FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE

摘要

PCT No. PCT/JP82/00314 Sec. 371 Date Mar. 22, 1983 Sec. 102(e) Date Mar. 22, 1983 PCT Filed Aug. 10, 1982 PCT Pub. No. WO83/00533 PCT Pub. Date Feb. 17, 1983.This invention ensures stability in the idling operation of an engine and an improvement in its acceleration performance, since it includes a second electromagnetic valve 6 for injecting synchronously with the rotatory speed of the engine the quantity of fuel calculated in accordance with an input corresponding to the rotatory speed of the engine, in addition to a first electromagnetic valve 5 for injecting fuel synchronously with the frequency output of a vortex flow meter 4 which detects the quantity of air drawn into the engine.