AN AEROSOL GENERATING DEVICE FOR NEBULIZING A LIQUID AND A METHOD OF TEMPERATURE CONTROL OF A LIQUID TO BE NEBULIZED

摘要

An aerosol generating device (20) comprises a reservoir(1) for containing a liquid to be atomized and a nebulization chamber (3) for nebulizing a portion of the liquid received from the reservoir. The aerosol device further comprises liquid exchange means (7,8) for exchanging in use a further portion of the liquid received in the nebulization chamber with liquid from the reservoir to reduce a temperature increase of liquid in the nebulization chamber caused by heat produced by the piezo (4).