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Low-Load Condition Impact on bsNOx and Start of Main Injection

This study examines the effect of low-load conditions on bsNOx emissions and the start of main injection. It investigates the impact of increasing or reducing EGR and stock EGR on bsNOx levels with varying start of main injection timings. The maximum power and torque are also analyzed at 25% load and 1600 RPM.

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Low-Load Condition Impact on bsNOx and Start of Main Injection

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  1. bsNOx vs. Start Of Main Injection Low-Load Condition Increased EGR Stock EGR Reduced EGR Increasing EGR bsNOx [g/kW-hr] Start of Main Injection [CA From TDC] 25% Max torque, 1600 RPM

  2. bsNOx vs. Start Of Main Injection (Maximum Power) Increasing bsNOx [g/kW-hr] Start of Main Injection [CA From TDC] Increased EGR Stock EGR Reduced EGR

  3. bsNOx vs. Start Of Main Injection Low-Load Condition 25% Max torque, 1600 RPM Increased EGR Stock EGR Reduced EGR bsNOx [g/kW-hr] Increasing Start of Main Injection [CA From TDC]

  4. bsNOx vs. Start Of Main Injection (Maximum Power) bsNOx [g/kW-hr] Increasing Start of Main Injection [CA From TDC] Increased EGR Stock EGR Reduced EGR

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