| 1. Calculate Exit Area Enter Quantity, Length, and Velocity (You may change the air knife gap) | |||||
|---|---|---|---|---|---|
| 1. Enter the Quantity of Air Knives | 2. Multiply by the Length of Air Knives in Inches | Multiplied by Air Knife Gap (Default Gap: 0.045) | Divided by 144 | Equals Exit Area in Square Feet (Aexit) | 3. Multiply by Velocity in 1000 feet per minute |
| 2. Flow Rate | |
|---|---|
| Equals CFM (Cubic Feet per Minute) Required | 90 |
| 3. Required Amount of Air Pressure | |
|---|---|
|
Pressure in H2O
37.043
|
Pressure in PSI
1.3382
|