High Power Laser and Particle Beams, Volume. 37, Issue 6, 065001(2025)

Research on methods of removing bubbles from water in closed chamber

Xue Li1,2, Jianxian Song1,2, Hailiang Yang2, Weibo Yao2, Junlian Yin1, and Sen Yang2
Author Affiliations
  • 1Key Laboratory of Nuclear Power Systems and Equipment, Shanghai Jiao Tong University, Shanghai 200240, China
  • 2National Key Laboratory of Intense Pulsed Radiation Environment and Effects, Northwest Institute of Nuclear Technology, Xi’an 710024, China
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    Figures & Tables(10)
    Vortex separator structure
    Vortex separator principle
    Schematic of membrane module
    Cross section of hollow fiber membrane
    Experimental circuit
    Gas aggregation at the vortex separator
    Image of surface adsorbed bubbles in eddy current separation method
    Images of surface adsorbed bubbles on reverse osmosis membranes
    Oxygen concentration changes with time in closed chamber
    • Table 1. Experimental conditions of vortex separator

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      Table 1. Experimental conditions of vortex separator

      flow rate/(L/min)vacuum degree of upper branch pipe/MPaimport pressure/kPainlet and outlet differential pressure/kPa
      11.7−0.066.466.6
      11.7−0.0410.450.4
      11.7−0.0213.233.2
      9.9−0.060.360.3
      9.9−0.043.743.7
      9.9−0.027.427.4
      8.1−0.06−5.554.5
      8.1−0.042.042
      8.1−0.021.021
      5.9−0.06−12.048.0
      5.9−0.04−7.632.4
      5.9−0.02−3.516.5
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    Xue Li, Jianxian Song, Hailiang Yang, Weibo Yao, Junlian Yin, Sen Yang. Research on methods of removing bubbles from water in closed chamber[J]. High Power Laser and Particle Beams, 2025, 37(6): 065001

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    Paper Information

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    Received: Nov. 4, 2024

    Accepted: Mar. 31, 2025

    Published Online: Jun. 23, 2025

    The Author Email:

    DOI:10.11884/HPLPB202537.240383

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