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Patent Searching and Data


Matches 851 - 900 out of 21,534

Document Document Title
WO/2007/003830A2
The invention concerns a combustion device comprising a combustion chamber (1), a primary reactor (2) and a suction and exhaust tube for gases (4) wherein the gas suction and exhaust tube (4) passes through the primary reactor (2). In a ...  
WO/2007/005989A3
A process for snow melting but useful elsewhere, accomplished by an air/water interface and a water/snow interface. Water is sprayed into a stream of hot air, which is blown onto the snow. The small particles of water are intimately invo...  
WO/2006/135517A1
A cap device (60) for a flue opening of a chimney (62) to enhance draw of smoke and to protect from entry of animals, debris, and the elements, which device comprises: a tubular housing (64) having a plurality of planar sidewalls fabrica...  
WO/2006/134134A1
The invention relates to a circulating fluidized bed device provided with an oxygen-fired furnace (1) , a separator (2) for separating gas and solid particles, a return circuit for returning solids to the furnace (3) , and an outlet duct...  
WO/2006/128426A1
The invention relates to an improved power station having hot CO2 gas recycling which recycles CO2 from the combustion process at high temperature. For this, compared with the previously known power station designs, two improvements have...  
WO2006085922A3
A combustor assembly includes a combustor vessel having a wall, a proximate end defining an opening and a closed distal end opposite said proximate end. A manifold is carried by the proximate end. The manifold defines a combustion produc...  
WO/2006/120371A1
Direct gas leakage between the air outlet and gas inlet of heat exchangers is reduced by rotary providing a pressure device to draw (20) air through ducts in a sector plate. The gas can be drawn through slots in the sector plate by a suc...  
WO2006103370A3
The invention relates to a combustion device which produces fumes containing CO2 and steam and which consists of: a circulating fluidised bed reaction chamber (1, 2), a separator (10, 20), and heat recuperator means comprising one part w...  
WO/2006/118609A3
A melter having a body adapted to support a heating unit to heat air, and a flow director having a louver. The flow director is pivotally connected to the heating unit and is generally adapted to direct a flow of the air.  
WO/2006/114654A2
The object of the invention is a method for the automatic combustion of solid granular fuels, particularly pellets, in a boiler having a water-heating heat exchanger, a burner, an air inlet and a' flue gas outlet duct. The invention is e...  
WO/2006/114654A3
The object of the invention is a method for the automatic combustion of solid granular fuels, particularly pellets, in a boiler having a water-heating heat exchanger, a burner, an air inlet and a' flue gas outlet duct. The invention is e...  
WO/2006/103370A2
The invention relates to a combustion device which produces fumes containing CO2 and steam and which consists of: a circulating fluidised bed reaction chamber (1, 2), a separator (10, 20), and heat recuperator means comprising one part w...  
WO2006085922A9
A combustor assembly includes a combustor vessel having a wall, a proximate end defining an opening and a closed distal end opposite said proximate end. A manifold is carried by the proximate end. The manifold defines a combustion produc...  
WO/2006/099962A2
The invention relates to a power plant comprising an electrolysis device (5) which requires one part of the electro energy which is produced by the power plant, said electrolysis device forming a variable load for the constant control of...  
WO/2006/099962A3
The invention relates to a power plant comprising an electrolysis device (5) which requires one part of the electro energy which is produced by the power plant, said electrolysis device forming a variable load for the constant control of...  
WO/2006/099034A1
A heat transfer system (10) and use thereof . The heat transfer system provide for the combustion of a fuel and the use of heat energy released by the' combustion to heat a process fluid and to preheat the fuel and oxidant prior to their...  
WO/2006/092279A1
Disclosed is a device for the controlled production of nanosized soot particles by means of a burner (12). A cooling device (58) for chilling a burner flame is assigned to the burner.  
WO/2006/093698A1
An improved combustion method and corresponding apparatus is disclosed, where the method includes oxidizing a fuel in a combustion chamber with an oxidizing stream including an air stream and a first recycled flue gas stream and mixing a...  
WO2006054015A3
The invention concerns a heat exchanger (4) for a combustion oven, said exchanger comprising a heat exchanging zone (2) provided with means for the passage of hot fumes derived from a burner of the oven, said zone being traversed by at l...  
WO/2006/085922A2
A combustor assembly includes a combustor vessel having a wall, a proximate end defining an opening and a closed distal end opposite said proximate end. A manifold is carried by the proximate end. The manifold defines a combustion produc...  
WO2006058542A3
A heating system and a method for heating a boiler comprising a combustion chambre (13) having an axis of symmetry (X), one or more chamber inlets (12, 12') for introducing combustion air and fuel into the combustion chamber, heat exchan...  
WO/2006/078827A2
The invention relates to a process for decreasing flame temperature in a flame spray reaction system, the process comprising the steps of providing a precursor medium comprising a precursor to a component; flame spraying the precursor me...  
WO/2006/078827A3
The invention relates to a process for decreasing flame temperature in a flame spray reaction system, the process comprising the steps of providing a precursor medium comprising a precursor to a component; flame spraying the precursor me...  
WO2005114055A3
A combustion apparatus is provided having a pre-combustion chamber and a combustion chamber. The pre-combustion chamber houses a preheating combustion for preheating and at least partially vaporizing fuel supplied to the pre-combustion c...  
WO2004085922A3
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/2006/070392A1
The present invention relates to a cooling system for cooling flue gas coming out of a pulverised coal fired fornace and finds its usage in studying combustion behaviour and constituents of flue gas resulting from combustion of pulverise...  
WO2002076580A8
The invention relates to a method and system for feeding and burning a pulverized fuel such as oil coke in a glass foundry oven, which comprises a glass foundry area and a plurality of burners associated with a pair of sealed regenerativ...  
WO2005038345A3
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 ...  
WO2005114051A3
An inclined hearth combustor which generally includes a primary combustion chamber having a plurality of stepped hearths, a secondary combustion chamber in communication with the primary combustion chamber and a boiler having an inlet in...  
WO/2006/054015A2
The invention concerns a heat exchanger (4) for a combustion oven, said exchanger comprising a heat exchanging zone (2) provided with means for the passage of hot fumes derived from a burner of the oven, said zone being traversed by at l...  
WO/2006/053866A1
The invention relates to a method for starting a burner for combusting synthesis gases, wherein said burner comprises first and second fuel passages (7, 31), the first fuel passage (31) encompasses the second fuel passage (7) in a substa...  
WO/2006/047857A1
A regenerative burner device for a furnace and a method of removing contaminants from such a device. The burner device includes a burner for introducing heat and waste gas into a furnace during ignition when supplied with fuel and a comb...  
WO/2006/045884A1
A cooling system for air ports (4) and other ports in furnace walls (1) includes a cooling medium pumping system and ports provided with a cooling medium piping (3) or channels inside the metallic port material (2). The liquid flow gener...  
WO/2006/044408A1
The invention includes method and apparatus for controlling the stability of a burner, preferably a low NOx burner, of a natural draft heater. The method includes measuring the draft over a time period and generating a measured output fr...  
WO/2006/040402A1
An arrangement is disclosed for supplying an air jet form to the furnace of a recovery boiler, where the furnace has a front wall, a rear wall and side walls. Black liquor spraying devices are disposed on the furnace walls on one or seve...  
WO/2006/041391A1
The invention relates to a fire grate for a burner for burning o solid fuel bodies, which fire grate (9) comprises an inside (10) with a supporting surface (11 ) intended for receiving fuel bodies, outlet holes (14) for combustion-suppor...  
WO2005060670A3
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/2006/038242A3
A burner particularly for solid fuels, comprising a combustion firebox which forms a containment seat (4) for the fuel to be burned and means (5) for feeding the fuel to the containment seat. The combustion firebox (6) comprises at least...  
WO/2006/038242A2
A burner particularly for solid fuels, comprising a combustion firebox which forms a containment seat (4) for the fuel to be burned and means (5) for feeding the fuel to the containment seat. The combustion firebox (6) comprises at least...  
WO/2006/034771A1
The invention relates to a method for heating and/or evaporating a fluid, said method comprising the following steps: a) a solid organic energy carrier is burned, b) the thus produced hot exhaust gases loaded with dust are guided through...  
WO2005079324A3
A method for of reducing the acidity and lowering the acid dewpoint of flue gas, the method steps including partially combusting the fuel in a first stage to create a reducing environment; maintaining the reducing environment for a suffi...  
WO/2006/031630A2
A method and apparatus provide combustion in a radiant tube in first, second and third stages, with flue gas recirculation that begins at the second stage.  
WO/2006/031163A1
The present invention relates to a method pertaining to the combustion of a fuel with an oxidant in a heating furnace, wherein the fuel and the oxidant are delivered to a burner head. The invention is characterized in that in a first met...  
WO2005051529A3
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...  
WO2005106330A8
The invention relates to a reactor for thermal treatment of feed materials as waste, which comprises a container (7), for receiving the feed materials and injection means, for forming a continuous area (11) for thermal treatment of the f...  
WO2005124231A3
Clean combustion and equilibration equipment and methods are provided to progressively deliver, combust and equilibrate mixtures of fuel, oxidant and aqueous diluent in a plurality of combustion regions and in one or more equilibration r...  
WO2005121508A3
A heat exchanger and method for making a heat exchanger including, forming an annular ring of a solid heat conductive mass, the annular ring having a central axis and having axially opposite faces. A plurality of passages are drilled thr...  
WO2005044431A3
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...  
WO2005108870A3
A millivolt damper control device comprises a damper movable between a closed position where a flue is blocked and an open position, a thermoelectric device having an input voltage, a battery having a voltage, and a controller comprising...  
WO/2006/004450A3
The subject of this invention is the hybrid ventilating cap meant especially for establishing and stabilizing on a required level the amount of airflow in the v entilating ducts, of which the upper cover (2) with the dome (3) on its top ...  

Matches 851 - 900 out of 21,534