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Patent Searching and Data


Matches 1 - 50 out of 2,256

Document Document Title
WO/2016/198119A1
The invention relates to a grate block (10) for a combustion grate, in which consecutive grate blocks are arranged one over the other in the manner of a staircase and are designed to rearrange and convey the combustible material during c...  
WO/2016/120170A1
A metal ceramic compound incinerator grate with grate bars (1) comprising a reinforcement structure (20) of sheet metal can be manufactured at reduced cost but provides reduced wear and enhanced resistivity to heat and corrosives.  
WO/2016/105180A1
The invention relates to thermal engineering, and more particularly to furnace grate designs, and can be used in various furnace systems, in particular thermal generators. In a furnace grate design comprising grate bars and stoking membe...  
WO/2016/066806A1
The invention relates to a method for handling slag (12) and grate riddlings (11) of a refuse incinerator (1), wherein refuse (21) is burned on a grate (7) in a furnace (2) of the refuse incinerator (1), grate riddlings (11) fall through...  
WO/2016/041652A1
The present invention relates to a method for processing slag occurring in a furnace (2) of a refuse incineration plant that is produced by the refuse that is to be burned being burned on an incineration grate (10) and at the same time t...  
WO/2016/014004A1
The invention is a burning system (8) which provides a continuous burning of all granular fossil fuels or biofuels with high efficiency and automatically without damaging the environment and without the need of an operator intervention t...  
WO/2016/001463A1
The invention relates to a burning grate (8) for biomass burners that has in the surface thereof a plurality of perforations, in the form of holes (12) and slots (13), to allow combustion air from the lower zone (33) of the combustion ch...  
WO/2016/000832A1
The invention relates to a rotary grate for fixed-bed gasification reactors, which substantially has the shape of a stepped cone and whose uppermost step is provided with axial gas outlets, so that gasification medium also can be introdu...  
WO/2015/193029A1
The invention relates to a method for burning fuel material from waste and/or biomass on a rigid stepped grate of a boiler installation, and to a device for carrying out this method. It also is provided to connect the rigid stepped grate...  
WO/2015/163790A1
´╗┐The proposed utility model relates to thermal power engineering and relates to a device for cleaning the grate of a solid fuel boiler. A device for cleaning the grate of a solid fuel boiler contains a grate in the form of a disc, clea...  
WO/2015/110662A1
The invention relates to a device for unloading bulk material, which comprises a plurality of elongate retaining elements (12, 14) extending parallel to one another in a longitudinal direction (X), forming a support surface (16) for the ...  
WO/2015/003197A1
The invention relates to a combustion furnace for solid fuels, particularly a chimney stove, having a supply chamber for the fuel underneath the combustion chamber (1). The supply chamber is constructed as a shaft (4), in which the heigh...  
WO/2014/198305A1
Described is an apparatus for incineration of combustible matter, which apparatus comprises a compartment (1) for incineration of the combustible matter, an air duct (2) for supplying hot air into the compartment (1), which compartment (...  
WO/2014/169362A1
The invention relates to a ceramic module assembly for a grate carriage used in the manufacture of iron ore pellets or agglomerates, in which the ceramic modules (2, 2', 5, 5') are mechanically connected to a single structural track (1) ...  
WO/2014/042369A1
The present invention relates to an air-cooled combustion furnace system which effectively operates a combustion furnace generating heat energy capable of operating a boiler by burning a solid fuel so as to optimize thermal efficiency. T...  
WO/2014/037761A1
The present invention relates to burners and boiler structures of heating systems which work with solid fuel or which work especially with wood pellets, olive stones and other similar propellants. The burner has a "C"-shaped grate struct...  
WO/2014/015761A1
Disclosed are a biomass boiler slag treatment system and a process therefor. The biomass boiler slag treatment system comprises: a slag trough (1), a slag transport apparatus (2) and a re-burning apparatus (5). The re-burning apparatus (...  
WO/2014/015762A1
A biomass boiler slag burning apparatus, comprising: a slag trough (1) provided at a lower end of a grate (2), and a slag discharging machine (3) provided below the slag trough (1); wherein a horizontally movable slag burning bed (4) is ...  
WO/2014/006459A1
The invention pertains to a combustion grate assembly for a combustion plant, the grate assembly comprising a cascade of inclined grates, the grates being mounted with a step between the grates so that fuel is able to move from one grate...  
WO/2013/147543A1
The present invention relates to an integrated combustion boiler apparatus for pyrolyzing and gasifying solid fuel products. The apparatus comprises: combustion means having a combustion chamber and a pyrolyzing/gasifying rotary grate in...  
WO/2013/124536A1
The present invention relates to a method for optimising the operation of a gas generator and a gas generator. The gas generator has a housing part (30), at the upper end of which are means (12, 20-22, 20'-22') for supplying fuel to a fu...  
WO/2013/119963A1
An apparatus for converting organic waste fuel into energy includes a moving grate that moves organic waste fuel through the apparatus from a first conditioning chamber to a second gasification chamber; in the first conditioning chamber,...  
WO/2013/104407A2
The invention relates to a method and a device for increasing the burn-out of slags on at least one combustion base, wherein at least one air volume is passed several times in respectively opposite directions through at least one combust...  
WO/2013/104464A3
The invention relates to a method for controlling a combustion or gasification device (VB) for small-sized solid fuels (BS) with a spreader feeder (WB). The device (VB) has at least one combustion chamber (BK) and a grate (R) with at lea...  
WO/2013/104407A3
The invention relates to a method and a device for increasing the burn-out of slags on at least one combustion base, wherein at least one air volume is passed several times in respectively opposite directions through at least one combust...  
WO/2013/091350A1
Disclosed is a fan heater with small volume and high power, comprising a shell-shaped body (1), and an air duct (4) and a heating assembly (2) located within the body (1). A fan assembly (3) is provided in the air duct (4); an air inlet ...  
WO/2013/086556A3
The invention shows a heating boiler for granular fuels, more particularly pellets, having an air supply (3) which splits into a primary and a secondary air supply (4, 5) and the air flow ratio of which alters, and having a combustion ch...  
WO/2013/071467A1
An oxygen supply device for a coal-fired exchanger, comprising a fire grate (6) disposed in a hearth (10); the fire grate (6) is provided with air bellows (9) on the two sides; the air bellows (9) are connected to a blower (4) disposed o...  
WO/2013/060605A1
The invention relates to an incineration grate formed from a multiplicity of grate bars and to a method for fitting grate bars in and removing same from an incineration grate. An incineration grate consists in this case of a plurality of...  
WO/2013/056687A1
A grate step module (1) for a thrust combustion grate for the combustion of refuse in a large-scale plant has a carrier part (2) for the grate steps (3, 4), exactly one fixed grate step (3) and exactly one movable grate step (4) and also...  
WO/2013/029680A1
The invention relates to a grate (100) for the incineration of solid material, having at least one grate row (10), which comprises a plurality of grate elements (2) arranged in a row one beside the other, where each grate element compris...  
WO/2013/027133A1
A grate assembly (10) for a gasifier for gasifying carbonaceous material producing ash includes an upper rotatable grate component (11) and a lower rotatable support structure (12) fastened to the upper rotatable grate component (11) by ...  
WO/2013/010377A1
A compound-combustion boiler has at least one boiler (31) and at least one auxiliary furnace chamber (24) having directional combustion-supporting air-cooled rotary grate bars (40). Post-combustion slag is discharged from the boiler (31)...  
WO/2013/008983A1
Disclosed is a technology for a solid fuel combustion apparatus. A cyclone-type combustion apparatus using a fire plate according to one embodiment of the present invention comprises: the fire plate, on which the solid fuel is loaded; a ...  
WO/2013/006877A1
The invention relates to a reactor (1) for gasifying biomass, in particular wood, comprising a feeder chute (7) and an ash bed arranged beneath the feeder chute (7). According to the invention, a device is provided by means of which biom...  
WO/2012/169870A1
The present invention relates to apparatus for burning biomass wastes, and more particularly to a two-stage gasifier burner for burning biomass wastes which contain relatively high moisture content including municipal solid wastes (MSW)....  
WO/2012/154133A3
This process features separate gasification and combustion on same moving grate (1). The grate can also be manufactured as a cascade (6). The device comprises of chamber with moving grate (1). Under this grate the air is injected (2). Ab...  
WO/2012/122187A1
A waste-to-energy conversion apparatus comprising a primary combustion chamber capable of holding a load of waste, and the primary combustion chamber further comprises a heat source to heat the waste and generate a syn gas stream, grates...  
WO/2012/104111A1
The invention relates to a grate bar (1) for combustion systems, comprising a substantially closed surface (4) facing the combustion side, a rear support region (2) designed to be placed on a grate carrier for forming the grate, and a fr...  
WO/2012/099450A1
The invention relates to devices for burning solid fuel, including fine-particle fuel, in a dense layer and can be used in furnaces of solid fuel heat generators, stoves, and steam and hot-water boilers. The fire bar is designed in the f...  
WO/2012/083063A1
A cooking grate and a grill assembly having one or more of the cooking grates therein. The cooking grate can be a one-piece structure but is preferably a two-piece structure wherein the upper piece comprises longitudinally extending food...  
WO/2012/032278A1
The invention relates to a grate bar for a combustion furnace, comprising a replaceable head at the bar head end of the grate bar. The replaceable head is attached to the bar by at least two screws and the screws comprise screw heads tha...  
WO/2012/032490A1
Grate bar for a furnace. The grate bar comprises a first air duct (46) at a first lateral side of the grate bar. The first air duct is provided at an angle other than 90 degrees with respect to a longitudinal axis of the grate bar.  
WO/2012/032492A1
The present application discloses a grate bar for a thrust grate of a furnace. The grate bar comprises an elongated recess (43) at a first side of the grate bar. The elongated recess comprises two parallel sliding surfaces which are orie...  
WO/2012/027805A1
The present invention refers to a burner module (1 ) comprising an air diffuser box (2), cylindrical combustion chamber (3), central flanged face (4), and tubular grid (5), which, in single and compact modular assembly, allow the maximiz...  
WO/2012/026756A4
The present invention relates to a combustion device capable of efficiently burning nearly solid particulate fuel such as chaffs, wood chips, wood pellets, and PKS, which are inexpensive and can be easily obtained. For this purpose, the ...  
WO/2012/026756A2
The present invention relates to a combustion device capable of efficiently burning nearly solid particulate fuel such as chaffs, wood chips, wood pellets, and PKS, which are inexpensive and can be easily obtained. For this purpose, the ...  
WO/2012/026756A3
The present invention relates to a combustion device capable of efficiently burning nearly solid particulate fuel such as chaffs, wood chips, wood pellets, and PKS, which are inexpensive and can be easily obtained. For this purpose, the ...  
WO/2012/013700A3
The invention relates to a hydraulic drive for a water-cooled sliding combustion grate. Each displaceable grate stage (6) is connected to at least one connection rod (30) supported at the other end thereof on a crank (31), wherein the as...  
WO/2012/012909A3
The invention relates to a water-cooled sliding combustion grate which consists of either movable grate plates (6) or a combination of movable grate plates (6) and stationary grate plates (5). Said grate plates (5, 6) lie on top of each ...  

Matches 1 - 50 out of 2,256