Low flow rate-low pressure atomizer device

摘要

A low flow rate-low pressure atomizer device is disclosed which is so dimensioned and operated as to accelerate a gas to substantially sonic velocity and cause it to break up a cleaning liquid into small droplets and accelerate these droplets to at least half the velocity of said gas to create shear stress at a surface closely adjacent the exit end of said device, thereby to remove contaminants or the like from said surface.