| 摘要 |
PURPOSE: A method for controlling an auxiliary starting device in an LPG(Liquefied Petroleum Gas) vehicle is provided to prevent starting delay of the LPG vehicle by mounting the starting auxiliary device. CONSTITUTION: An auxiliary starting device of an LPG vehicle comprises a bombe(10) reserving LPG; a vaporizer(40) evaporating or pressurizing the LPG by being connected to the bombe; a mixer(50) mixing the LPG with air; an injecting nozzle(100) mounted on a suction pipe(60); a check valve(111) operated by a controlling unit; a reservoir tank(120) connected to the injecting nozzle by a first fuel line(110); a second check valve(131) operated by a timer; and a second fuel line(130) engaged with the reservoir tank by being separated from an output of the vaporizer. A starting switch is opened in a starting state to inject the fuel into the reservoir tank through the injecting nozzle. The timer turns on or off the second check valve. Thereby, the auxiliary starting device for the LPG vehicle prevents starting delay of the LPG vehicle by mounting the starting auxiliary device to directly inject the fuel into the suction pipe while starting the LPG vehicle.
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