摘要
利用GB/T1236-2000规定的A型排气风室和进气风室对离心风机和轴流风机分别进行性能测试对比,研究流量、静压、总压及风机效率等试验结果存在的差异和分布的规律。通过大量实验,在仔细分析实验数据的基础上给出相应的结论,并运用流体力学和流体机械的基本理论和原理对结论进行分析。
The competitive test of performance is carried out respectively in vent chamber and inlet chamber which conform to the GB/T1236-2000,the objects are the centrifugal fan and axial fan,the differences in test results of flow rate,static pressure,total pressure and the efficiency of fans and the rule of error distribution of them are studied in this paper.On the analysis of experiment data,the relevant conclusion is obtained and analyzed by the theory and principle in fluid mechanics and fluid machinery.
出处
《风机技术》
2012年第2期27-31,共5页
Chinese Journal of Turbomachinery
基金
上海市重点学科建设基金资助项目(J50501)
