Dinex Innovation Insights DiSiC HP DPF Filter Solutions LARGE ENGINES (> 560 KW) TECHNOLOGIES Scalable Emission Solutions Why Choose Dinex DiSiC HP ? A unique reaction-formed H igh- P orous S ilicon C arbide particulate filter The unique pore structure of the DiSiC HP ensures a low back pressure at a high particle number (PN) filtration efficiency. This is achieved by combining a low pore size of 8 – 9µm with a high porosity of 54 – 57 %. The small pores below 10µm lead to a fast buildup of a soot cake layer on the inlet surface of the filter wall and reduces deep bed filtration. This leads to the effect of a low PN emission in all soot loading conditions and driving cycles. The porosity above 54% ensures the low back pressure. Highest PN filtration efficiency,both loaded and unloaded Low back pressure level throughout all operating conditions Strong & durable design, yet low-weight & easy to regenerate Constantly >99% PN reduction throughout exhaust volume flow range PN Reduction unaffected by soot load capacity 100 Dinex CHP-SiC 95 90 85 80 100 200 300 400 500 600 700 800 900 1000 1100 exhaust volume flow, m³/h 100 95 90 85 80 75 70 65 1 Dinex CHP-SiC 2 3 4 5 # of WHTC cycles Comparable, even with smaller pores & thicker walls 10 9 8 7 6 5 4 3 2 1 0 100 200 300 400 500 600 700 800 900 1000 1100 exhaust volume flow, m³/h Our Expertise.Your Advantage PN reduction, % PN redction, % BP, kPa
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