Systems and Techniques for Heating Urea Injection Systems

A reductant delivery system is provided for delivery of reductant to an engine exhaust aftertreatment system that is heated during cold temperature conditions. A heat exchange fluid flows through a heat exchange circuit that provides a flow path from the heat source to the doser, from the doser to t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHANDY Deepu J, ZHANG Shu, JIN Xin, HOUGHTELL James, CHAI Yongquan, CHANDRAPATI Srivardhan, NAIK Mugdha
Format:	Patent
Sprache:	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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