DEVICE AND METHOD FOR CHECKING DEF QUALITY

The present invention pertains an onboard device (10) for checking the quality of DEF (20) in a work machine, comprising a flow channel (12) configured to fluidly connect a DEF inlet (14) with a DEF tank (100). The flow channel (12) comprises a DQS (16) configured to be brought into contact with DEF...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FITCH, Daniel, ROGERS, Ivan, ALDRED, Mark Philip
Format:	Patent
Sprache:	eng ; fre ; ger
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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Beschreibung
Zusammenfassung:	The present invention pertains an onboard device (10) for checking the quality of DEF (20) in a work machine, comprising a flow channel (12) configured to fluidly connect a DEF inlet (14) with a DEF tank (100). The flow channel (12) comprises a DQS (16) configured to be brought into contact with DEF (20) passing through the flow channel (12). The present invention also pertains to a method of checking the quality of DEF (20) comprising the steps of filling (S10) DEF (20) into a flow channel (12) configured to fluidly connect a DEF inlet (14) with a DEF tank (100); and checking (S20), by means of a DQS (16), the quality of the DEF (20) in the flow channel (12).