Axial Fan Module — MOE Lab Tender Details

Axial Fan Module

Allows students to study and perform tests on an axial fan, to understand
how it works and calculate its performance
The equipment should connect to a Versatile Data Acquisition System.

Experiments
Characteristics of an axial fan, including head against flow efficiency
Relationship between power and speed (Power Law)
Velocity distribution in a round duct
Calibration of an inlet nozzle
Duct resistance and matching to fan to find operating point

Specifications
Supplied with comprehensive user guide
Flow rate: 1.7 m3.s–1
Fan diameter (nominal): 400 mm
Fan Blade Angle 24°
Inlet Nozzle Coefficient of Discharge 0.97
Pitot Coefficient of Discharge 0.99
Pressure measurement: Electronic transducers and digital display
ΔP1: Two input (differential) pressure transducer + 1000 to – 3000 Pa
P2: Two input (differential) pressure transducer – 2000 Pa
P3: Two input (differential) pressure transducer – 2000 Pa
P4: Internal pressure transducer to measure Atmospheric Pressure (Absolute)
Power, speed and torque measurement from Universal Dynamometer
Nett dimensions and weight (assembled): 2300 mm wide x 1060 mm front to back x 1530 mm high, 200 kg