Direct combustion or heat exchange natural gas hot air systems can recycle kiln waste heat;
Natural gas flow rate proportional adjustment, temperature control accuracy ± 2 ° C;
The combustion chamber is insulated with aluminum silicate, and the external temperature is ≤ 45 ° C;
The burner is linked to the air supply fan, and if the air supply fan stops, the burner cannot be started;
Leakage detection, high temperature alarm and shutdown;
Configure a safe combustion controller and ultraviolet flame monitor.
