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Patent Searching and Data


Matches 851 - 900 out of 21,004

Document Document Title
WO/2005/080869A1
The invention relates to a method of operating a burner, wherein the fuel (B) and optionally primary air (PL) are supplied to a mixing zone (6). The fuel-primary-air mixture (B, PL) reacts in a combustion zone (14) downstream from the mi...  
WO/2005/080608A1
A process and apparatus for maintaining stoves (27) and a hot blast main (29) that connects the stoves to a hot air injection lance or lances of a direct smelting vessel in a hot state during the course of a shut-down of the vessel is di...  
WO/2005/075888A1
A combustion apparatus capable of producing the recirculation of combustion gas by positively controlling the recirculation by a simple structure. The combustion apparatus comprises a tubular container (12) having a combustion chamber, a...  
WO/2005/073631A1
An exhaust fan assembly is provided for expelling contaminated air from a building. The assembly includes fan housing connected to the building via a duct. The fan housing contains a fan that draws air from the building through the duct....  
WO/2005/072202A3
An exhaust assembly is provided for expelling contaminated air from a building. The assembly includes a plenum, a fan assembly attached to the plenum, and a windband mounted on top of the fan assembly. The fan assembly is constructed of ...  
WO/2005/072258A3
An exhaust fan assembly is provided for expelling contaminated air from a building. The assembly includes a plenum, a fan assembly attached to the plenum, and a windband mounted on top of the fan assembly. The fan assembly is constructed...  
WO/2005/071315A1
Methods and systems for processing uncalcined coke are provided. The methods and systems provide for combusting effluent gas from a refinery unit and a stream of uncalcined coke. The refinery unit effluent gas may be the offgas from a ro...  
WO/2005/071316A1
A system and method for providing continuous measurement and control of a combustion device by altering the fuel composition delivered thereto. The system includes devices for sensing related information, such as fuel characteristics, co...  
WO/2005/071318A1
The chimney head, intended especially for flue gas venting, is constructed on the basis of a utility model. It consists of a ring and a chimney insert (10). The shape of the ring is a spoiler A (1), on which, by means of staybolts (4), a...  
WO/2005/068906A1
An energy saving means by combustion-supporting with water for gas-fired oven or power machine is composed of water tank, fan and connective pipe. Water outlet pipe of said water tank is connected to combustion chamber of the gas-fired o...  
WO2004065763A3
A thermodynamic system that produces mechanical, electrical power, and/or fluid streams for heating or cooling. The cycle contains a combustion system that produces an energetic fluid by combustion of a fuel with an oxidant. A thermal di...  
WO2005015086A3
A network attached apparatus, system, method and computer program product for identifying users of networked computers is provided. The apparatus is installed at core network uplink points and analyzes packets as they traverse the networ...  
WO/2005/062772A2
The present invention relates to systems and methods for controlled combustion of gaseous pollutants while reducing and removing deposition of unwanted reaction products from within the treatment systems. The systems employ a two-stage t...  
WO/2005/062772A3
The present invention relates to systems and methods for controlled combustion of gaseous pollutants while reducing and removing deposition of unwanted reaction products from within the treatment systems. The systems employ a two-stage t...  
WO/2005/064237A1
A system for using cool hydrogen flame for destruction of VOCs and odorous compounds comprises an existing exhaust system for an industrial process or a factory. The existing exhaust system comprises at least an exhaust duct or a chimney...  
WO/2005/060670A2
A method of extending the droplet half-life of water droplets in a combustion furnace by increasing the relative humidity in the droplets' environment; thereby reducing the evaporation rate of the water from the droplet and increasing th...  
WO/2005/061959A1
The invention relates to a system for thermally converting small-sized fuels for the combustion of pellets and the like combustible small-sized materials such as granules in an underfeed combustion plant. The aim of the invention is to p...  
WO/2005/059415A1
The invention relates to a system for dividing a main gas stream (1) into at least two complementary gas streams (2, 3). The invention is characterised in that it consists of a casing (4) comprising: a first opening (5) which is used to ...  
WO2005015083A3
Disclosed is a waste incineration system. Since air nozzle are installed in a bottom wall of a combustion chamber of a primary incinerator to directly inject combustion air into waste, imcomplete combustion of waste is avoided. Because a...  
WO/2005/051529A2
A method and device for combustion of liquid fuels is presented which uses a plurality of rotating hydrogen flames to blast atomize and ignite a mechanically dispersed stream of the liquid fuel. This combustion method and device are part...  
WO/2005/052449A1
The invention relates to a method for reducing a chimney draught in an upstream connected exhaust gas cleaning system consisting in immersing a chimney tube (1; 1′) provided with the open top part thereof in a bath in such a way that a...  
WO/2005/050092A2
A process for producing heat by burning a nitrogen-bearing fuel with an oxidant employs staged combustion in which the oxidant for the initial, ignition stage is air enriched in oxygen and in which the oxidant for the subsequent, overfir...  
WO/2005/047771A1
A mobile waste gasification system comprised of a container, at least one gasification chamber, and a produced fuel gas combustion chamber, and may include a control room. Waste material is loaded into a suspended mesh liner that is offs...  
WO/2005/044431A2
Methods and apparatus for mixing a plurality of gases, preferably a fuel and an oxidant. The preferred embodiments are characterized by methods and apparatus for mixing at least a methane-containing gas and an oxygen-containing gas, pref...  
WO2004001289A8
Incinerator dryer grates with temperature control provided by two phase steam. Very wet bulk refuse entering an incinerator sits on a grate before falling on a hearth floor below. This drives off volatile hydrocarbons and allows drying. ...  
WO/2005/040678A1
The present invention provides a burner (10) for a heater for combustion of a hydrocarbon liquid. The burner (10) comprises a combustion chamber having a combustion zone (17) for combusting the hydrocarbon liquid and at least one tank po...  
WO/2005/038345A2
The invention relates to a device for optimizing the exhaust gas burn-out rate in incinerating plants with a fixed-bed burn-out area and an exhaust gas burn-out area, said device comprising several controllable nozzles, for injecting an ...  
WO2004033886A3
A gas stream with a reduced oxygen concentration relative to ambient air is used to vaporize a liquid fuel or liquified hydrocarbon gas, or is mixed with a vaporized gas, and the reduced oxygen vaporized fuel gas is fed to a combustion d...  
WO2003098024A3
Combustion of hydrocarbon liquids and solids is achieved with less formation of NOx by feeding a small amount of oxygen into the fuel stream.  
WO/2005/026617A1
A combustion furnace and an incinerator, the combustion chamber comprising a body (2) of double structure having a water tank (3), a combustion part (5a), an ignition opening part (7a), and an air feed means (20), wherein the water tank ...  
WO2004007351A9
NOx emissions from combustion are reduced, NOx reduction efficiency by SNCR is improved, and other efficiencies are realized, by injecting oxygen into a fuel-rich combustion zone (10) under controlled conditions.  
WO2005012794B1
Afterburner, to be installed in already existing stoves, for reduction of emissions from a stove, where the afterburner is based on the principle of supplying fresh, heated air in a zone (14) above a combustion chamber (13). The afterbur...  
WO2005005885A3
An oxygen-fuel combustion system combines oxygen and fuel to produce a flame. The system distributes oxygen to a stream of fluidized, pulverized, solid fuel at various sites before and after ignition. The system is operable to vary the c...  
WO/2005/024303A1
A process for controlling the performance of a draft inducer. A desired carbon dioxide and a carbon monoxide level are selected and associated with a desired temperature of a mixed flow of exhaust fumes and ambient air. The temperature o...  
WO/2005/024241A1
Apparatus and method for maintaining a predetermined flow rate in a ventilation system having a motor driven blower (200). The apparatus contains a module for determining the impedance at the outlet (260) of the blower. The impedance res...  
WO2005003629A8  
WO2004053409A3
A heat exchanging system of a ventilating device includes: a heat exchanging housing communicating with an outdoor air passage (2) and an indoor air passage (4); a rotational shaft (32) rotatably supported at one side of the case (6) of ...  
WO/2005/015083A2
Disclosed is a waste incineration system. Since air nozzle are installed in a bottom wall of a combustion chamber of a primary incinerator to directly inject combustion air into waste, imcomplete combustion of waste is avoided. Because a...  
WO2004001289A3
Incinerator dryer grates with temperature control provided by two-phase steam. Very wet bulk refuse entering an incinerator sits on a grate before falling onto a hearth floor below. This drives off volatile hydrocarbons and allows drying...  
WO/2005/015086A2
A network attached apparatus, system, method and computer program product for identifying users of networked computers is provided. The apparatus is installed at core network uplink points and analyzes packets as they traverse the networ...  
WO/2005/012792A1
The invention relates to a method and apparatus for facilitating the activation of a burner. A burner (2) to be activated functions as an afterburner for the hot combustion gases of a gas generator (1, 6, 7), which has its furnace (12) i...  
WO/2005/012794A1
Afterburner, to be installed in already existing stoves, for reduction of emissions from a stove, where the afterburner is based on the principle of supplying fresh, heated air in a zone (14) above a combustion chamber (13). The afterbur...  
WO/2005/013333A2
A ceramic packing element comprising a monolith structure having a generally block shape and having plurality of equally spaced parallel openings therein extending the length of the block where the openings have generally straight sides ...  
WO2004086536A3
A solid oxide fuel cell system includes a solid oxide fuel cell stack, a fuel supply inlet conduit adapted to provide a hydrocarbon fuel inlet stream into the solid oxide fuel cell stack and a fuel exhaust outlet conduit adapted to remov...  
WO/2005/010438A1
A turbine burner (1) comprising a secondary feed unit for the supply of a backup mixture and a primary feed unit intended for the supply of a primary mixture comprising lean gas, comprising a primary mixture channel (24). The primary mix...  
WO/2005/010434A1
An improved process for burning a fuel to produce a flue gas is disclosed. The fuel is burned in a main combustion zone in the presence of a main combustion oxidant to produce combustion products. The combustion products are mixed in a p...  
WO/2005/008131A1
A device for increasing draught in domestic chimneys and flues in general comprises an inlet chamber (1) for collecting wind, located outside of the chimney, a tubular duct (2) positioned inside of the chimney and connected to said inlet...  
WO/2005/008130A2
A combustion air system for a recovery boiler is described in which multiple levels of secondary and tertiary combustion air ports each have an even number of ports, with the ports on opposing walls interlaced. The air system lends itsel...  
WO/2005/008130A3
A combustion air system for a recovery boiler is described in which multiple levels of secondary and tertiary combustion air ports each have an even number of ports, with the ports on opposing walls interlaced. The air system lends itsel...  
WO/2005/005885A2
An oxygen-fuel combustion system combines oxygen and fuel to produce a flame. The system distributes oxygen to a stream of fluidized, pulverized, solid fuel at various sites before and after ignition. The system is operable to vary the c...  

Matches 851 - 900 out of 21,004