SUPPLY VALVE WITH AIR HEATING Russian patent published in 2024 - IPC F24F7/07 F24F1/02 

FIELD: ventilation and air conditioning.

SUBSTANCE: invention relates to ventilation systems, in particular to supply valves. Distinctive feature of the invention is the presence of sliding boxes in each cell of the housing for the installation of units (modules) with fans, filters and a heating element, as well as two convex stiffeners on the right and on the left, and/or at the top and bottom. Each cell of the body has concave stiffness ribs and plastic cleaning bristles along the edges of the body, which ensures its strength and reliability. Units are installed in special drawers and can be easily disassembled and assembled without using screws to facilitate the cleaning process. For this purpose, a special cleaning device is attached. Invention can be installed in a wall, window sill and/or at a window of a room, which enables to use it in various rooms.

EFFECT: increased efficiency of ventilation due to optimal modular prefabricated structure, namely high efficiency of air purification, reduced heat consumption, improved control of cooling or heating capacity of a room with small dimensions.

1 cl, 19 dwg