A device for the drainage of the atmospheres urban polluted

摘要

The device comprises the propulsion units of air (8) with their bottom air intake, or lateral, and their expulsion opening facing upwards, fixed on a support (7) capable of sliding vertically on a lathe immobile (6) of great height (more than 100 m) which makes it possible to place the propulsion unit in the air layer hyperpolluée (3) which is formed on a few urban areas to aspirate air hyperpollué of this layer and the project upwards until it reaches the zones of the atmosphere which offer of wind velocities are sufficient for transport of the pollution is diluted in the jet is far from the urban area. & br / the device can include an acoustic damping panels (9), devices for filtering and processing of the chemical, physicochemical - pollution.par.