Controlling a waste combustion process

The present invention is concerned with an automated, real-time control of a waste incineration plant treating waste of variable moisture content. In a method of and a system for controlling a waste combustion process, time varying process parameters of the waste combustion process, such as a water...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BARDI, SILVIA, WEISENSTEIN, WOLFGANG
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES CONSUMING WASTE PRODUCTS BY COMBUSTION CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CREMATION FURNACES FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HEATING LIGHTING MECHANICAL ENGINEERING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING REGULATING OR CONTROLLING COMBUSTION WEAPONS
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Beschreibung
Zusammenfassung:	The present invention is concerned with an automated, real-time control of a waste incineration plant treating waste of variable moisture content. In a method of and a system for controlling a waste combustion process, time varying process parameters of the waste combustion process, such as a water content of the incoming waste, are estimated via a parameter estimation algorithm for time varying parameters based on Kalman Filters. The estimated process parameters are then used to determine, in a controller for real-time control of the waste incineration plant, control parameters, such as a waste feed rate, corresponding to input variables of a model of the waste combustion process.