Module 3: Influence of Engine Design and Operating Parameters on Emissions
  Lecture 14:Effect of SI Engine Design and Operating Variables on Emissions
 


Effect of SI Engine Design and Operating Variables on Emissions

The Lecture Contains:

SI Engine Variables and Emissions

Compression Ratio

Ignition Timing

Air –Fuel Ratio

Residual Gas and EGR

Engine Speed

Cold Start and Warm-up Phase

Coolant Temperature

Summary