G6-41 boiler blower | Y6-41 Boiler Fan | ZIBO ChuanYi ventilation equipment Co., Ltd.

G6-41 boiler blower | Y6-41 Boiler Fan

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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
3.3A	2825	1090-2301	954-1936	1.1
5.4A	1420	2357-5514	833-1264	3
6.4A	1440	4210-10348	1029-1852	5.5
7.1A	1440	4418-11350	1234-2244	7.5
8.5A	1470	6482-17330	2518-3253	18.5

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
4.5C	3250	2574-5522	2058-2873	5.5
5.4C	2600	4234-10002	1440-2528	7.5
5.4C	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