This paper presents a unique system approach applied in a joint academic -industrial research pro... more This paper presents a unique system approach applied in a joint academic -industrial research program, E4 Mistra, to reach the goals of energy efficiency and low emissions exhaust aftertreatment system for heavy duty vehicles. The high energy efficiency is achieved by heat recuperation, on-board hydrogen production for use in both an auxiliary power unit and for NO x reduction and by finding new solutions for making the after-treatment system active at low exhaust temperatures. To reach low particulate emissions a mechanical filter using a sintered metal filter is developed. Low NO x emissions are achieved by an efficient NO x reduction catalyst.
This paper presents a unique system approach applied in a joint academic -industrial research pro... more This paper presents a unique system approach applied in a joint academic -industrial research program, E4 Mistra, to reach the goals of energy efficiency and low emissions exhaust aftertreatment system for heavy duty vehicles. The high energy efficiency is achieved by heat recuperation, on-board hydrogen production for use in both an auxiliary power unit and for NO x reduction and by finding new solutions for making the after-treatment system active at low exhaust temperatures. To reach low particulate emissions a mechanical filter using a sintered metal filter is developed. Low NO x emissions are achieved by an efficient NO x reduction catalyst.
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Papers by Jazaer Dawody