International Journal of Automotive Engineering
Online ISSN : 2185-0992
Print ISSN : 2185-0984
ISSN-L : 2185-0992
Technical Paper
Urea Solution Dosing System for Improved Catalyst Efficiency
Georg HüthwohlAndreas Müschen
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JOURNAL OPEN ACCESS

2016 Volume 7 Issue 2 Pages 85-90

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Abstract
A urea solution dosing system for Heavy Duty Diesel engines has been developed with improved spray quality of 15 μm droplet size. The system is in production for EURO 6 trucks. This is accomplished by an air assisted dosing system and innovative nozzle design with external mixing.
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© 2016 Society of Automotive Engineers of Japan, Inc

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https://creativecommons.org/licenses/by-nc-sa/4.0/
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