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Service Application of a Novel Fuel Borne Catalyst Dosing System for DPF Retrofit
Technical Paper
2005-01-0669
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
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.
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Citation
Richards, P., Vincent, M., and Chadderton, J., "Service Application of a Novel Fuel Borne Catalyst Dosing System for DPF Retrofit," SAE Technical Paper 2005-01-0669, 2005, https://doi.org/10.4271/2005-01-0669.Also In
Diesel Exhaust Emission Control and Modeling on CD-ROM from the SAE 2005 World Congress
Number: SP-1981CD; Published: 2005-04-11
Number: SP-1981CD; Published: 2005-04-11
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