AIR CONDITIONER WITH OPTIMUM SPRAYING Russian patent published in 2017 - IPC F24F3/06 

FIELD: ventilation.

SUBSTANCE: invention relates to equipment of air conditioning and ventilation and can be used to make comfortable microclimate conditions and microclimate in domestic, administrative and production premises. This is achieved by fact, that in air conditioner, contains section of receiving heat-insulated valves, connecting sections, first heating section, consisting of air heaters, valves and bypass channel, first recirculation section, irrigation chamber, in which nozzles and drop catchers, wherein under irrigation chamber tray-filter is arranged, and after irrigation chamber second recirculation section and filters section are arranged, connected to second heating section, consisting of air heaters and connected to ventilation unit, it is additionally equipped with centralized cold water supply system, including irrigation chamber with pump and three-way valve, as well as pressure regulator, collecting tank, circulation pump and evaporator, each pressure regulator has pulse tube, connecting its membrane head with arranged downstream cold water supply pipeline section, housing is installed on resilient elements, and fan suction branch pipe is connected to housing by resilient link, wherein liquids spraying nozzle consists of hollow housing with nozzle and central core, housing is made with fluid supply channel and contains coaxial, rigidly coupled with housing bushing with nozzle secured at its lower part, made in form of cylindrical two-stage bushing, which upper cylindrical stage is connected with central cylindrical core by means of threaded connection, having through internal central hole and installed with annular clearance relative to cylindrical bushing inner surface, and annular gap is connected with, at least, three radial channels made in two-stage bushing, connecting it with annular cavity, formed by bushing inner surface and upper cylindrical stage outer surface, wherein annular cavity is connected with housing fluid supply channel, and in central cylindrical core lower part hollow cone swirler is attached, which cone shell is fixed by means of, at least, three spokes by one end fixed on swirler conical shell, in its upper part, and by other end is in annular groove, made on central cylindrical core inner surface, wherein hollow cone swirler outer surface helical thread is made.

EFFECT: technical result is increase in irrigation process efficiency and reliability.

1 cl, 3 dwg