| Στήλη Α |
Κάντε την αντιστοιχία |
Στήλη B |
| 1. gas exchange process |
| A. removal of exhaust gases by blowing in fresh air |
| 2. Scavenging |
| B. taking fresh air only at atmospheric pressure |
| 3. Charging |
| C. the piston moves up towards the TDC, closing the exhaust valves and compressing the fresh air |
| 4. supercharging |
| D. the piston is near the end of the power stroke, opening the exhaust valve at the top of the cylinder |
| 5. natural aspiration |
| E. when the flow of scavenging air is in one (uni) direction |
| 6. in the compression phase in scavenging |
| F. filling of the engine cylinder with a supply or charge of fresh air ready for compression |
| 7. in the exhaust phase of scavenging |
| G. supply of fresh air and removal of exhaust gases |
| 8. in the intake phase of scavenging |
| H. large mass of air supplied to the cylinder by blowing it in under pressure |
| 9. loop scavenged engines |
| I. the intake ports open after the exhaust ports close |
| 10. uniflow scavenged engines |
| J. when scavenge air loops around the cylinder and pushes the remaining exhaust gas out of the cylinder |
