FPT 2010-2014 Plan - FIAT Industrial
FPT 2010-2014 Plan - FIAT Industrial
FPT 2010-2014 Plan - FIAT Industrial
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<strong>Industrial</strong> & Marine<br />
<strong>FPT</strong> SCR technology<br />
� <strong>FPT</strong> SCR technology provides a very high NOx conversion efficiency<br />
(higher than 95% versus current 80-85%), due to advanced and<br />
proprietary control strategies<br />
� Possible to comply with current and future emissions limits without<br />
EGR, maximizing overall fuel economy<br />
� To further improve operating cost, when required, a light EGR<br />
(~10%) may be applied<br />
� Because of lower EGR amount<br />
• soot emission can be controlled mainly with DPF passive regeneration<br />
• no need to increase cooling power and modify vehicle cooling system<br />
HC<br />
PM<br />
CO<br />
NO X<br />
DOC<br />
DPF<br />
DOC: Diesel Oxidation Catalyst<br />
DPF: Diesel Particulate Filter<br />
Urea<br />
SCR<br />
EGR: Exhaust Gas Recirculation<br />
SCR: Selective Catalytic Reduction<br />
April 21, <strong>2010</strong> Fiat Investor Day 17<br />
N 2<br />
H 2O<br />
CO 2
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