DEVICE FOR ROOM VENTILATION Russian patent published in 2012 - IPC F24F7/06 

FIELD: ventilation.

SUBSTANCE: device comprises a supply manifold, an air duct and a channel formed with window glass from heat-insulation material at the inner side and a bearing structure of a room, besides, at the inner side the supply manifold shall be equipped with a fan, between which there is a rotation speed controller, and a system of electronic-optic monitoring, comprising moisture and temperature controllers, every of which comprises interconnected units of comparison, setting and non-linear feedback, electronic and magnetic amplifiers, and also an electronic temperature sensor and an optical moisture sensor, the air duct output is made in the form of a narrowing nozzle, on the inner surface of which there are curvilinear grooves arranged longitudinally from the input section to the output section, at the same time the output section of the nozzle is connected to the unit of ventilation air treatment, which includes the interconnected circular groove with a device for removal of dirt and a drying reservoir filled with absorbing substance and connected to curvilinear grooves arranged longitudinally from the input section to the output section of the nozzle.

EFFECT: maintenance of process parameters of purity of ventilated air in rooms.

3 dwg