| 摘要 |
PURPOSE: A mixer for an LPG(Liquefied Petroleum Gas) engine is provided to prevent the cut-off of fuel caused by traveling wind in closing a throttle valve, to reduce the changes of the gas supply condition for behavior of the throttle valve, and accordingly to secure smooth operation conditions of the engine by mounting an air guide to the front of the throttle valve to change the flow direction of suction air. CONSTITUTION: A mixer for an LPG engine includes a throttle valve(1) and an air guide(7) installed to the upper part of a gas supply pipe(3) to induce the air flowing into the central part of an intake pipe(5) toward the wall of the intake pipe. The air guide is formed in a circular cone shape by facing an apex to an air cleaner and supported to the wall surface of the intake pipe by a plurality of supporting rods(9). The suction air is induced to the wall surface of the intake pipe by the air guide and supplied to the engine through a gap between the intake pipe and the throttle valve along the wall of the intake pipe.
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