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WO/2007/098733 |
The invention relates to a heating device (13), in particular a chimney stove, chimney insert, oven insert, water boiler, water heating device for warm water and heating systems or similar comprising at least one combustion chamber (3) w...
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WO/2007/092977 |
Described is a device for the combustion of organic substances, having a combustion chamber (2) which is provided in a housing (1) and is thermally insulated with respect to the housing (1), and having a countercurrent heat exchanger (8)...
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WO/2007/092706 |
A method for increasing the nitrogen oxide emissions by either removing or modifying fuel rich nitrogen oxide (NOx) reduction processes thereby improving combustion efficiencies especially with low volatile low sulfur coals, and remove u...
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WO/2007/092706 |
A method for increasing the nitrogen oxide emissions by either removing or modifying fuel rich nitrogen oxide (NOx) reduction processes thereby improving combustion efficiencies especially with low volatile low sulfur coals, and remove u...
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WO/2007/082640 |
In a wood-pellet cogeneration unit comprising a pellet feed, a combustion chamber, an ash removal device and a stirling engine, in order to achieve an optimum efficiency, provision is made for an exhaust gas recuperator (11) to preheat c...
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WO/2007/068114 |
A cyclone gasifying combustion burner (11) has an inner cylindrical wall (16) with a contour chamber (14) feeding combustion air (13) into the inner cylindrical wall (16). The burner has an open end (34) and a solid fuel support end (28)...
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WO/2007/054603 |
The invention relates to a method for feeding of solid fuel into a process space (1) , such as a firebox, gas chamber or like, by means of a supply arrangement (2), which comprises an intermediate container (2c) that is to be opened and ...
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WO/2007/052924 |
The present invention provides a boiler which is able to use domestic waste as well as various kinds of wood as fuel, and has a relatively high thermal efficiency. The boiler of the present invention includes a housing (110), which is se...
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WO/2007/044732 |
A system and method of recycling non-hazardous waste materials is provided, wherein the method first comprises reducing the size of said non-hazardous waste materials. The method further includes incinerating the non-hazardous waste mate...
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WO/2007/040402 |
Feeding device for furnaces comprising a fuel storage (3), for adding fuel to a combustion chamber (9). The device comprises a cylinder (1) having a number of through channels (2), the device is arranged to rotate about an axis centred b...
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WO/2007/030853 |
Disclosed is a furnace for solid combustibles, particularly logs or briquettes or similar. Said furnace comprises at least two, preferably several combustion chambers (11) in which solid combustibles can be burned independently of each o...
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WO/2007/028257 |
A furnace (10) for burning solid fuel using surrounding air (12). The furnace (10) includes a firebox (14) for burning the solid fuel thereinto. An air-introducing system (22) is provided for introducing the surrounding air (12) into the...
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WO/2007/028257 |
A furnace (10) for burning solid fuel using surrounding air (12). The furnace (10) includes a firebox (14) for burning the solid fuel thereinto. An air-introducing system (22) is provided for introducing the surrounding air (12) into the...
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WO/2007/003830 |
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 ...
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WO/2007/003830 |
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 ...
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WO/2006/117579 |
The object of the invention is a method for gasifying and burning pellets made from herbaceous plants, particularly from energy grass in a boiler. The method involves determining in advance the melting point of pellet ash, feeding the pe...
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WO/2006/114654 |
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...
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WO/2006/114654 |
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...
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WO/2006/109346 |
A pellet-fed type stove comprises a pellet hopper (13) , a duct (14) for transferring the pellets to a burn chamber (15) and a motor to feed the pellets from the hopper to the burn chamber, means (16) for igniting the pellets when they a...
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WO/2006/110505 |
A fireplace afterburner is presented including a shell having a first open shell end for receiving fireplace emissions and a second open shell end for expelling fireplace emissions, a flue inside said shell having a first flue end which ...
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WO/2006/109346 |
A pellet-fed type stove comprises a pellet hopper (13) , a duct (14) for transferring the pellets to a burn chamber (15) and a motor to feed the pellets from the hopper to the burn chamber, means (16) for igniting the pellets when they a...
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WO/2006/102413 |
An apparatus of the present invention includes plurality of modules (12, 14, 16, 18, 20, 22, 24) each having a combustion chamber (26), a pair of heat exchangers (30, 32) disposed therein. An inlet line (34) and an outlet line (36) are f...
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WO/2006/101499 |
Processes and compositions are provided for decreasing emissions of mercury upon combustion of fuels such as coal. Various sorbent compositions are provided that contain components that reduce the level of mercury and/or sulfur emitted i...
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WO/2006/089331 |
The invention concerns a heating system for solid lump fuels, in particular wood shavings or pellets (100). Said system comprises a transport device (3, 18) driven by a control device (24) and a toboggan (8) designed for the lump fuel, w...
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WO/2006/089331 |
The invention concerns a heating system for solid lump fuels, in particular wood shavings or pellets (100). Said system comprises a transport device (3, 18) driven by a control device (24) and a toboggan (8) designed for the lump fuel, w...
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WO/2006/086915 |
A kind of combustion furnace having multi work modules is disclosed in the present invention. The combustion furnace comprises a case shell, a furnace body, a hot water tank, a grate, a slag-off device, a fire-leading device, an air blow...
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WO/2006/047933 |
This invention discloses a kind of biomass fuel block, it is a fuel block (1) made from the biomass material, at the center of the fuel block (1) there is a central burning channel (11) which is the only air inlet for oxygen supply. The ...
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WO/2006/045876 |
The invention relates to a heat-generating unit using a solid fuel, such as wood chips, and comprising a combustion chamber at the top of a combustion and gasification device and a gasification unit at its bottom, allowing fuel and air t...
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WO/2006/041391 |
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...
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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...
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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...
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WO/2006/017801 |
A method of decreasing the concentration of nitrogen oxides in flue gases emitted into the atmosphere from combustion systems that burn carbonaceous materials which involves pretreating carbonaceous material particles with vanadium, tita...
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WO/2006/004563 |
The new boiler that is subject of the present invention to be used instead of existing solid, liquid, and gas fuelled boilers has been particularly designed to burn solid fuel and liquid fuel or natural gas at the same time, with a high ...
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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...
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WO/2005/052094 |
Pyrolyzing gasification system and method of use including primary combustion of non-uniform solid fuels such as biomass and solid wastes within a refractory lined gasifier, secondary combustion of primary combustion gas within a staged,...
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WO/2005/026615 |
An inverted solid fuel reactor (1) for combusting solid particulate fuel comprising of a primary combustion chamber which includes an inlet opening (5) for the delivery of the fuel into the primary combustion chamber to define a bulk of ...
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WO/2005/026617 |
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 ...
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WO/2004/111535 |
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...
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WO/2003/044431 |
The invention relates to a flow-type body (1) for influencing the flow dynamics of a flow, whereby the flow-type body corresponds, at least in part, to a rotationally symmetrical airfoil. A flow-type body (1) of this type can be used for...
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WO/2003/044429 |
The invention relates to a grate for small heaters for burning solid fuel bodies (37) having a limited size (6−10 mm). The grate comprises a plurality of interspaced elements (25) that are rotatable in order to, during burning of the f...
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WO/2003/031872 |
The inventive method for combusting wood waste and utilising the heat thus obtained, the inventive device for carrying out said method provided with a combustion chamber and the inventive method for the lining thereof relate to heat engi...
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WO/2002/088597 |
The invention relates to an arrangement (1) for the combustion of granular, solid fuel, for example wood-flour pellets, chips and the like, comprising a preferably horizontal combustion chamber (16), a dispensing unit (3) for feeding the...
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WO/2002/084174 |
The invention relates to a method for burning solid fuels and relates to a burner utilising the method. The burner comprises a hopper for inlet of the solid fuel to be burned and comprises an inlet for primary combustion air. The hopper ...
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WO/2002/079693 |
The invention relates to a burner (10) intended for burning a solid fuel, particularly pellets. The burner (10) is intended to be installed in a wall opening of a boiler and its firebox (35) is arranged to form at least a firebox (35) fr...
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WO/2002/075214 |
A method and apparatus for combustion of a solid carbonaceous material in which the solid carbonaceous material is preheated and at least a portion thereof pyrolyzed on a stoker grate disposed in the lower portion of a combustion chamber...
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WO/2002/039017 |
The invention relates to fuel combustion and can be used for refused-fire plants, thermal stations and individual heating systems. Said invention increases the burning efficiency of low-quality high-moisture fuel, reduces underburning an...
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WO/2001/073346 |
A process for recovering the byproducts of a process that burns coal and for reusing the byproducts is disclosed. The process includes the steps of identifying a disposal site that contains the byproducts (typically fly ash and bottom as...
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WO/2001/027593 |
The invention relates to a method for measuring the concentration of harmful gases in the flue gases through a heat-producing plant that comprises a combustion space (3) and a device (5) located downstream of said combustion space, said ...
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WO/2001/022004 |
The invention relates to a combustion furnace specially intended for burning solid, finely separated fuel, for example in the formof pellets, including a furnace hearth (1) connected to a gas combustion space (2) so that gases can be tra...
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WO/2001/006177 |
A fire support (10) for supporting the fuel of a fire. The fire support comprises an outer vessel (20) having a solid wall and at least one air hole (24) extending through the wall, an ash support surface (30) located toward an upper edg...
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