ECONOMICAL COMBUSTION CONTROL METHOD FOR A FAN HEATER

摘要

The method is designed to control combustion of a fan heater by producing heat below the minimum specification of an electronic pump to use the fan heater in confined area efficiently. The method includes the steps of : driving an electronic pump at lowest frequency; turning off the electronic pump after a specified time until a carburetor is stabilized; driving the electronic pump again; and turning off the electronic pump again when gas is filled in the carburetor after driving the electronic pump.