Engine Room - Ventilation Flow
Engine-room ventilation flow sized for combustion air + ambient cooling.
Combustion air
84,000m³/h
Required ventilation
120,000m³/h
Formula, assumptions, and limits
7 m³/h per kW combustion air + cooling. 30 ACH typical. Tropical ships add intercooler pre-cooling water-side. Natural vs forced ventilation class-approved.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| Air changes per hour | 1/h | design spec |