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Patent Searching and Data


Matches 701 - 750 out of 20,282

Document Document Title
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 ...  
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...  
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 ...  
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 ...  
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...  
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/2005/015083A2
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...  
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 ...  
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/2005/008130A3
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/2005/008130A2
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/2005/005885A2
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...  
WO/2005/003631A1
The present invention is a method and apparatus to improve the utilization of flow and power characteristics of a combustion air fan over the full range of burner operation. More specifically, it is an apparatus and a method of operation...  
WO/2005/003630A1
The invention relates to a method for heating a furnace for treating materials to be annealed, using a burner (7) projecting into a combustion chamber (4), and a jet pipe (2) that is closed on the front side and surrounds the combustion ...  
WO/2005/003629A2  
WO/2005/001341A1
A method for increasing combustion process and furnace efficiency and for reducing NOx formation, including the steps of: providing a furnace with a plurality of secondary air injection ducts, asymmetrically positioned in an opposing man...  
WO/2004/111538A1
A system and method for increasing reactor efficiency, including the steps of providing a reactor with a plurality of reagent introduction or injection ducts, asymmetrically positioned in a tangentially reinforcing manner at spaced apart...  
WO/2004/111535A1
The invention relates to a burner for pellets, which includes an essentially horizontal combustion head (10), which can be installed in an opening in the wall of the firebox and which includes a combustion pipe (18) and a surrounding jac...  
WO/2004/106718A1
A method of operating a gas turbine power plant comprising of a first gas turbine group (10), consisting of a compressor (12) and a turbine (13) which are connected mechanically with one another, and a second gas turbine group (20), incl...  
WO/2004/106808A1
This invention improves gas mixing and combustion, gaseous fluid flow and control of the char bed in recovery boilers burning black liquor or soda liquor, requires fewer primary air ports than conventional methods and can reduce capital ...  
WO/2004/106807A1
Method for the homogeneous oxidation from a main burner of a fuel, wherein combustion air and hot flue gases, that in an initial stage originate from an auxiliary burner, are mixed with the fuel in a combustion chamber, whereby a mixture...  
WO/2004/101453A1
The invention relates to a method of controlling the operation of a burner which is used to heat feeder channels for molten glass originating from a glass furnace, said burner being supplied with a fuel and oxygen. According to the inven...  
WO/2004/097299A2
A counter-flow system for use in a turbine for selecting various mixtures of fluids for use with the system. The system may be used for a combustor for a gas powered turbine which employs a heat exchanger to combust a fuel without the em...  
WO/2004/094910A2
A burner assembly combines oxygen and fuel to produce a flame. The burner assembly includes an oxygen supply tube adapted to receive a stream of oxygen and a fuel supply tube arranged to extend through the oxygen tube to convey a stream ...  
WO/2004/094909A1
Disclosed are a method and a device for operating a burner of a heat engine, especially a gas turbine plant, comprising a burner inlet into which a mixture of a fuel and an oxygen-enriched carrier gas is delivered in order to be burned w...  
WO/2004/094797A2
The object of the invention is a method for environmentally friendly utilization of lean gases, so that lean gases could be burnt better than before like natural gas in gas-engines, gas-turbines and gas-burners. The invention relates to ...  
WO/2004/094901A1
An oxygen-based biomass solid fuel combustion system and method has an air separator for separating oxygen from air providing a supply of oxygen for feeding oxygen to a solid fuel combustion chamber. An airlock feeds a metered amount of ...  
WO/2004/094904A1
A plant for the treatment of materials, in particular waste materials and refuse, comprises a combustion reactor (10) to which the material to be treated can be supplied. The combustion reactor has an input (17) for a combustion supporte...  
WO/2004/092655A1
The present invention refers to a model of gas cooker burner of improved type, which features a cap with a lower border situated near the notched crown of the border immediately above the section from which the mixture comes out and goes...  
WO/2004/087301A1
A process for burning a sulfur-containing fuel to produce a flue gas is disclosed. The process comprises introducing a sulfur-containing fuel into a combustion chamber, introducing an oxidant stream into the combustion chamber and mixing...  
WO/2004/085815A2
A premixer for a combustor to entrain a selected volume of fuel in an oxidizer to be combusted to heat the oxidizer. The combustor is for a gas powered turbine which employs the hypergolic or high energy air stream which will allow a fue...  
WO/2004/085944A2  
WO/2004/086536A2
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/2004/085922A2
A system and method for increasing combustion furnace efficiency, including the steps of providing a furnace with a plurality of secondary air injection ducts, asymmetrically positioned in an tangentially reinforcing manner; injecting fu...  
WO/2004/083726A1
An oxygen enriched boiler having a burner subassembly and a steam subassembly is disclosed. The burner subassembly has a fuel inlet, an oxidant inlet, a combustion chamber, a flue gas composition detector and a flue gas outlet. The fuel ...  
WO/2004/081449A1
An automatic air intake control includes a timing mechanism that regulates the amount of air entering a combustion chamber enclosure during combustion of a fuel. The amount of air is regulated to provide an efficient and clean burn of a ...  
WO/2004/081446A2
A method for combusting fuel in a fired heater having one or more burners, the method. comprising: (a) combusting at least a portion of the fuel in the. presence of an oxidizer in the burners,. generating heat and producing a flue gas; a...  
WO/2004/076953A1
A semi-modular rotor module (60) for an air preheater (10) having a circular rotor includes a lug assembly (62) having a lug front (80), a lug back (86) spaced radially outward from the lug front (80). A single main diaphragm (64) extend...  

Matches 701 - 750 out of 20,282