| 摘要 |
A ceiling-embeded cassette type air conditioner has a driving fan, a heat exchanger, a cabinet, and a deflector. An air is controlled to have desired temperature and humidity while passing the driving fan and the heat exchanger. The cabinet and the heat exchanger define a fluid channel guided to exhaust ports between the cabinet and the heat exchanger. The deflector extends straight and inclined to the heat exchanger, so as to enable the air to smoothly flow toward the exhaust ports without a secondary air-flow. By the fluid channel, the quantity of blown-air is increased with the same motor while the noise is reduced with the same quantity of blown-air. Consequently, the performance and the efficiency of the air conditioner are improved.
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