G6-41 boiler blower | Y6-41 Boiler Fan

G6-41 boiler blower | Y6-41 Boiler Fan
 

Product description:

First, the use of fans
G, Y6-41 boiler centrifugal drum.
Induced draft fan , Is to adapt to various coal burning with smoke and dust means the elimination of industrial boilers designed for maximum total pressure efficiency higher than 80% of the new series of low noise boiler drum, Fan, Where the inlet conditions can be quite the performance but also - adaptation can be selected.
Second, the characteristics of the fan
G, Y6-41 series centrifugal fan, boiler drums, Fan replacement.
Design Method G, Y6-41 series fan you are using: select the appropriate type of fan, fan reasonable working parameters, preferably flow type, rational organization of the gas source, well-designed airfoil, increasing wind tongue gap, due to lower fan speed, improve volute design, purification to flow and minimize secondary flow losses, such as design principle, combined with the use of finite difference method numerical machine inlet and impeller-type wire wheel covers, and the fan impeller inlet flow field uniformity as to optimize sentence It has been designed to optimize air intake. The method described above combined with the original fan impeller, volute and other optimization method integrated into the impeller, volute, the air inlet of the three integrated design process optimization, lower than the noise level and a smaller fan size.
G; Y6-41 series of fans has been tested and Shenyang Blower Research Institute; achieved good results; the test data quote is as follows:
Induced draft fan: Y6-41-11№7.1C with 4 t / h coal-fired boilers:
Working temperature: 200 ℃; speed of 2100 rev / min
Design working parameters: Flow: 12,500 m 3 / hour; total pressure: 2596 Pa

Low Noise G6-41 boiler blower Performance parameters

Machine No. NO
Speed ​​r / min
Flow m3/h
Total pressure Pa
Motor Power kW
3.3A28251090-2301954-19361.1
5.4A14202357-5514833-12643
6.4A14404210-103481029-18525.5
7.1A14404418-113501234-22447.5
8.5A14706482-173302518-325318.5
Low Noise Y6-41 Boiler Fan Performance parameters table
Machine No. NO
Speed ​​r / min
Flow m3/h
Total pressure Pa
Motor Power kW
4.5C
2025
2317-4970
1667-2327
4
3250
2574-5522
2058-2873
5.5
5.4C
2600
4234-10002
1440-2528
7.5
2900
4350-8901
2568-3240
11
7.1C
2100
11408-16300
1975-2794
15
2200
9607-17970
1790-3369
18.5
2350
8728-16898
2800-3746
22
9C
1640
13964-28130
1662-2955
22
1750
11159-29734
1587-3106
30
1960
12498-25662
3109-3892
37
10C
1600
16620-35157
2710-3611
37
11.2D
1480
24961-47591
2043-3618
45