Axial Flow Fan Test Set
This is a bench top set for studying industrial type axial flow fan characteristics. The unit consists of a single stage variable pitch axial flow fan and motor, an advanced inverter, inlet and outlet ducts, and instruments for measurement of…
Description
This is a bench top set for studying industrial type axial flow fan characteristics.
The unit consists of a single stage variable pitch axial flow fan and motor, an advanced inverter, inlet and outlet ducts, and instruments for measurement of air flow rate, pressures, and temperature. The unit is on wheels.
Instruction manual is also included.
TYPICAL EXPERIMENTS
- Flow rate vs pressure.
- Fan input, output and efficiency.
- Effect of speed on fan performance.
- Effect of impeller pitch angle on fan performance.
- Investigations of velocity distribution.
- Effect of guide vane on fan performance (optional).
TECHNICAL DATA
| Fan: | |
| – Diameter | 380 mm |
| – Impeller construction |
|
| – Rated maximum flow rate | 4,000 m3/h |
| – Rated maximum pressure | 35 mm water |
| Inlet duct with inlet cone and flow straightener | |
| Outlet duct with flow straightener and damper | |
| Speed control | Advanced inverter |
| Measuring instruments: | |
| – Air flow rate | Travelling pitot and inlet cone and inclined water manometer |
| – Differential pressure | Twin inclined water manometer (one for air flow rate), 0-450 mm x 1 mm graduation, multiple slope 1:10, 1:5, 1:2 and 1:1 |
| – Fan speed and motor input power | Advanced inverter |
| – Temperature | Thermometer |
| Accessory | Barometer |
| Software for data display and analysis by computer (separately supplied). | |
| Power supply | 220V 1Ph 50 Hz. Other power supply is available on request. |
Additional information
| Brand |
Essom |
|---|
