MULTIFUNCTIONAL DEVICE WITH COUNTER SWIRLING FLOWS Russian patent published in 2014 - IPC B01D47/06 B05B1/34 

FIELD: heating, ventilation.

SUBSTANCE: invention relates to ventilation and air conditioning. The multifunctional device with counter swirling flows of the processed gas, comprising a housing, upper and lower inlet pipes, an outlet pipe, a liquid supply system, the device consists of two processing stages, at that the first stage of the device comprises upper and lower inlet pipes, equipped with tangential swirlers and centrifugal tangential nozzles, the second stage comprises a centrifugal mixing chamber with an inlet pipe provided with a tangential swirler, a diffuser, a confusor, a straightener and an outlet pipe, the diameter of the centrifugal mixing chamber is greater than the diameter of the housing of the first stage of the device, the device comprises a system of preparing the circulating sprayed water, which comprises a shutoff valve, a settler, a filter, a circulation pump and a feeding valve, at that each of the centrifugal nozzles comprises a housing consisting of a cylindrical part with an external thread and an internal thread, a conical nozzle, a jet, the swirler is mounted in the cylindrical chamber, which is mounted at its lower part through the circular plate to the housing, at that in the circular plate a groove is made in a spiral of Archimedes.

EFFECT: simplifying the design of the air conditioning system.

3 dwg