METHOD FOR CHECKING AN SCR SYSTEM HAVING AT LEAST TWO METERING VALVES

The invention relates to a method for checking an SCR system having at least two metering valves. The SCR system includes a delivery pump and a plurality of metering valves (A, B), at least one of which is faulty. The method includes the following steps: initially, obtaining (200) the total fine-tun...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BOOS EDNA, CHAINEUX MARC, STEINBACH JANEK, KLINGEL THILO, MUELLER JOHANNES GEORG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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