CONSUMPTION OPTIMIZATION KIT

The combustion air circuit is modified to create fuel feed macro-zones (the number of which depends on kiln length). Each macro-zone is, in turn, sub-divided into an upper branch and a lower one and each branch has a motorized valve connected to a pressure transducer. The system is completed with installation of an inverter on the fan and a pressure transducer on the main duct to keep circuit pressure stable under all operating conditions. The system is managed via a control panel, ensuring repeatability of settings and letting the user differentiate opening in the different zones according to production requirements. In the event of a gap in production, valve aperture can be adjusted to a pre-defined setting.