Device for producing aerosols comprises a pressure vessel, a pressure difference measuring unit, and a control unit having a battery of independently controlled valves arranged in the pressure vessel

摘要

Device for producing aerosols, in which a liquid medium, preferably oil, is swirled by a gas, preferably air, to form an aerosol, comprises a pressure vessel (1) containing the medium, aerosol and swirling nozzles (5), a pressure difference measuring unit (22) for measuring the difference between the pressure in the pressure vessel and the pressure of the compressed air introduced, and a control unit (17) for changing the supply of compressed air to the nozzle according to the measured value of the pressure difference measuring unit. The control unit has a battery (20) of independently controlled valves (21) arranged in the pressure vessel. A controllable valve is assigned to each swirling nozzles. An Independent claim is also included for a process for operating the device for producing aerosols.