| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle air conditioner in which processing and assembling of an aspirator are simple. SOLUTION: The vehicle air conditioner is provided with a casing 2 having a flow-in port 3 and a flow-out port 4 of air; a blower unit 6, a cooler unit 9 and a heater unit 11 provided in the casing 2; and an aspirator 13 provided at the outside of casing 2, introducing a part of an air stream circulated in the casing 2 and aspirating the air in the cabin by generating a negative pressure. The aspirator 13 is integrally formed with the casing 2 and is constituted by a primary flow nozzle 14 for introducing a part of the air stream circulating in the casing 2; and a scroll-like secondary flow nozzle 15 provided at the outside of the primary flow nozzle 14 and aspirating the air in the cabin in cooperation with the primary flow nozzle 14. COPYRIGHT: (C)2004,JPO
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