| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that a conventional air conditioner is designed under the concept that during heating, hot air is blown downward by a vertical wind direction plate to heat a floor surface, and in reality, hot air is blown downward to about 1.0-1.5 m from a blowout port, but when the wind velocity drops, as the hot air is light in weight, it changes its direction and gathers toward the ceiling, and a person in the room feels hot at the head and cold at the feet. SOLUTION: In the hot air delivery device of the air conditioner, a duct mounting port for taking out hot air is provided on a lower face side of the air conditioner, a delivery duct that can be bent at an arbitrary length is mounted on the duct mounting port, the other end of the delivery duct is set as a blast discharge port, and hot air is delivered toward a required region. COPYRIGHT: (C)2011,JPO&INPIT
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