下载文件详细资料
文件名称：	DSX-DF-7centrifugal blower drawing and parameters
公司名称：	吴江得胜鑫净化设备有限公司
下载次数：	1151
文件详细说明：
The performance characteristics of DSX  centrifugal  blowers:  1)High efficiency, low noise, small vibration, compact structure, beautiful appearance.  2) Centrifugal fan is actually a kind of variable flow constant pressure device. When the rotating speed is constant, pressure and flow theory of centrifugal fan curve should be a straight line.  3)The pressure produced in the centrifugal fan is affected by the large inlet temperature or density changes. For a given air inflow, the highest inlet temperature (lowest air density) when the lowest pressure. For a given pressure and the flow characteristic curve, there is a power and flow characteristic curve. When the blower run at constant speed for a given flow rate, the required power of inlet temperature, the higher.
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