Diesel particulate filter (soot filter)

Diesel particulate filter (soot filter)

Modèles pour le Rétroprojecteur Diesel particulate filter (soot filter)

The particulate filter comprises a beehive-shaped ceramic body. It has been sub-divided into a number of small channels arranged in parallel, which have been arranged alternately.

The following gases are contained in the exhaust gas: carbon monoxide, carbon dioxide, nitrogen oxides, hydrocarbons, sulphur dioxide (all shown blue). Further, soot particles (red) and an additive (yellow).

Demonstration:

-Insertion of the various gas and soot particles into the middle tube.
-Gas particles can escape through the pores of the side wall into the two tubes next to this, whereas the soot and additive remain in the medium tube as a result of their size.
-Gas particles can escape to the back into the exhaust pipe.

Remarque: Les modèles pour le rétroprojecteur sont étiquetés en allemand et en anglais! La documentation est seulement disponible dans ces langues!