出典:Wikipedia
出典:『Wikipedia』 (2011/04/20 04:04 UTC 版)
An atomizer nozzle is a kind of rotating nozzle for producing a fine spray of a liquid based on the Venturi effect. When a gas is blown through a constriction it speeds up; this reduces the pressure at the narrowest point. The reduced pressure sucks up a liquid through a narrow tube into the flow, where it boils in the low pressure, and forms a fine spray of small droplets (not atoms despite the name).