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Patent Searching and Data


Matches 601 - 650 out of 7,152

Document Document Title
WO/2006/038242
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/2006/038242
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/2006/034771
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...  
WO/2006/031630
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/2006/031163
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...  
WO/2006/004450
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 ...  
WO/2006/001437
A heat storage type gas processing apparatus capable of providing a high sealing function by a simple structure. A gas to be treated (G) and a treated gas (G') are passed, in this order, through a plurality of heat storage chambers (3) h...  
WO/2006/001746
The invention relates to a heating plant (1). The plant comprises a combustion chamber (2) for combustion of a solid fuel (F), an outlet (3) from the combustion chamber (2), and a heat exchanger (5) containing a cooling medium and arrang...  
WO/2005/124231
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...  
WO/2005/121508
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...  
WO/2005/121646
A tuyere structure and a combustible dust blowing method in which the quantity of coke consumed can be reduced by combusting combustible dust blown in from the tuyere of a waste fusion furnace completely in front of the tuyere. In the wa...  
WO/2005/119126
The invention relates to a fluid bed device (F1, F2), comprising a base (1, 23) with so-called primary gas mixture supplies, said gas mixture being enriched in oxygen. The base (1, 23) is provided with a network of two types of primary s...  
WO/2005/116533
A condensation removal apparatus is disclosed. The condensation removal apparatus is used with a hot water heater wherein the hot water heater produces a fuel exhaust. The fuel exhaust from the hot water heater is provided to a draft ind...  
WO/2005/116526
The invention relates to a static-type air extractor comprising a lower part (4) and an upper part (5) which are placed opposite each other and are spaced apart from each other yet coupled to each other with the aid of support elements f...  
WO/2005/116453
A draft Inducer is disclosed. The draft Inducer includes an impeller (300) having one or more backward curved blades. The impeller is coupled to a motor (440) which is preferably a DC motor. The DC motor (440) resides at the center of th...  
WO/2005/114050
A method comprises providing a combustion apparatus having an outer vessel and an inner conduit. The outer vessel has a first wall that defines an internal volume. The inner conduit is at least partially positioned within the internal vo...  
WO/2005/114055
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...  
WO/2005/114051
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/2005/111498
A method for burning crude oil refining residues in a boiler, including a furnace (2) and injectors (5, 6, 30), characterised in that cooled gas containing oxygen (50) is injected into the furnace in the hottest portion (20) thereof to c...  
WO/2005/111499
A treater oven for drying a prepreg includes: a pipe conduit configured such that the prepreg is able to pass therethrough; a the first structure connected to one side of the pipe conduit and supplying heated air to the pipe conduit; and...  
WO/2005/108870
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/2005/108864
The invention relates to a boiler and to a method for operating a boiler. To effectively prevent damage to the boiler wall, in particular by corrosion, the flow speed characteristic of a furnace floor flow running horizontally to the fur...  
WO/2005/108871
A wireless damper control device comprises a damper positioned in a flue, movable between a closed position where the flue is blocked and an open position, a damper controller which sends a damper signal which moves the damper between th...  
WO/2005/108865
A blower forces air through an ejector, such as a venturi, and the air flow produces a suction that draws fuel inlet to produce a fuel-air mixture. The amount of fuel drawn from the fuel inlet is a function of the air flow such that a su...  
WO/2005/108867
A process for combusting solid, liquid or gaseous fuels in a high temperature refractory-lined reactor, with the aim of generating electric power, comprises mixing at least one fuel with steam. The refractory material of the reactor and ...  
WO/2005/106330
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...  
WO/2005/103576
An energy recovery ventilator (10) and method for monitoring and maintaining an environmental condition inside a structure (100) such as a house, building, or dwelling is provided. The ventilator (10) may include a housing (20) having ma...  
WO/2005/100857
A remote monitoring system for monitoring plant data that is delivered from a combustion exhaust gas treatment plant for at least cooling/dust-removing combustion exhaust gas from a combustion device and indicates the operating condition...  
WO/2005/100861
A combustion apparatus for the burning of solid fuel using a plurality of secondary combustion zones is disclosed. The combustion apparatus includes primary and secondary air inlets, an inclined hearth and a unique second air source whic...  
WO/2005/093222
Apparatus and processes are provided for combusting hydrocarbon containing waste fuel with an oxidizer, preferably liquid oxygen, and producing a substantially clean exhaust gas and a separate high purity steam product (e.g., superheated...  
WO/2005/085708
The invention relates to a circulating fluidised bed boiler which uses solid fuels and oxygen obtained by oxygen-producing membranes at high temperatures. The inventive boiler is characterised in that the membranes are disposed in the af...  
WO/2005/083324
Cowl for a reduction of chimney draught is formed by a body (4) with orifice to the venting unit, which upper part (1) is concentric and in distance to the lower part (2) both these part are mutually linked by fitting stack (3) with the ...  
WO/2005/080874
A waste fusion treatment method utilizing biomass resource as a fusion heat source of a waste fusion furnace in place of coke and utilizing powdery biomass capable of suppressing production of CO2 resulting from fossil fuel. In the metho...  
WO/2005/080608
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/2005/080869
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/2005/075888
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/2005/072258
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/2005/072202
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/2005/073631
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/2005/071318
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/2005/071316
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/2005/071315
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/2005/068906
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...  
WO/2005/062772
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/2005/064237
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/2005/062772
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/2005/060670
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/2005/061959
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/2005/059415
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/2005/051529
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...  

Matches 601 - 650 out of 7,152