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Tesla Bladed Pump (Disc Bladed Pump) Preliminary Experimental Performance Analysis

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Listed:
  • Yaguang Heng

    (Key Laboratory of Fluid and Power Machinery, Xihua University, No. 9999 Hongguang Avenue, Pidu District, Chengdu 610039, China
    Department of Energy and Power Engineering, Tsinghua University, No. 30 Shuangqing Road, Haidian District, Beijing 100084, China)

  • Yuming Han

    (Key Laboratory of Fluid and Power Machinery, Xihua University, No. 9999 Hongguang Avenue, Pidu District, Chengdu 610039, China)

  • Huiyu Zhang

    (Key Laboratory of Fluid and Power Machinery, Xihua University, No. 9999 Hongguang Avenue, Pidu District, Chengdu 610039, China)

  • Weibin Zhang

    (Key Laboratory of Fluid and Power Machinery, Xihua University, No. 9999 Hongguang Avenue, Pidu District, Chengdu 610039, China)

  • Gérard Bois

    (Key Laboratory of Fluid and Power Machinery, Xihua University, No. 9999 Hongguang Avenue, Pidu District, Chengdu 610039, China
    CNRS, ONERA, Arts et Metiers Institute of Technology, Centrale Lille, UMR 9014-LMFL-Laboratoire de Mécanique des Fluides de Lille-Kampé de Fériet, University of Lille, F-59000 Lille, France)

  • Qifeng Jiang

    (Key Laboratory of Fluid and Power Machinery, Xihua University, No. 9999 Hongguang Avenue, Pidu District, Chengdu 610039, China)

  • Zhengwei Wang

    (Department of Energy and Power Engineering, Tsinghua University, No. 30 Shuangqing Road, Haidian District, Beijing 100084, China)

  • Xiaobing Liu

    (Key Laboratory of Fluid and Power Machinery, Xihua University, No. 9999 Hongguang Avenue, Pidu District, Chengdu 610039, China)

Abstract

A preliminary experimental work on a centrifugal pump model specifically designed to transport slurry and multiphase flows is presented. The impeller design corresponds to the so-called “Tesla Bladed Pump” adapted from an existing Discflow TM pump design for the petroleum deep-sea application. The overall performance results of such a specific pump design are presented for different rotational speeds and discussed in relation to affinity laws coefficients. The results show that the performance of the tested disc pump strongly differs from the conventional centrifugal bladed pump. A one-dimensional approach using complete Euler relation is used to explain the differences in the present case. Moreover, it has been found that available results in open literatures do not correspond to the real optimum conditions, more detailed research work must be performed to get a better understanding on this kind of bladed disc pump.

Suggested Citation

  • Yaguang Heng & Yuming Han & Huiyu Zhang & Weibin Zhang & Gérard Bois & Qifeng Jiang & Zhengwei Wang & Xiaobing Liu, 2020. "Tesla Bladed Pump (Disc Bladed Pump) Preliminary Experimental Performance Analysis," Energies, MDPI, vol. 13(18), pages 1-13, September.
    • Handle: RePEc:gam:jeners:v:13:y:2020:i:18:p:4873-:d:415094
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    References listed on IDEAS

    as
    1. Jianjun Zhu & Hong-Quan Zhang, 2018. "A Review of Experiments and Modeling of Gas-Liquid Flow in Electrical Submersible Pumps," Energies, MDPI, vol. 11(1), pages 1-41, January.
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