...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Experimental Thermal and Fluid Science: International Journal of Experimental Heat Transfer, Thermodynamics, and Fluid Mechanics >Experimental study of the flow distribution uniformity in flow distributors having novel flow channel bifurcation structures
【24h】

Experimental study of the flow distribution uniformity in flow distributors having novel flow channel bifurcation structures

机译：具有新型流道分叉结构的流量分配器中流量分布均匀性的实验研究

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Symmetric flow channel bifurcations were proposed in this article for the purpose of creating better flow uniformity in flow distribution. Two categories of flow channel bifurcation structures were considered. Characteristic parameters that can identify and standardize the structural design of the flow channel bifurcations were designated. Six flow distributors, divided into two groups, were fabricated for experimental testing. Each group of distributors is distinguished by one basic channel bifurcation structure category, but distributors within a group differ in the characteristic parameters exhibited in their designs. The axial velocities of the airflow at the exit of the distributor flow channels were measured experimentally, and the uniformity of the flow distribution was investigated for each distributor. Comparison and evaluation of the figure-of-merit of flow distribution uniformity is made for the six studied flow distributors. The novel concept of symmetrically bifurcated flow distributor designs and the experimental results and conclusions obtained in this study are of great significance to the development of high performance industrial devices, such as heat exchangers, reactors, fuel cells, heat sinks, and fluid product packaging machines.
机译：本文提出了对称的流道分叉，目的是在流量分配中创建更好的流量均匀性。考虑了两类流道分叉结构。指定了可以识别和标准化流道分叉结构设计的特征参数。制造了六个流量分配器，分为两组，用于实验测试。每组分配器都有一个基本的通道分叉结构类别，但是一组内的分配器在其设计中展示的特征参数有所不同。实验测量了分配器流动通道出口处气流的轴向速度，并研究了每个分配器的流量分布均匀性。对六个研究过的流量分配器进行了流量分配均匀性的品质因数比较和评估。对称分叉式流量分配器设计的新概念以及本研究中获得的实验结果和结论对于开发高性能工业设备（如热交换器，反应堆，燃料电池，散热器和流体产品包装机）具有重要意义。 。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号