Aerosol swellability system with an aerosol outflow nozzles for a uniform distribution of an aerosol of an aerosol generator for test purposes into the environment

摘要

Aerosol swellability system with an aerosol outflow nozzles for a uniform distribution of an aerosol of an aerosol generator for test purposes into the surroundings, characterized in that the aerosol generator (19) via a mixing chamber (16) and an equalization space (17) as well as an aerosol measuring space (18) with the aerosol air outlets (1 to 6), that the aerosol measuring space (18) via a device for an aerosol dilution with an aerosol measuring chamber (8), that the aerosol measuring chamber (8) via a device (15) for the volumetric flow measurement with the mixing chamber (16), that the aerosol measuring chamber (8) via a conveying device (11) and a filter device (14) with the environment, whereby by means of the filter device (14) and the conveying device (11) a particle-free transport air from the environment for the aerosol of the aerosol generator (19) into the mixing chamber (16), and in the subsequent equalization space (17) a homogeneity of the mixture of an aerosol and a transport air is achieved, and that the aerosol measuring chamber (8) with a particle sizer (20) is connected, and that the conveying device (11) and said means (15) for the volumetric flow measurement with a control device (13) are interconnected..