| 摘要 |
PURPOSE: An air drier for a vehicle is provided to prevent waste consumption of compressed air and control air volume for the air drier. CONSTITUTION: An air drier for a vehicle comprises a housing(110), a cover member(120), a dryer unit(140), an air volume control unit(130). The housing is connected to a compressor and comprises an accommodation space and an installation space. The cover member is coupled with one side of the housing and comprises a suction port. The dryer unit removes humidity and foreign materials from compressed air. The air volume control unit comprises a throttle valve(133), an one-way discharge valve(134), exhaust and fill solenoid valves(131, 132), and exhaust and fill ports(136, 137). The throttle valve is installed for the reciprocation flow of compressed air. The one-way valve is installed for the one-way direction flow from a dryer unit to the installation space. [Reference numerals] (135) Control unit; (150) Reservoir |
