ANIMAL HOUSE VENTILATION SYSTEM Russian patent published in 2023 - IPC F24F7/06 E04H5/08 A01K1/00 

FIELD: agriculture.

SUBSTANCE: design of systems for regulating microclimate parameters in livestock buildings. The ventilation system of the livestock building contains a roof, a condensate removal system, a supply air channel, which is connected to the outside atmosphere through an air intake shaft in which a blower fan is installed, while the exhaust shaft is connected directly to the internal atmosphere of the livestock building, parallel to the roof, at a distance H from the floor of the livestock building, a screen is installed with a gap relative to the wall and at an acute angle relative to the horizontal, the screen is hinged in its upper part with a reflector that interacts with the drive, a diffuser is installed at the outlet of the supply air channel with the possibility of changing its angle of inclination relative to the horizontal, while inside and outside the livestock building, as well as at the entrance of the exhaust shaft, there are blocks of sensors and air analysers installed, the signals from which are sent to the control unit, while at the exit of the exhaust shaft there is a filter installed, a screen and a reflector are made of water-resistant, water-repellent material.

EFFECT: enabled automatic control and maintenance of the air environment in the area where the animals are kept in accordance with the standard parameters, with constant monitoring of air parameters both inside and outside the livestock building, and reduction of emissions of climate-active gases into the environment.

2 cl, 1 dwg