A dosing system has been developed to facilitate the addition of a fuel borne catalyst (FBC) to a vehicle's fuel supply. The on-board dosing system was primarily designed to reduce cost and complexity. One embodiment of the design provided an additional benefit, namely the automatic adjustment of treat rate according to duty cycle. For high duty operating cycles where average exhaust gas temperatures are high, a low treat rate of FBC is supplied. Conversely at low duty where the exhaust temperature is lower, a higher treat of FBC is delivered. Data from field applications are presented to demonstrate this feature.
Service Application of a Novel Fuel Borne Catalyst Dosing System for DPF Retrofit
Sae Technical Papers
SAE 2005 World Congress & Exhibition ; 2005
2005-04-11
Aufsatz (Konferenz)
Englisch
Service application of a novel fuel borne catalyst dosing system for DPF retrofit
Kraftfahrwesen | 2005
|2005-01-0669 Service Application of a Novel Fuel Borne Catalyst Dosing System for DPF Retrofit
British Library Conference Proceedings | 2005
|A Novel Fuel Borne Catalyst Dosing System for Use with a Diesel Particulate Filter
SAE Technical Papers | 2003
|A novel fuel borne catalyst dosing system for use with a diesel particulate filter
Kraftfahrwesen | 2003
|2003-01-0382 A Novel Fuel Borne Catalyst Dosing System for Use with a Diesel Particulate Filter
British Library Conference Proceedings | 2003
|