ENGINE CONTROL DEVICE AND ENGINE-DRIVEN HEAT PUMP DEVICE USING THE SAME

摘要

PURPOSE: To provide an engine control device capable of predicting engine load and securing engine output coping with large load fluctuation. CONSTITUTION: This engine control device is provided with a fuel flow control valve 35 for regulating the flow of fuel supplied to a gas engine 30; an ignition device 200 for igniting the fuel; a throttle valve 36 for regulating the rotating speed of the gas engine 30; and a control device 13 for controlling these device and valves. A high output corresponding map and a low NOx corresponding map are changeover-used according to the increase rate of engine load to perform the output control of the gas engine 30.