INSTALLED INSIDE THE ROOM AIR CONDITIONING UNIT Russian patent published in 2018 - IPC F24F13/15 

FIELD: ventilation.

SUBSTANCE: this invention relates to the mounted on a wall inside the room air conditioning device unit. Air conditioning device unit comprising: housing having the air inlet and the outlet, an axial fan, a W-shaped heat exchanger in side view, the shifted forward drain pan and the shifted backward drain pan, wherein by the shifted forward and backward drain pans the air flow channel is divided into the first, second and third air flow channels, wherein the first is formed between the front wall and the shifted forward drain pan, second is between the shifted forward drain pan and the shifted backward drain pan, the third is between the shifted backward drain pan and the back wall, at that, the unit contains the flap directing the air flow up and down, which regulates the lifting-lowering angle of the air, blown out of the air output, wherein the flap includes forward and backward shifted flaps, which are separately located in the air output section, and each of the flaps front end portion is rotatable in the up-down direction, at that, the backward shifted flap is located below the second air flow channel and the third air flow channel so, that in the side view, the backward shifted flap front end portion is in the same position as the second air flow channel front end portion, or is located in front of the second air flow channel, and, at that, the forward shifted flap is positioned so, that, in the side view, the forward shifted flap is located in the front of the backward shifted flap and below the first air flow channel.

EFFECT: this allows to simplify the design and control of the flap that directs the air flow up and down in the indoor wall mounted air conditioning device unit with the W-shaped heat exchanger in the side view.

19 cl, 20 dwg