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WO/2009/080140 |
The invention relates to a fluidized-bed furnace (1) having a first stationary fluidized bed (6) to which fuels which are to be burnt can be fed. A second stationary fluidized bed (6') having immersed heating surfaces is assigned to the ...
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WO/2009/077751 |
A burner includes a generally cylindrical casing (1) and a burner head (2) mounted within the casing, the burner head including one or more vanes (9) rotatably mounted on the head and rotatable about the head to sweep through a region be...
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WO/2009/078191 |
A boiler structure for vessel in which partial progress of corrosion is improved by making temperature distribution of combustion gas passing through a superheater uniform and the NOx level of combustion gas can be reduced. In the boiler...
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WO/2009/076046 |
A moving bed heat exchanger (155) includes a vessel having an upper portion (200), a lower portion (210) with a floor (272) including a discharge opening therein, and an intermediate portion (205). The vessel directs a gravity flow of ho...
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WO/2009/074729 |
The invention relates to the use of a novel type of active mass in looping redox processes. Said mass contains a spinel corresponding to the formula Cu1-X Fe1+xAlO4 with 0≤x≤0.1. The active mass according to the invention has a high ...
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WO/2009/071805 |
Formulation of oxides intended to be used as oxygen carriers in a process for treating gas streams comprising several iterations of the following steps: reduction of at least one portion of said oxides in the presence of a first gas stre...
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WO/2009/069340 |
A powder separation device achieving improved powder-particle collection efficiency with an increase in accessory power and an increase in the size of the device kept to minimum levels. The powder separation device (1A) separates and rec...
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WO/2009/068425 |
The invention relates to a premix burner comprising a spin generator (1) and a mixing tube (2) mounted downstream for the combustion of gaseous (13) and liquid (39) fuel which is introduced into the inner burner space (16) of the spin ge...
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WO/2009/068424 |
The invention relates to a device for burning fuel containing, or consisting of, hydrogen, said device comprising a burner having a spin generator (1), means for the supply of fuel and means for the supply of combustion air (L) into the ...
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WO/2009/064539 |
A system provides a boiler (10) integrated with an oxygen producing device (12). Combustion heat generated in the boiler (10 is used to generate steam in the boiler and applied to at least one of a sweep gas stream (13) and a feed gas st...
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WO/2009/064539 |
A system provides a boiler (10) integrated with an oxygen producing device (12). Combustion heat generated in the boiler (10 is used to generate steam in the boiler and applied to at least one of a sweep gas stream (13) and a feed gas st...
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WO/2009/060885 |
The inside of a furnace body (1) into which a sludge is introduced is divided in the height direction into the following: a lower part which serves as a pyrolysis zone (3) in which air for fluidization having an air ratio of 1.1 or lower...
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WO/2009/058550 |
A solid state thermoelectric converter includes a thermally insulating separator layer, a semiconducting collector and an electron emitter. The electron emitter comprises a metal nanoparticle layer or plurality of metal nanocatalyst part...
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WO/2009/053247 |
The present invention provides a new heat exchanger element comprising a premix burner with an outward curved or ridged burner surface.The heat exchanger element further comprises a combustion chamber. The combustion chamber is bound on ...
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WO/2009/049748 |
Such apparatuses are used for discharging active substances along with various carrier media, water often being used as a carrier medium. In order to ensure that the water perfectly nebulizes together with the active substance, the mist ...
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WO/2009/047338 |
Low NOx emission industrial burner, adapted to operate both in a flame or stage mode and in a flameless mode, so that also the heating step of the chamber of a furnace may be made by means of the same burner, without providing a pilot bu...
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WO/2009/047338 |
Low NOx emission industrial burner, adapted to operate both in a flame or stage mode and in a flameless mode, so that also the heating step of the chamber of a furnace may be made by means of the same burner, without providing a pilot bu...
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WO/2009/044218 |
The method according to the invention comprises the steps of mechanically dehydrating the stabilized sewage sludge; mixing agricultural waste material to the mechanically dehydrated sewage sludge; drying the mixture thus obtained; adding...
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WO/2009/044218 |
The method according to the invention comprises the steps of mechanically dehydrating the stabilized sewage sludge; mixing agricultural waste material to the mechanically dehydrated sewage sludge; drying the mixture thus obtained; adding...
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WO/2009/039611 |
A method for generating energy from sulphur combustion without causing harmful emissions to the environment entails steps of evaporating liquid sulphur to generate sulphur dioxide gas and sulphur vapor, combusting the sulphur vapor with ...
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WO/2009/039611 |
A method for generating energy from sulphur combustion without causing harmful emissions to the environment entails steps of evaporating liquid sulphur to generate sulphur dioxide gas and sulphur vapor, combusting the sulphur vapor with ...
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WO/2009/041081 |
Provided are a solid-fuel burner (60) suitable for controlling a flame formed by combustion of fuel ejected from the burner (60) and controlling the temperature distribution in a furnace, a combustion device using the solid-fuel burner (...
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WO/2009/039399 |
A radiant tube assembly (12) has at least one tubular structure (14, 16, 22, or 24), and a heat source (30), with a thermal protective layer (18) is on at least one side, interior or exterior (17 or 15), thereof. An outer tubular structu...
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WO/2009/038849 |
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/2009/032793 |
A method and apparatus for preheating a furnace during a warm-up phase of furnace operation. The furnace has main burners with a tubular fuel supply surrounded by a main combustion air duct defining an annular space between the supply an...
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WO/2009/031989 |
According to the invention, the gaseous fuel (1) or fuel-air mixture, when injected, is treated with an electric alternating high voltage Townsend (silent) discharge field(2) and further undergoes catalytic treatment (8), which increases...
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WO/2009/027084 |
This invention relates to a process for the chemical and/or physical treatment of fluidizable substances in a reactor (1,1'), wherein fuel and combustion air preferably are supplied to a combustion chamber (4) upstream of the reactor and...
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WO/2009/027959 |
A vaporising device (80) for vaporising vaporisable matter without burning the vaporisable matter, typically, tobacco, comprises a vaporisation chamber (61) for the vaporisable matter, and a gas powered heating unit (1) for heating the v...
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WO/2009/022046 |
The invention relates to an oxygen carrier obtained by means of impregnation, comprising a nickel oxide on a thermally modified commercial γ-alumina (AI2O3) substrate, as well as to the method for obtaining same. The oxygen carrier can ...
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WO/2009/022060 |
The invention relates to a method for improving the performance of a circulating bed reactor, in which at least some of the heat transfers into a fluidized material. The method comprises making up a set of return channels of at least one...
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WO/2009/021729 |
The invention relates to a propellant gas generating device for generating a propellant gas under pressure to perform mechanical work. The invention also relates to a method for generating a propellant gas under pressure to perform mecha...
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WO/2009/019502 |
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/2009/020739 |
An apparatus for extracting energy from fiber introduced as a fuel into a vertically elongated combustion chamber having a suspension burner capable of projecting a flame down the axis of the combustion chamber with a heat collection sur...
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WO/2009/019520 |
The subject of the invention relates to a catalytic pyrolysis device primarily for the neutralisation of dangerous combustion products and waste materials, the elimination of flue gases and the utilisation of complex carbon chains, which...
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WO/2009/019502 |
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/2009/019520 |
The subject of the invention relates to a catalytic pyrolysis device primarily for the neutralisation of dangerous combustion products and waste materials, the elimination of flue gases and the utilisation of complex carbon chains, which...
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WO/2009/020739 |
An apparatus for extracting energy from fiber introduced as a fuel into a vertically elongated combustion chamber having a suspension burner capable of projecting a flame down the axis of the combustion chamber with a heat collection sur...
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WO/2009/016079 |
The invention relates to a method for operating a premixing burner (1). The premixing burner (1) comprises a premixing zone (2). An air mass flow (5) and fuel (6) can be injected into the premixing zone (2), and a potential hot gas backf...
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WO/2009/017244 |
Intended is to provide a gas mixing device capable of safely mixing a combustible gas containing methane or the like and a combustion-improving gas such as an oxygen-containing gas, and a synthetic gas producing apparatus utilizing the d...
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WO/2009/014147 |
Disclosed is a water emulsion production apparatus comprising: a water emulsion container; a pump for applying a pressure to an oil-water mixed solution; an injection nozzle for injecting the oil-water mixed solution supplied through the...
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WO/2009/014654 |
A burner assembly including a housing having an air inlet, a burner end having an opening, a longitudinal axis extending generally from the air inlet toward the burner end, a motor, an impeller mounted in the housing and being in fluid c...
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WO/2009/014969 |
A flameless combustion heater system is described that comprises a flameless combustion heater; an oxidant inlet pipe; a fuel inlet pipe; and a preheater for preheating the oxidant or the fuel, said preheater comprising an oxidation cata...
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WO/2009/014980 |
A flameless combustion heater (10) is described, that comprises an oxidation conduit (14) and a fuel conduit (12) positioned within the oxidation conduit to form an oxidation zone (13) having an inlet (26) and an outlet (30), said fuel c...
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WO/2009/014979 |
A flameless combustion heater is described that comprises an oxidation conduit and a fuel conduit having a plurality of centralizers attached to the external wall of the fuel conduit wherein at least one centralizer or portion of a centr...
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WO/2009/013410 |
The invention relates to a device for limiting the combustion fume exhaust towards the outside of a continuous furnace, especially a tunnel furnace, for reheating iron and steel products, especially slabs, at the opening located at the e...
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WO/2009/013647 |
A method of and a plant for combusting carbonaceous fuel, the method including the steps of introducing particulate oxygen selective sorbent, such as a perovskite type material, into an adsorption reactor of the combustion plant to form ...
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WO/2009/014969 |
A flameless combustion heater system is described that comprises a flameless combustion heater; an oxidant inlet pipe; a fuel inlet pipe; and a preheater for preheating the oxidant or the fuel, said preheater comprising an oxidation cata...
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WO/2009/014980 |
A flameless combustion heater (10) is described, that comprises an oxidation conduit (14) and a fuel conduit (12) positioned within the oxidation conduit to form an oxidation zone (13) having an inlet (26) and an outlet (30), said fuel c...
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WO/2009/014969 |
A flameless combustion heater system is described that comprises a flameless combustion heater; an oxidant inlet pipe; a fuel inlet pipe; and a preheater for preheating the oxidant or the fuel, said preheater comprising an oxidation cata...
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WO/2009/013647 |
A method of and a plant for combusting carbonaceous fuel, the method including the steps of introducing particulate oxygen selective sorbent, such as a perovskite type material, into an adsorption reactor of the combustion plant to form ...
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