Method for the combustion management in firing installations and firing installation
AssigneeMartin GmbH fuer Umwelt- und Energietechnik
InventorsRobert VON RAVEN, Johannes MARTIN
Life of this patent
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Abstract
In a method for the combustion management in firing installations, in which a primary combustion gas quantity is conveyed through the fuel into a primary combustion area, part of the waste gas flow is extracted in the rear grate area and returned to the combustion process in the form of internal recirculation gas. In this case, no secondary combustion gas is supplied between the grate and the supply of the internal recirculation gas. A firing installation for carrying out this method features nozzles above the firing grate such that no air supply is arranged between the firing grate and the nozzles.
Claims19
A method for the combustion management in firing installations, in which a primary combustion gas quantity (72) is conveyed through the fuel (70) into a primary combustion area (71), wherein part of the waste gas flow is extracted in the rear grate area and returned to the combustion process in the form of internal recirculation gas (52, 82), wherein no secondary combustion air (54) is supplied between the grate (5) and the supply of the internal recirculation gas (52, 82).
Dependencies are inferred from the claim text.