VEHICLE VENTILATION SYSTEM

摘要

PURPOSE: A vehicle ventilation system is provided to maintain a pleasant atmosphere in the room by operating the system by the number of passengers indoor and outdoor temperature and humidity automatically. CONSTITUTION: The vehicle ventilation system comprises; a variable air vent(2) equipped with a ventilating damper(21); a variable circulating device(3) including dehumidifying heater(31); a variable suction device(4) installed at the suction port(13) including a suction damper(41); a room air pollution sensor(32) installed at the suction port(14) to sense the pollution of the room air; a room humidity sensor(33) fixed at the room air circulation suction port(14) to sense the room air humidity. The system is automatically operated by the air condition of the indoor and outdoor to maintain a pleasant environment.