Purem Abgassysteme Gmbh & Co. Kg

Purem Abgassysyteme Gmbh & Co. Kg

Peter Neumann

Georg Huthwohl

Achim Dittler

Carsten Kohberg

Rene Redondo

Gunther Wenninger

Thomas Kastner

Eberhard Schmidt

In a filter body for a particle filter with a filter part, comprised of a gas-permeable support material coated with a sintered metal powder, and with a connection part connected with the filter part and provided for welding together with a holding element, the filter part and the connection part together form a closed volume and the connection part is comprised of a gas-impermeable material.

Filter body for particle filter

A diesel particle filter for lowering the emission of particles contained in the exhaust gas of a Diesel engine, is disclosed with the impaction surface of the diesel particle filter is developed such that binding forces of the ash to filter is lowered. Therefore, the adhesion of noncombustible ash particles occurs, if at all, on the impaction surface of the diesel particle filter at only with such binding forces that more the ash particles can be removed from this surface of the diesel particle filter with a fluid and/or by vibrational effects.

Diesel engine particle filter

Growing community of inventors

Menden, Germany

Peter Neumann