Scavenging and Turbocharging

Scavenging and turbocharging

Causes of Turbocharger Surging:

1. Suddenly load change by heavy sea

2. Scavenge space fire

3. Exhaust trunk fire

4. Poor power balance

5. Dirty nozzle and blades

6. Individual cylinder misfire

7. Chocked scavenge /exhaust ports

8. Incorrect matching of turbocharger to engine.

9. Poor scavenging or leaky exhaust valve.