Emission Control Systems: Description and Operation

Model 140.135






Model 210.025/225


Task
Reducing the pollutant components of:
- Oxides of nitrogen (NOx)
- Hydrocarbons (HC)
- Carbon monoxide (CO)
- Particulates (PM)

Design
The emission control system is divided into the following subsystems:
- Exhaust gas recirculation
- Intake pressure control
- Oxidation catalytic converter