| 摘要 |
PURPOSE:To improve the air conditioning effect and confirm the operation of an air conditioner by directly introducing the outside air into the car compartment also in the circulation of air for removing the odor of an evaporator by switching a rotary damper in a rotary part installed on the downstream side of an outside air taking-in port. CONSTITUTION:In the circulation on the start of a cooler, an intake door 24 is switched to the C position, and an inner air taking-in port 21 is closed, and a rotary damper 26 is switched to the A position, and the inflow of the outside air into a bypass passage 23 is suppressed. The air in the bypass passage 23, blower unit 3, cooler unit 4, and the half of a rotary part 25 is allowed to circulate by driving a blower fan 32. Therefore, the air can be cooled in an evaporator 43, and odor is removed by a filter 33. While, the air supplied from an outside air taking-in port 22 is introduced into a heater unit 5 through the rotary part 25, and blown into the car compartment from a blow-out port 54. Therefore, a driver can feel the wind feeling and actually senses operation of an air conditioner. |
