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WO/2009/071811A2 |
The invention relates to a method for heating a material in a zone heated by combustion of a fuel with an oxidant by means of a oxyburner comprising an injector arranged within a block defining a chamber with a confinement index Iconf = ...
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WO/2009/071395A1 |
The invention relates to a machine component having a base body (40) produced from a base material, said base body being equipped in a partial region of the surface thereof with a plating (42) made of an application material having a gre...
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WO/2009/065625A1 |
The invention relates to a burner element (10, 12, 18), comprising a surface (23) that potentially comes into contact with a fuel. The surface (23) potentially coming into contact with the fuel has a coating (21) comprising aluminum oxid...
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WO/2009/062611A1 |
The present invention relates to a method and an apparatus for the production and the melting of liquid pig iron or of liquid steel intermediate products in a melt-down gasifier, with the introduction of oxygen-containing gas through oxy...
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WO/2009/038611A2 |
Embodiments of the present invention provide resonators (260, 460) that have lateral walls (268, 270) disposed at non-square angles relative to the liner's longitudinal (and flow-based) axis (219) such that a film cooling of substantial ...
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WO/2009/038849A2 |
An improved staged combustion method useful with oxy-fuel combustion and in a furnace which contains a charge, wherein substoichiometric combustion and low velocity injection of fuel and primary and secondary oxidant are carried out in a...
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WO/2009/019502A2 |
A burner unit (10) produces hot gas by burning a particulate biomass fuel and mixing the resulting hot combustion gas with an air flow, using a static mixing unit (16) containing baffles (42-48) to ensure thorough mixing. The combustion ...
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WO/2009/007356A1 |
The invention relates to making available a method for protecting a surface (7) from contact with a flame and is characterized in that the surface (7) which is to be protected is covered with an inert gas (4).
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WO/2009/005830A1 |
A burner assembly including a housing having an air inlet and a burner end a motor and an impeller mounted in the housing The impeller is in fluid communication with the air inlet, in mechanical communication with the motor and adapted t...
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WO/2008/151360A1 |
A portable stove having combustion chamber for solid fuel, with a fuel inlet and an exhaust outlet; and a chimney stack demountably connected to the exhaust outlet and in fluid communication with the combustion chamber, the chimney stack...
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WO/2008/153736A2 |
An end cap (44) is disclosed. The end cap includes a first section (44b), a second section (44a), and a third section (44c). The first section includes an annular ring with a central axis (42) and a substantially rectangular cross sectio...
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WO/2008/147250A2 |
The invention relates to heat-and-power engineering, particularly, to the devices for solid fuel firing, processing of thermal and thermal condensing power plants ash wastes (AW) in a melted slag, bubbled by oxygenated gas, and getting r...
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WO/2008/138828A1 |
The invention relates to a device (24) with which acoustic vibrations in the fluid flow can be measured, for the early recognition of interfering vibrations in a fluid flow. The device (24) comprises an acoustic filter (32) for amplifyin...
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WO/2008/139104A2 |
The invention relates to an internal combustion burner that comprises a combustion chamber (2) supplied with fuel and oxidant, and at least two combustion devices (3a, 3b) supplied with oxidant and fuel. The combination of the two combus...
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WO/2008/136027A1 |
The present invention relates to a cooled box (1) for positioning nozzles (30) in arc furnaqes (2) . The box comprises a tubular body (10) which, in turnf comprises a plurality of ingots (20) that are mutually fastened and arranged such ...
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WO/2008/113369A1 |
The present invention relates to a method for the production of a membrane wall (1), particularly for use in fired boilers in a coal power plant, a biomass installation, an industrial boiler, in steam blocks, a garbage incinerator or the...
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WO/2008/111897A1 |
The invention is characterized in that each one of the side edges (4a, 4b) of the door (3) is arranged to run inside and along a respective tube (5a, 5b) that has a longitudinal slit (6a, 6b) and extends vertically, in that each tube is ...
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WO/2008/080202A1 |
Evaporative cooling system of sinter, is a system which aims to increase the capacity of the cooling of a sinter plant, by modifying his thermal capacity to attend the fixture conditions of production without altering the industrial plan...
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WO/2008/070627A2 |
Heating provided by a burner that combusts hydrocarbon fuel can be provided at a sequence of different heat transfer rates by adjusting the total oxygen concentration of oxidant streams fed to the burner. A burner with which the method c...
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WO/2008/065361A1 |
A thermal acoustic baffle (38), preferably for a heat exchanger (25), for a boiler (10), comprises a body (40) for location in a flue gas flow path (33) of the boiler (10), turbulating means (50) for imparting turbulence to flue gas flow...
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WO/2008/043920A2 |
The invention relates to a cereal burner. The cereal burner includes a furnace (11) having a frustoconical portion (117) connected at its outlet (116) to a boiler (8), wherein the furnace is supplied with fuel by an Archimedes screw (2) ...
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WO/2008/045561A2 |
This invention is directed to a gas curtain assembly which comprises at least one structure of substantially vertical tubes on both sides of and supporting a vertical tube, forming an interconnected frame comprising at least one row of a...
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WO/2008/034508A1 |
Method for characterizing the exhaust gas burn-off quality of a combustion process in combustion systems having a gas burn-off zone. The object is to propose such a method as a basis for optimizing the exhaust gas burn-off which ensures ...
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WO/2008/022959A1 |
An optical waveguide (1) with a tubular or hose-like housing (3) is provided, which is intended for use in a high-temperature environment, such as, for example, in a burner. The housing (3) has an input opening, an output opening and a c...
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WO/2008/023729A1 |
To provide a combustion apparatus capable of keeping safety even if a gas leakage occurs from a gas shutoff valve to the outside of a gas supply passage. The combustion apparatus comprises a gas supply passage (1) for supplying an inflam...
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WO/2008/016457A1 |
A firefighting trainer includes a tank for containing a volume of a non-combustible dispersion medium such as water. The water resides within the tank having an upper surface of the water exposed through an open upper end of the tank. A ...
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WO/2008/014667A1 |
A gas-injection boiler for oil field, which includes a coal burning grate (2) on the bottom of the boiler body (1), bellows (3) arranged under the grate, the firebox (5) on the upper part of the boiler body, the wall of the firebox being...
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WO/2007/137883A1 |
The invention relates to a combustion chamber wall in a combustion chamber (15), comprising a support structure (18) with a number of heat shields which are attached to the support structure (18) with the aid of a fastening means. Said f...
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WO/2007/134874A1 |
The present invention relates to a cooling system for dry extraction of heavy bottom ash output from furnaces for solid fuel during storing step at hopper, characterized by suitable air intakes (2), placed on the sidewalls of the hopper ...
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WO/2007/137189A2 |
A refractory tile system (200) is provided that includes a plurality of tiles (201) adapted for assembly to cover the wall of the boiler (215). Each tile includes a main body has a front surface (203) and a back surface (205) and include...
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WO/2007/132276A1 |
The invention relates to a ceramic assembly consisting of a sheet-like ceramic base element (1) and at least one ceramic functional auxiliary element connected to the base element (1), said ceramic assembly being particularly suitable fo...
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WO/2007/110212A1 |
The invention relates to a fire tube design for a boiler, comprising: a fire tube (3) with a fire tube housing (3a) that extends in an axial direction (A), a fire tube interior (3d) that is surrounded by the fire tube housing (3a), a bur...
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WO/2007/108686A1 |
A heat apparatus (1) , in particular for providing heating in a space, such as central heating, or for heating tap water in, for instance a boiler, comprising: a burner; provided with a guide channel for air supply and/or flue gas discha...
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WO/2007/105498A1 |
A combustor comprising a combustion chamber body (1) for combusting a combustion matter and exhausting combustion gas, a section (30) for supplying fluid matter to the combustion chamber body, and an outside chamber body (50) for support...
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WO/2007/103718A2 |
An apparatus and process is provided for combining fuel and combustion air to produce a mixture. The mixture is burned in a combustion chamber to produce a flame.
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WO/2007/091011A1 |
The performance of a combustion apparatus is improved by providing a burner tile therein which includes a coating of a high-emissivity (high-E) material. Preferably, the high-E material has an emissivity of greater than about 0.80, usual...
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WO/2007/090359A1 |
The combustion space of a boiler with air supply pre-heating, containing a burner and a reflector. Reflector (1), made of fire-resistant material with thermal resistance higher than 700° C, is fitted with through ducts, the inputs of wh...
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WO/2007/090628A1 |
The invention relates to an exhaust gas silencer (10) for auxiliary heating systems for motor vehicles, comprising an exhaust gas conduction region (12) and a nozzle (14) which is at least partly arranged in the exhaust gas conduction re...
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WO/2007/088458A1 |
The invention relates to a flat-flame vault burner (10) suitable for being installed in a vault (21) which delimits the combustion chamber (20) of a steel heating furnace, the burner (10) comprising a main metallic hollow cylindrical bod...
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WO/2007/085793A1 |
Low emissivity (low-E) coatings are applied onto surfaces of flare tips to achieve longer flare tip service life, improved flare tip structural integrity and/or a more stable flame pattern under a wide range of operating conditions. In a...
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WO/2007/081687A2 |
A system, apparatus and method whereby flameless combustion is precipitated and maintained in a combustion chamber having a surface that is either convex concave, straight or any combination thereof without the need for catalysts or high...
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WO/2007/076031A2 |
A method and apparatus is provided for warming a liquid or gas. The apparatus may be suitable for the vaporization of liquefied natural gas. In order to warm the liquid or gas for vaporization for other purposes, a heating tower is used....
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WO/2007/067085A1 |
A new method for combustion of fuel has very low emissions of NOx and partially burnt fuel is obtained by placing obstacles in a regular pattern into the gas feed, whereby a turbulent flow pattern is generated, which mixes the components...
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WO/2007/057214A1 |
The invention relates to a method for cleaning the exhaust gases in heating installations with simultaneous heat recovery, which can be used for all kinds of liquid and solid fuels. The exhaust gas passes a heat exchanger (3; 103; 203; 4...
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WO/2007/031376A1 |
The invention relates to a method for damping of thermo-acoustic oscillations (60) by means of a resonator (70) which has a resonator volume (42), with thermo-acoustic oscillations (60) being induced in a cavity (46) which is inclined wi...
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WO/2007/028711A1 |
The invention relates to a burner arrangement for a combustion chamber (12) in addition to an associated combustion chamber (12), in particular a gas turbine combustion chamber or a steam generator combustion chamber, comprising a plural...
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WO/2007/028257A2 |
A furnace (10) for burning solid fuel using surrounding air (12). The furnace (10) includes a firebox (14) for burning the solid fuel thereinto. An air-introducing system (22) is provided for introducing the surrounding air (12) into the...
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WO/2007/003605A1 |
The invention relates to a ceramic component comprising a surface which is resistant to hot gas, and a method for the production thereof. Said ceramic component (20) comprises a ceramic body (30) and a surface (24) which is resistant to ...
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WO/2006/129063A1 |
The present invention relates to a thermal oxidizer having a mixing/combustion chamber and a residence chamber, characterized in that the interior walls of one or both of the mixing/combustion chamber and the residence chamber are coated...
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WO/2006/123995A1 |
Method for efficient energy transformation by means of a gaseous medium comprising steam, said steam being produced from a first fluid medium, energy for heating the first fluid medium being provided by burning a fuel, comprising the ste...
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