| 摘要 |
<p>A vane control method of a ceiling type air conditioner is provided to promote users' satisfaction by promptly transmitting cooling or heating air to a bottom, to increase air conditioning efficiency by quickly regulating indoor air flow rate, and to minimize discomfort by continuously varying air flow in case of indoor temperature to be the predetermined temperature. A ceiling type air conditioner is installed in a ceiling, and provided with plural vanes for indoor air conditioning. The operation angle of the vane is controlled at the maximum predetermined angle in early driving the air conditioner, and the air flow rate is increased(S32,S34). The angle range of the maximum angle to the minimum angle is divided into plural sections, and the operation angle of the vane is gradually decreased according to the divided angle for the predetermined time(S38,S42,S46). The air conditioner is converted into an automatic swing mode for continuously varying the operation angle of the vane within the range of the maximum angle to the minimum angle in case of the operation angle of the vane to be the minimum angle(S50).</p> |
