SYSTEMS AND METHODS FOR CONTROLLING FLUID FEED TO AN AEROSOL GENERATOR

摘要

A method for controlling the supply of liquid to an aerosol generator (16) comprises operating a liquid supply system (24) to supply a liquid to a vibratable aperture plate (20) of an aerosol generator (16) which senses an amount of liquid adhering to the vibratable aperture plate (16), and controls operation of the liquid supply system (24) to adjust the amount of liquid adhering to the vibratable aperture plate (16).