1. Highly integrated exhaust aftertreatment systems in heavy-duty applications
- Author
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Dieter Rothe, Stephan Schraml, Florian Lutz, and Frank Ingo Zuther
- Subjects
Cold start (automotive) ,Diesel particulate filter ,Heavy duty ,General Engineering ,Environmental science ,Upstream (networking) ,Selective catalytic reduction ,Diesel exhaust fluid ,Automotive engineering - Abstract
The application of highly integrated exhaust aftertreatment systems like SCR-coated Diesel Particulate Filters (SDPF) allows both a reduction of required package space and functional advantages [1] like a further reduction of tailpipe emissions compared to conventional systems. In particular for engine cold start, earlier AdBlue/DEF dosing and thus reduced tailpipe emissions can be achieved by improving system heat-up through bringing SCR functionality further upstream within the exhaust aftertreatment system [2].
- Published
- 2017
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