BLOWER UNIT FOR VEHICLE IN HOTTEST PLACE FOR INCREASING SUCTION QUANTITY OF INSIDE AIR

摘要

PURPOSE: A blower unit for a vehicle in the hottest place is provided to increase suction quantity of inside air by reducing resistance in inflow of air by enlarging an air inlet, thereby improving the cooling performance. CONSTITUTION: A blower unit includes an intake duct(10) guiding inflow of outside and inside air, and a blower element(20) forcibly sucking in the outside and inside air through the intake duct for sending the sucked outside and inside air. The blower element includes a blower scroll case(21) having an air inlet(21a) and an air outlet(21b), a blower(22) installed in the blower scroll case for discharging air through the air outlet, and a blower motor(23) driving the blower. The intake duct includes a frame(11) installed communicating with the air inlet of the blower scroll case, and a vertical plate(12) extended vertically to one side of the frame.