| 摘要 |
<p>A coalescing nozzle having a body portion and a sleeve portion defining a circuitous path between inlet and outlet openings thereof for the coalescing of liquid particles as an aerosol passes therethrough. The circuitous path includes at least one region at which the aerosol impacts against a wall of said path and a region in which angular momentum is imparted to said fluid so that a liquid spray produced at said outlet consists substantially of droplets of a size tending not to remain in suspension in the ambient atmosphere.</p> |
