| 摘要 |
A liquid sprayer includes a casing ( 1 ) having a flow-through channel composed of sequentially joined inlet portion ( 2 ) formed as a converging tube, a cylindrical portion ( 3 ) and an outlet portion ( 4 ) formed as a conical diffuser. A length of cylindrical portion ( 3 ) is not less than a radius thereof. A cone angle of the diffuser forming the outlet portion ( 4 ) of the flow-through channel is greater than a cone angle of the converging tube forming the inlet portion ( 2 ) of the same channel. Alternatively, the converging tube forming the inlet portion of the flow-through channel is made conoid-shaped. Implementation of the liquid sprayer allows steady-state fine-dispersed liquid flow to be generated at the minimal energy consumption.
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