METHOD FOR SUPPLYING INTAKE AIR COMBINED WITH AIR HEATING OF BUILDINGS Russian patent published in 2022 - IPC F24F7/08 

FIELD: thermal engineering.

SUBSTANCE: invention relates to the field of thermal engineering. The method for supplying intake air combined with air heating of buildings includes a combination of ventilation and heating, in which the intake air in the calculated amount enters the supply ventilation unit (supply chamber) using a calculated fan, passes through a filter, where it is cleaned and enters the air heater, in which it is heated to a set temperature according to the norms, thereby solving the issue of supplying the necessary (missing) amount of heat to compensate for the shortcomings of heat according to the calculated heat balance, thus, the thermal regime in the room is controlled and enters the main duct of the design section. The estimated amount of intake air is taken from the main duct and sent to each vertical duct, on which at least two air distributors are installed, located at different heights from the floor level of the working area, and the air outlet from each vertical duct is carried out only through one air distributor, and to ensure minimum heating and ventilation costs for the entire annual cycle of the systems, the choice of the location of the air distributor for the air outlet depends on the outside air temperature.

EFFECT: objective of the invention is optimal air supply combined with air heating or combined with ventilation (cooling) of a room in an industrial or public building.

1 cl, 2 dwg