Soot particle collector for Diesel engines in motor vehicles - has fine mesh, wetted with cleaning fluid, between intake socket and collection container

摘要

The collector has a fine mesh, which is located between the intake socket and the collection container. Two synchronously controlled diaphragm feed pumps have a circulation system, and continuously wet the mesh. The large feed volume concentrates the cleaning medium onto a small mesh cross section. An RPM-dependent current regulator is integrated in the vehicle bumper to make the system very compact.