| 摘要 |
FIELD: power engineering, particularly liquid atomizing by compressed air or steam in processing chambers for combusting of liquid (gaseous) fuel in boilers and for liquid (pulp, solution, suspension) atomizing. SUBSTANCE: atomizer comprises body with coaxial channels, which form parallel working medium flows and flow swirling device arranged before atomizer output nozzle. Swirling device has inlet through tangential passages formed in channel side wall for moving of flow to be swirled. Passages communicate channel for flow to be swirled moving with channel for swirling flow moving. Each inlet through channel is oriented into inner surface at an angle in flow direction. EFFECT: increased atomizing quality and atomizer service life without disassembling thereof. 4 cl, 2 dwg |
