AIR CONDITIONER HAVING A VARIABLE AIR VOLUME CONTROL DEVICE Russian patent published in 2021 - IPC F24F1/71 F24F11/74 F24F1/14 

FIELD: air conditioning.

SUBSTANCE: invention relates to an air conditioner. The air conditioner has the main air outlet, an auxiliary air outlet having a size smaller than the main outlet, a fan for blowing air to the main and auxiliary outlets in the air purification mode and in the heating or cooling mode, a variable air volume control device located in the main outlet, and a controller configured to close the main outlet by the variable air volume control device in the air purifying mode to discharge air through the auxiliary outlet in the air purifying mode. The controller controls the variable air volume control device to control the second outlet air flow rate in the air purification mode regardless of the first outlet air flow rate in the heating or cooling mode.

EFFECT: invention provides ability to independently change the volume of air flow in the air purification mode and heating or cooling mode.

2 cl, 13 dwg