Engine: Motor Plants and Auxiliary Boilers

1. A Scavenging is the process of filling the cylinder with a charge of fresh air ready for compression.
2. B Scavenging is the process of filling the cylinder with a charge of fresh air at pressures above atmospheric pressure.
3. C Scavenging is the process of filling the cylinder with a charge of fresh air at atmospheric pressure.
4. D Scavenging is the process of removing exhaust gases from the cylinder by blowing in fresh air.

Tip: press A-D to answer