基于LabVIEW对旋式通风机性能测试分析系统研究  

Study on performance testing and analysis system for counter-rotating fan based on LabVIEW

作　　者：艾子健[1] 吴龙[1] 晋芳伟[1] 陈燎原[2] 

机构地区：[1]三明学院物理与机电工程学院,福建三明365004 [2]安徽理工大学机械工程学院

出　　处：《矿山机械》2012年第6期25-28,共4页Mining & Processing Equipment

摘　　要：研究了对旋式通风机各个性能参数的测试方法,阐述了叶轮叶尖气压法测量对旋式通风机两级叶轮转速的原理及操作方法,开发了对旋式通风机性能自动测试分析系统,包括硬件平台及可供用户根据实际需求修改的软件平台。经试验证明,该测试分析系统能够实现对旋式通风机多参数实时采集与处理,快速、准确地进行性能自动测试与分析,自动生成性能测试分析报表。The methods of testing for the performance parameters of the counter-rotating fan were studied,and the principle and operation method of measuring the rev of the two stages of impellers in the counter-rotating fan with the air pressure on tip of impeller blade were described.In addition,the automatic performance testing and analysis system for the counter-rotating fan was developed,including hardware and software could be modified according to user demands.The test showed that the system could realize the realtime acquisition and disposal of various parameters of the counter-rotating fan,so as to rapid and accurate test and analyze the performance of the fan as well as automatically generate the performance testing and analysis report.

关 键 词：对旋式通风机 转速测量 LABVIEW 性能测试 

分 类 号：TD441[矿业工程—矿山机电]