| 摘要 |
FIELD: agricultural and municipal engineering. ^ SUBSTANCE: fan-type sprayer mounted on vehicle is provided with vessel for liquid preparation and pump for supplying of liquid preparation to fan-type working tool. Fan suction opening is oriented in direction of movement of sprayer. ^ EFFECT: increased efficiency owing to eliminating influence of created reaction force and provision for utilizing said reaction force for increasing of vehicle draft. ^ 1 dwg |
