Mill exhaust fans are designed for nonaggressive non-explosive coal dust pneumatic transport into boiler pulverized-coal system. The design of these fans allows installing them after separators, sizers and collectors under the dustiness up to 80 g/m3. It is also allowed to install such Fans in processing systems for handling nonaggressive gases (The dustiness should be not more than 80 g/m3, abrasion and sticking tendency should be similar to air-pulverized-coal mixture). Mill exhaust fans are single inlet centrifugal fans.
Aerodynamic characteristics
Capacity:
110
ths. m3/h
Total pressure:
10800
Pa
Temperature:
70
°C
Efficiency:
80
%
Dimensions*
Length (L):
3120
mm
Width (W):
3120
mm
Height (H):
2760
mm
Weight:
4 560
kg
Electric motor
Actuator power?:
500
kW
Rotation frequency:
1500
rpm
Moment of inertia:
250
kg*m2
Overall drawing FDF-HP-18 *
* Dimensions may vary depending on the electric motor model, customer requirements and design constraints.
