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分离器改善轴流风机小流量工作特性研究
Research on axial fan’s working characteristic improved by separator in low flow rate region
【摘要】 基于一直没有解决的轴流式通风机马鞍形特性曲线引起风机不稳定运行的问题,对叶片分离器和空气分离器两种被动控制方法对轴流风机马鞍形特性改善效果进行了详尽的试验研究。
【Abstract】 Based on still unresolved problem about axial fan s saddle shape characteristic curve inducing unstable running of fan, experiment study on improving effects of two passive controlling methods including blade separator and air separator to solve this problem deeply done in this paper.
【关键词】 轴流风机;
马鞍形特性;
叶片分离器;
空气分离器;
【Key words】 axial fan; saddle shape characteristic; blade separator; air separator;
【Key words】 axial fan; saddle shape characteristic; blade separator; air separator;
- 【文献出处】 煤矿机械 ,Coal Mine Machinery , 编辑部邮箱 ,2003年06期
- 【分类号】TH443
- 【被引频次】1
- 【下载频次】39