AIR DISTRIBUTOR Russian patent published in 2017 - IPC F24F13/06 F24F13/04 F24F13/62 

FIELD: ventilation.

SUBSTANCE: air distributor contains a diffuser housing, to which a tangentially supplying air duct is connected, communicating with the housing through a slit hole in the latter. At the inlet of the supply duct, a plate with two holes is fixed, one of which is connected to a nozzle with an axial fan located at the inlet, and a branch pipe is connected to the other opening through which air from the air conditioning system is supplied. The air distributor is equipped with two temperature sensors, one of which is located in the room, and the other is located at the outlet of the air from the air distributor. Both sensors are connected to a comparator that provides signals to the frequency controller of the fan motor and gives commands to change the speed, changing the airflow from the room, depending on the difference in the room air temperature and the outlet of the air distributor.

EFFECT: ability to automatically maintain the temperature difference between the supply air and the air in the room, while ensuring the rapid decay of the supply air velocities.

1 dwg