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US 5,680,824 AGranted
Process for burning solids with a sliding firebar system
AssigneeTechform Engineering AG
InventorsAndreas Kemter, Thomas Nikolaus, Jakob Stiefel
Life of this patent
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Abstract
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.
Claims19
In a process for burning solids on a sliding fire grate system comprising a plurality of grate plates through which a cooling liquid flows separately and half of which grate plates are individually movable, the improvement comprising:
- cooling at least one of said plurality of grate plates,
- individually supplying primary air to at least one of said grate plates, wherein combustion-enhancing materials are directedly metered into each said individual supply of primary air, as necessary,
- applying stoking movements individually and timed to each of the grate plates,
- applying conveying movements individually and timed to each of the grate plates, and
- applying timed feed movements for feeding the grate plates,
- wherein at least the cooling liquid temperatures of the individual grate plates are used as control variables for the control of said sliding fire grate system.
3 more elements
Dependencies are inferred from the claim text.