| 摘要 |
PURPOSE: An air cleaning system is provided to maintain comfort cab area by arranging an additional air cleaning unit to the vehicle air conditioning system in such a manner that the indoor air supplied from a blower passes through the air cleaning unit and enters the evaporator and heater core. CONSTITUTION: An air cleaning system comprises a water tank(30) for storing water for removing foreign substances contained in the air; a blower(34) for compulsorily blowing the air introduced through an indoor air inlet port(92); a non-cleaning blower path(62) for directly applying, to an evaporator(80), the air applied from the blower; a cleaning blower path(60) for supplying the air applied from the blower to be cleaned; a rotating door(36) installed in the vicinity of the non-cleaning blower path and the cleaning blower path and which controls air flow; an air cleaning unit(40) for removing foreign substances from the air being applied through the cleaning blower path, by the water injected from the water tank; a filter(50) connected to the air cleaning unit and which filters off foreign substances from the water flowing from the water tank toward the air cleaning unit; and a water pump(32) for allowing the water flowing through an outlet port(44) from the air cleaning unit, to return to the water tank through a circulation path(90).
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