Air conditioner indoor unit capable of reversibly supplying air and air conditioner
An air-conditioning indoor unit and fan unit technology, which is applied to air-conditioning systems, mechanical equipment, lighting and heating equipment, etc., to improve heat exchange effect, reduce airflow impact loss, and facilitate long-distance air supply.
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[0034] like Figure 1-6 As shown, the present invention provides a reversible air-conditioning indoor unit, which includes:
[0035] The casing 2, the first tuyere 21, the second tuyere 22 and the fan unit 4, the inside of the casing 2 is formed with an internal air duct 3, one end of the internal air duct 3 communicates with the first tuyere 21, and the other end communicates with the first tuyere 21. The second tuyere 22 is connected, and the fan unit 4 is arranged in the internal air duct 3;
[0036] The fan unit 4 includes a first axial flow vane 4a and a second axial flow vane 4b, and the first axial flow vane 4a is arranged close to the first tuyere 21, and the first axial flow vane 4a, the axis direction is towards the first tuyere 21; and / or the second axial flow vane 4b is arranged close to the second tuyere 22, and the axis direction of the second axial flow vane 4b is towards the second tuyere twenty two.
[0037] In the present invention, through the structural ...
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