| 摘要 |
FIELD: technological processes. ^ SUBSTANCE: invention is related to devices of common purpose for spraying of liquids. Invention objective is creation of spraying nozzle with expanded technological resources, which is able to pointedly spray liquid torch at different distances, with different area of spray flow, in one or several directions simultaneously, with provision of different dispersion of spraying. For this purpose in spraying nozzle orifice is equipped with jacket installed on external surface of orifice with the possibility of its whole volume enclosure. One or several openings are arranged on side surface of jacket. Size of openings corresponds to specified distance of sprayed liquid flow, area of liquid flow spraying and its dispersion. Jacket is made of water impermeable material. ^ EFFECT: provision of possibility to create directed torch spraying of liquid at specified distance, with specified area of sprayed liquid flow and with specified dispersion. ^ 2 cl, 4 dwg |
