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介绍了一种简单实用的矿用对旋风机喘振监测系统,使用压力传感器CYB21采集对旋风机的进出口压力,用单片机AT89S52进行计算和处理,并设报警装置监视风机的运行是否进入喘振状况。
A simple and practical mine swirling air compressor surge monitoring system is introduced. The pressure sensor CYB21 is used to collect the inlet and outlet pressure of the whirlwind fan. The pressure is measured and processed by the single chip microcomputer AT89S52. The alarm device is also used to monitor whether the fan runs into surge situation.