A device for the in - line - analysis of the particle size distribution in exhaust gases

摘要

the invention relates to a device for in line analysis of the particle size distribution of however or exhaust gas in a gas bearing horizons, the channel (1) of a dust and / or liquid particles manufacturing process may be incorporated.the device includes several partikelgru00f6u00dfenklassifiziereinheiten, each gasausstru00f6mdu00fcse (5a) have each different diameter possess.the units continue to show a prallplatte (5b), comparable to a prallplatte a mehrstufenabscheiders, and are on a rotating revolverkopf (7) mounted so that several units sequentially in connection with the gasstru00f6mungskanal (1) and (2) saugdu00fcse can be brought, in an ascending order on the du00fcsenu00f6ffnungsdurchmessers.a first partikelkonzentrationserfassungssystem (10, 11) is determined, the konzentrationsdaten after a partikelgru00f6u00dfenklassifikation as a function of abtrenngru00f6u00dfe of particles in the gas are included.in another embodiment, a heating system (19) for evaporating the liquid ingredients of the liquid particles and a second konzentrationserfassungssystem (20, 21) downstream to the first konzentrationserfassungssystem (10, 11) are provided, so that the partikelgru00f6u00dfenverteilungsme ssungen for liquid and solid particles can be performed separately.