CALCULATION METHOD OF FUEL CONSUMPTION IN CIRCULATION TYPE GRAIN DRYER

摘要

PURPOSE:To make a grasp of an operation condition easy, by a method wherein a corresponding relative equation between frequency of a pulse signal which drives a solenoid pump in a fuel supply pipe and a fuel consumption is made to store, and the fuel consumption is obtained by making use of the above equation by an available pulse signal. CONSTITUTION:A solenoid pump 4 which is provided in a fuel supply pipe connecting between a fuel tank and a burner is driven through a drive 10 with which a pulse gnerator 12 generating a pulse signal corresponding to a supply control signal from a driving control circuit 11 is connected. The pulse signal of the pulse geneator 12 is applied to a counter 13 through which a pulse number per a unit hour is made to count. Then, the pulse number at the counter 13 is sent to a microcomputor 14, through which a present fuel consumption is readout for indication through a corresponding relation formula between the pulse number and a fuel consumption (b) stored in RAM12.