Pressure drop characteristics of soot generated by a DPG and a ...

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DPG Flow – Temperature CapabilityNew MD VersionDPG - Medium Duty Operating Temperature : Flow Rate Capability800700DPF inlet temperature ºC600500400300200regen / warm upmax possibleloading limitsIncreased fuel flow: approximately doubled loading &regeneration flowstypical loading setpoint100burner off conditions00 100 200 300 400 500 600 700 800 900DPF flow kg/ hr6
DPG Application for Dp vs Soot Mass TestingInstrument : instrument repeatability90802 parts, nominally identical are clearly distinguished on all instruments.Uncoated 2.8 l SiC filters70Backpressure mbar60504030part 1part 22010pore filling and cake formation behaviour clearly quantified00 2 4 6 8 10 12 14 16Corrected soot mass (g)7
Page 1 and 2: Pressure drop characteristics of so
Page 3 and 4: The Cambustion DPG More repeatable
Page 5: DPG Flow - Temperature CapabilitySt
Page 9 and 10: Previous Engine Correlation WorkT H
Page 11 and 12: Engine Details 2l Common rail Diese
Page 13 and 14: Effect 1: Backpressure ‘Relaxatio
Page 15 and 16: Backpressure reduction in multistag
Page 17 and 18: DPG soot subjected to cold start on
Page 19 and 20: Recovery of Reduced Backpressure160
Page 21 and 22: Backpressure vs Soot Load Engine &
Page 23 and 24: Further Work There is scope for fur

Pressure drop characteristics of soot generated by a DPG and a ...

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