Urea Solution Dosing System for Improved Catalyst Efficiency

Georg Hüthwohl; Andreas Müschen

doi:10.20485/jsaeijae.7.2_85

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 Hüthwohl, Andreas Müschen

著者情報

キーワード: heat engine, selective catalytic reduction, emissions gas/harmful emissions, urea solution dosing system

ジャーナルオープンアクセス

2016 年 7 巻 2 号 p. 85-90

DOI https://doi.org/10.20485/jsaeijae.7.2_85

詳細

抄録

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.

著者関連情報

This article is licensed under a Creative Commons [Attribution-NonCommercial-ShareAlike 4.0 International] license.
https://creativecommons.org/licenses/by-nc-sa/4.0/

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