Pre-DPF water injection technique for pressure drop control in loaded wall-flow diesel particulate filters

•New technique for DPF pressure drop control based on pre-DPF water injection.•Control of pressure drop independently of DPF soot loading.•Reduction of DPF penalty on fuel consumption.•Negligible soot emission during the pre-DPF water injection event.•No effects on filtration efficiency and passive...

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Bibliographische Detailangaben

Veröffentlicht in:	Applied energy 2015-02, Vol.140, p.234-245
Hauptverfasser:	Bermúdez, V., Serrano, J.R., Piqueras, P., García-Afonso, O.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ashes Diesel Diesel engines Diesel particulate filter Fuel consumption Fuel penalty Pressure drop Regeneration Soot Water injection
Online-Zugang:	Volltext
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