EXTERNAL AIR CONDITIONING DEVICE MODULE Russian patent published in 2016 - IPC F24F1/22 F24F1/26 F24F1/36 

FIELD: ventilation.

SUBSTANCE: present invention relates to air conditioning device external module. It comprises a housing with a front panel, in which a hole is formed; a partition dividing the housing in the transverse direction into a machine chamber and a chamber of air supply device; a fan; an external heat exchanger passing along the side surface of the housing; a bell-shape expansion, which extends backward from the periphery of the hole; and a heater, which is arranged in the air supply device chamber where the bell-shape expansion is arranged, herewith the heater comprises the first part extending in vertical direction and located more towards the external heat exchanger, which extends along the side surface of the air supply device chamber, than the bell-shape expansion, and the second part provided on the upper surface of the lower panel, which forms the housing, herewith the second part follows the lower end of the first part and extends in lengthwise direction.

EFFECT: this allows to prevent freezing of water vapour stuck onto the bell-shape expansion.

6 cl, 10 dwg