| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: proposed system comprises guide device to force compressed air in preset direction into gas flowing in jet nozzle and control device to regulate gas flowing from said guide device. Locked structural casings pass through nozzle perpendicular to gas flowing therein. Deflecting gas is fed into locked structural casings through one of their ends, exterior with respect to nozzle. Lateral walls of casings have inlet cutouts oriented along preset directions relative to gas flow direction in nozzles. Gas intake device comprises said locked structural casings and control devices to close inlet cutouts. Controlled closing elements comprise flaps arranged inside said casings and displaced along said cutouts. Said flaps are jointed with actuating appliances arranged outside casings and nozzle. ^ EFFECT: control over gas flow in jet nozzle and gas flowing from side cutouts. ^ 13 cl, 7 dwg |
