Air conditioner wall-hanging machine and air conditioner and air outlet control method of wall-hanging machine

Abstract

The invention provides an air conditioner wall-hanging machine and an air conditioner and an air outlet control method of the wall-hanging machine. The air conditioner wall-hanging machine comprises at least two air outlet surfaces which are not parallel to each other, air outlets are formed in the air outlet surfaces, axial flow fans are arranged at the positions of the air outlets, and air flowis blown out from the air outlets through the axial flow fans. By adopting the air conditioner wall-hanging machine, the problems of hard wind feeling, strong human body air blowing feeling, small flow rate, low heat exchange efficiency and the like are effectively overcome, the air outlet area can be increased, the rotation speed of each axial flow fan is reduced under the situation of blowing out air in the same air volume, the noise is effectively reduced, the air in larger air volume can be blown out under the same power, the air volume loss can be effectively reduced, the air volume can be increased, the air is blown out through two or more air outlet surfaces to increase the air outlet angle and the air outlet area, indoor air outlet and heat exchange are more uniform, and indoor comfort is improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to a wall-mounted air conditioner, an air conditioner, and an air outlet control method of the wall-mounted machine. Background technique [0002] At present, most air-conditioning indoor wall-mounted units on the market use cross-flow fans. Since domestic wall-mounted units are mostly used in bedrooms with small spaces, and the characteristics of high-pressure airflow generated by cross-flow fan blades, it is easy to cause a hard wind feeling and a strong blowing feeling on the human body. . At the same time, the small flow rate of cross-flow fan blades will lead to low heat exchange efficiency. [0003] Some wall-mounted machines in the prior art use axial flow fans, but the layout of the axial flow fans and heat exchangers will cause problems such as loud noise, large air volume loss, and uneven heat transfer. [0004] Because the air-conditioning wall-moun...

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Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defects of relatively hard wind feeling and strong blowing feeling of the human body in the air-conditioning wall-mounted machine in the prior art; large noise, large air volume loss, and uneven heat exchange, thereby providing a Air conditioner wall-mounted machine, air conditioner and air outlet control method of wall-mounted machine

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