Evaporative Cooler Unit Selection:
Recommended Air Change Rate For The Following Spaces Are Specified Below:
SELECTION:
- Example of the Evaporative Cooler selection for the foundry of the area of 20x24m and 3.5m height
- Total room volume: 1680 m3
- Recommended air change ratio: 30/hour
- Required supply air flow rate: 30×1680 = 50,400 m3/hour
- Recommended Evaporative Cooler air flow rate: 18,000 m3/hour
- Number of Selected units: 50,400 / 18,000 = 2.8 = 3 units