| Special Features: |
| |
| » |
Energy Savings with fans utilizing variable inlet vanes. |
| » |
VIV Dampers are often used for capacity modulation. They give accurate modulation and power savings over other styles of dampers at reduced air flow. |
| » |
When an inlet vane is partially closed, each blade directs the air into the wheel in the direction of rotation and so the air is prespun. This brings about a reduction in the Capacity, Static Pressure and BHP. The amount of BHP savings at reduced capacity is determined by the type of system and type of fan-vane combination. |
| » |
For every inlet vane position there is different Capacity V/s Static curve and Capacity V/s Brake Horsepower (BHP) curve generated by the fan. |
| » |
VIV Dampers are designed with mechanical principle of adjustment. |
| » |
Inlet Guide vanes are Sychronously adjustable in the same angular postion by a connecting element. |
| » |
Adjustment can be made either automatically via an adjusting element from pulse generator or by hand. |
