Fuel and emission control systems quizlet

How can we control emissions?

What You Can Do to Reduce Pollution from Vehicles and Engines

1. Drive less
2. Drive wise
3. Choose fuel efficient vehicles
4. Don't idle
5. Optimize home deliveries
6. Use efficient lawn and gardening equipment

How does emission control system work?

The canister acts as a storehouse; when the engine is running, the vapours are drawn by the resultant vacuum from the canister, through a filter, and into the combustion chamber, where they are burned.
Improvements in combustion efficiency are effected by computerized control over the whole process of combustion..

What are the types of emission control system?

To control exhaust emissions, which are responsible for two-thirds of the total engine pollutants, two types of systems are used: the air-injection system and the exhaust gas recirculation (EGR) system..

What is fuel emission control?

Emission control refers to all measures taken to reduce the amount of pollutants emitted by combustion engines fueled by fossil energy sources..

What is the purpose of the emission system quizlet?

Used to reduce the amount of harmful substances emitted into the atmosphere by a vehicle.
An emissions controlled system designed to prevent vapor from escaping into the atmosphere.
Injects burned exhaust gases into the engine intake manifold to lower combustion temperature and reduce NOx pollution..

What is the purpose of the fuel system quizlet?

- "A fuel system is required to provide a reliable flow of fuel to the engine(s) under all normal operating conditions.".