SYSTEME DE REGULATION DES EMISSIONS DE GAZ D'ECHAPPEMENT POUR MOTEUR

The exhaust pot is divided into a first chamber (43) for converting NOx and a second chamber (44) for converting HC and CO, separated by a wall (40) with a pipe (49) carrying the exhaust gas from the first to the second chamber. The pot has an exhaust gas inlet (46) into the first chamber, means of...

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Bibliographische Detailangaben
Hauptverfasser: KASAI AKIHITO, CHIBA SHOSAKU
Format: Patent
Sprache:fre
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Zusammenfassung:The exhaust pot is divided into a first chamber (43) for converting NOx and a second chamber (44) for converting HC and CO, separated by a wall (40) with a pipe (49) carrying the exhaust gas from the first to the second chamber. The pot has an exhaust gas inlet (46) into the first chamber, means of drawing air from outside (50) into the second chamber, which also has an outlet valve (47) An exhaust gas regulating catalyzer (53) is placed in an exhaust pot (36) the inside of which is divided into a number of chambers. At least part of the inside of the exhaust pot is divided into first and second chambers.