针轮转子流体输送装置

Pin gear rotor and block fluid transportation apparatus

  • Inventors: GENSHU GAO
  • Assignees: 高根树
  • Publication Date: July 04, 2007
  • Publication Number: CN-1323805-C

Abstract

针轮转子流体输送装置属于化工离心式流体机械。离心通风机、离心鼓风机、离心压缩机、离心泵存在叶轮动平衡、机械振动和噪声大的问题,离心泵还有汽蚀问题。针轮转子流体输送装置用针轮取代叶轮启动旋流。针轮由线形延伸的U字形针苗呈辐射状均匀密集排列挂在定位环上,与隔环相互分层迭置,经键条、压板、弹性挡圈组合在轮毂上而成。针轮可以单级、多级、双旋安置。与叶轮相比,针苗密而分布均匀,针轮动平衡性能好,设备噪声显著降低,能量传递效率提高,还充分解决了汽蚀问题。针轮形成旋流的流态稳定,可以更有效分离流体内颗粒物。本发明作为通风机或鼓风机用于气体输送,作为压缩机用于气体压缩,作为离心泵用于液体输送。

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