO/2012/082087A1 |
The burner comprises elements for forming the direction of movement of gas and air flows, namely a cap and a ring. The cap is arranged on the inner side of a vertical cylindrical wall of the body. A gas movement chamber is formed between...
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WO/2012/081984A1 |
The invention relates to a mixture supply system which is adapted for mounting in a hot water appliance and which is adapted to supply a combustible mixture to a burner of the hot water appliance, comprising a fuel feed for a fluid fuel,...
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WO/2012/081796A1 |
According to the present invention, a gas boiler including an output adjusting device and a method of adjusting the output of the gas boiler are provided. The output adjusting device has a simple structure in order to regulate a mixing r...
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WO/2012/080051A2 |
The subject matter of the invention is a gas valve unit for adjusting gas volume flows to a dual circuit gas burner (1) of a gas appliance, particularly a gas cooking appliance. The gas valve unit comprises a gas inlet (3) and two gas ou...
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WO/2012/078141A1 |
An atomic absorption instrument has a burner and a mixing apparatus for delivering a combustible mixture to the burner. The mixing apparatus includes a mixing chamber assembly having a plurality of internal delivery passageways. An end c...
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WO/2012/076820A1 |
The invention relates to a double pulse fuel injector comprising a first line (27) known as the high‑pressure line and a second line (26) known as the low‑pressure line, the second line surrounding the first, the first line at its en...
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WO/2012/076600A1 |
The present invention relates to a burner (10) comprising a fiber based burner deck (14), a perforated plate or a screen (16) supporting the fiber based burner deck, and at least one ionization probe (12). The ionization probe is install...
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WO/2012/077050A2 |
The present invention relates to a gas burner (1) which receives the primary air required for combustion from under the oven or stove surface. The inventive gas burner (1) comprises at least one pool (2) having at least one gas inlet duc...
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WO/2012/071713A1 |
A method of assembling multiple low NOx burners (100), a low NOx burners (100) and a tankless gas-fired water heater (500) are disclosed. The method includes the step of assembling multiple bodies (152), each body (152) includes multiple...
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WO/2012/072667A1 |
The invention is directed to a burner comprising (a) a burner pipe, (b) mixing means arranged in the burner pipe for mixing an oxygen-containing gas and a fuel gas and for discharging the resulting gas mixture within the burner pipe; and...
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WO/2012/075110A1 |
An apparatus includes a furnace structure defining a combustion zone, and a tube that discharges fuel-oxidant premix into the combustion zone through an outlet from the tube. A reactant supply system provides the tube with unmixed fuel a...
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WO/2012/069970A1 |
A burner (1) is illustrated for a gas boiler comprising : - a diffuser (2), suitable to diffuse pre-mixed combustion gases in a combustion chamber (3), comprising a wall provided with a plurality of diffusion openings (5); and - a distri...
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WO/2012/069534A1 |
A premix gas burner (10) with a mixing chamber and a burner deck (12) of cylindrical or frusto-conical shape around the mixing chamber has an entry. A primary axial flow element (26), the so-called anti-noise tube, is inserted in the ent...
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WO/2012/065583A2 |
The invention relates to a production method for a burner fabric membrane (1) consisting of special steel fabric layers for burning fuel/air mixtures. Additional passages (4) in the fabric (8) are produced by the displacement of the fabr...
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WO/2012/065582A2 |
The invention relates to a method for the combustion of a mixture of air and fuel, using a noble metal fibrous membrane (1). Additional openings (3) for generating a flame field with higher flames (8) are provided, the bases (7) of the f...
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WO/2012/062584A1 |
The present invention provides a process for preparing acetylene and synthesis gas by partial oxidation of hydrocarbons with oxygen, by first separately preheating the starting gases comprising a hydrocarbon-containing stream and an oxyg...
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WO/2012/062776A1 |
To provide a burner and a combustion method that allow to produce a stable and uniform flame under a stable condition, and change the position of the flame by a simple configuration and a simple method. A combustion burner comprising fue...
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WO/2012/060437A1 |
This combustion heater (100) comprises: a heating plate (118); an installation plate (120) disposed so as to face the heating plate (118); an annular outer peripheral wall (122) provided between the heating plate and the installation pla...
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WO/2012/060377A1 |
A combustion heating system has a configuration formed by connecting combustion heaters which are each provided with: a heating plate; an installation plate disposed so as to face the heating plate; an annular outer peripheral wall dispo...
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WO/2012/057572A2 |
Disclosed are a magnesium-based thermogenic composition, a method for preparing same, and a flameless chemical heater using same. The method for preparing the magnesium-based thermogenic composition according to the present invention inv...
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WO/2012/053724A1 |
The present invention aims to provide a premixing burner with a self-provided baffle plate for simplifying the structure of the burner and enhancing the safety and combustion efficiency of flames by including the baffle plate in the stru...
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WO/2012/053713A1 |
The present invention aims to provide a combustion device having a pre-heating device for supplied air and a structure for waste gas circulation, which can reduce the combustion load of a burner to enhance combustion efficiency by passin...
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WO/2012/048954A1 |
The high-temperature burner according to the invention comprises, inter alia, a mixing device (10) having a plurality of combustion air passages (21, 22, 23), wherein the mixing device is disk-shaped and rests against a wall of a (combus...
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WO/2012/048663A1 |
A process for treating a greenhouse gas uses a recovery device (1) to recover the greenhouse gas, and then carries out a treatment by burning the same in a gas burner (2). This process reduces the emission of the greenhouse gas, and can ...
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WO/2012/045706A1 |
The invention relates to a gas-turbine combustion chamber with a fuel nozzle comprising a cylindrical nozzle tube (1), into which a fluid is made to flow, and a convexly formed nozzle cover (2), which is arranged downstream of the nozzle...
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WO/2012/046939A1 |
The goal of the present invention is to provide a premixing burner having double fire ports for stable combustion in the burner, regardless of the amount of gas injected for combustion. To this end, the premixing burner of the present in...
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WO/2012/044611A1 |
A torch assembly (20) having features enabling single handed operation. The torch assembly (20) includes a flame control device that can be operated with a user's fingers while the user is holding the torch (20) with the same hand. A con...
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WO/2012/035404A1 |
An atmospheric burner for gas cookers comprising two or more substantially concentric flame- spreaders (2, 3), separated from each other by at least one projecting body of the burner, in which each flame- spreader is equipped with a plur...
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WO/2012/035793A1 |
The purpose of the present invention is to provide a combustion device which does not cause an increase in the NOx generation amount or a degradation in efficiency due to a decrease in flame intensity, even when there is no flexibility i...
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WO/2012/032292A2 |
The invention provides a nozzle-mixed burner for use in an endothermic process such as hydrogen reforming or ammonia reforming or ethylene cracking or EDC cracking. The burner (20) comprises a fuel duct (24) extending axially through a w...
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WO/2012/028852A1 |
The present invention provides an improved soldering nozzle (61, 81) for delivering molten solder to the underside of a PCB. The nozzle (61, 81) comprises a nozzle outlet, the nozzle having an inner bore through which a flow of molten so...
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WO/2012/028667A2 |
What is described is a mixer device for combustible gas burners, comprising a fan unit (6) with an impeller (7) having radial blades (8) driven about an axis (X) of rotation and with an axial intake section (9) and a radially opposed del...
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WO/2012/023689A1 |
The present invention relates to a low-noise, premixing burner which prevents resonance-based noise generation during combustion by having an improved flame hole structure. According to the premixing burner of the present invention, whic...
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WO/2012/020909A1 |
The present invention aims to provide a latent heat exchanger in a condensing boiler, which has no limit in the usage of a burner, comprises an upward combustion condensing boiler with a simple installation structure, reduces the exhaust...
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WO/2012/020908A2 |
The present invention aims to provide a latent heat exchanger having a pre-heating device for supplied air, for pre-heating air flowing in from the outside of a boiler as the air passes through the latent heat exchanger, and for supplyin...
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WO/2012/016331A1 |
This invention relates to a mobile heating device having an extension with a plurality of heating torches adjustably mountable on the extension for heating a substrate. More particularly this invention relates to a mobile jet torch heati...
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WO/2012/018156A1 |
The present invention relates to an oxygen carrier having a holder including magnesia and an active material having metallic oxide. The oxygen carrier of the present invention features excellent physical characteristics, such as intensit...
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WO/2012/016812A1 |
The invention relates to a burner device (100) for burning a fuel-air mixture in a combustion chamber (126), which is at least partially defined by a combustion chamber sleeve (106). The combustion chamber sleeve (106) comprises an elect...
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WO/2012/012865A1 |
A portable catalytic heating apparatus, usable for drying, curing, polymerization or cross-linking of coatings and compounds, such as organic compounds, includes a catalytic combustion chamber, a support pan for the combustion chamber, a...
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WO/2012/013324A2 |
The present invention relates to a process and an apparatus for humidifying a combustible gas, where the process comprises at least the following steps: provision of an inert gas, humidification of the inert gas so that the inert gas has...
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WO/2012/011702A2 |
The present invention relates to a gas control valve for a torch in which a gas supply nozzle contacting a valve pin for controlling the supply amount of gas is coupled to a sealing member formed of synthetic resin and contacting the val...
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WO/2012/007488A2 |
A burner for a gas combustor and a method of operating the burner are disclosed. The burner includes a front surface area divided into a plurality of subareas and inlets arranged on the front surface area such that each subarea is encirc...
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WO/2012/007823A1 |
An air/gas premix burner (10) comprising: a fan (12) for sending the air/gas mixture towards a combustion head (TC); - a gas valve (14) for regulating the introduction of combustible gas; - an air/gas mixer (11) which comprises a localiz...
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WO/2012/005583A2 |
The invention provides a fireplace system comprising a housing with side walls that bound a receiving space and a top surface lying perpendicularly to the side walls, wherein the a top surface has a positioning opening at the top, a gas-...
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