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| Number | Title | Issue Date |
| 6959654 | Gasifier system and method A solid fuel fed combustor method having a first chamber portion with an inlet feeding a metered amount of a solid fuel to a first burner stage having a first traveling conveyor firebelt. A metered amount of air is introduced in progressively increasing proportions ... | 11/01/2005 |
| 5680824 | Process for burning solids with a sliding firebar system A process for burning solids on a sliding fire grate system where each of the combustion control criteria are measured and controlled individually for each grate plate comprising the grate system.... | 10/28/1997 |
| 5673636 | Garbage incineration process on an incineration grate, incineration grate for carrying out the process and plate for such an incineration grate A process wherein an incineration grate is tempered by a medium that flows therethrough. The grate has a number of hollow plates made of sheet metal. Each plate lies on the next underlying plate. A connection pipe is arranged on one side of each plate and... | 10/07/1997 |
| 5651321 | Method of and means for producing combustible gases from low grade fuel In accordance with the present invention, a method for supplying solid material such as hot carbonaceous material from a pyrolyzer or reactor to a furnace, is provided comprising providing a screw conveyor for receiving the solid carbonaceous material fro... | 07/29/1997 |
| 5588378 | Combustion enhancement system with in-bed foils A combustion enhancement system with in-bed foils are utilized to enhance combustion and emissions. The combustion enhancement system is especially designed for use in a traveling grate-type stoker in which the combustion foils are positioned on the top s... | 12/31/1996 |
| 4706578 | Pulsating incinerator hearth A pulsating hearth for an incinerator wherein the hearth is suspended on a fixed frame for movement in a limited short arc to urge random size particles burning in a pile on the hearth in a predetermined path intermittently across the surface of the heart... | 11/17/1987 |
| 4571137 | Device for supplying solid fuel to a furnace A device for supplying solid fuel to a furnace comprises a cell wheel (16) for receiving fuel portions in the cells (19) open axially. The cell wheel is rotatably mounted between two stationary end walls (12, 13) forming two openings (20, 21) facing each ... | 02/18/1986 |
| 4475468 | Incinerator with moving-bed stoker An incinerator with a moving-bed stoker in which a chain conveyor is inclined in the direction of its movement and a plurality of fuel- or fire-bed members L-shaped in cross section are mounted on the links of the chain conveyor, whereby a step-like movin... | 10/09/1984 |
| 4475469 | Pulsating incinerator hearth A pulsating hearth for an incinerator wherein the hearth is suspended on a fixed frame for movement in a limited short arc to urge random size particles burning in a pile on the hearth in a predetermined path intermittently across the surface of the heart... | 10/09/1984 |
