Chinese Journal of Ship Research, Volume. 18, Issue 5, 234(2023)

Study on supercritical carbon dioxide Brayton cycle cooling source disturbance control

Yuwei SUN1,2, Fulin LIU1,2, Wei WEI3, Chengqing YUAN2,3, and Zhenguo SONG4
Author Affiliations
  • 1School of Naval Architecture , Ocean and Energy Power Engineering, Wuhan University of Technology, Wuhan 430063, China
  • 2National Engineering Research Center for Water Transport Safety, Wuhan University of Technology, Wuhan 430063, China
  • 3School of Transportation and Logistics Engineering, Wuhan University of Technology, Wuhan 430063, China
  • 4China Ship Development and Design Center, Wuhan 430064, China
  • show less
    Figures & Tables(11)
    [in Chinese]
    [in Chinese]
    [in Chinese]
    [in Chinese]
    [in Chinese]
    [in Chinese]
    [in Chinese]
    [in Chinese]
    [in Chinese]
    [in Chinese]
    • Table 1. Comparison between calculated parameters with design parameters of simulation model

      View table
      View in Article

      Table 1. Comparison between calculated parameters with design parameters of simulation model

      设备设计温度/K计算温度/K误差/%设计压力/MPa计算压力/MPa误差/%设计功率/kW计算功率/kW误差/%
      预冷器冷侧出口309.610309.6900.0260.9900.9781.212
      预冷器热侧出口307.150307.2100.0208.8008.8770.875
      预冷器功率1 663.1101 671.0000.474
      压缩机出口318.258318.0000.08113.36313.1701.444
      压缩机功率124.965125.1000.108
      回热器冷侧出口563.720563.7500.00513.18713.2600.554
      回热器热侧出口328.258328.6100.1078.8968.9390.483
      回热器功率5 117.8105 116.0000.035
      烟气换热器冷侧出口693.150688.3500.69213.03713.0000.284
      烟气换热器热侧出口591.720592.2500.0900.3050.3040.328
      烟气换热器功率1 853.8101 786.0003.658
      涡轮机出口664.772664.8500.0128.9728.9760.045
      涡轮机功率329.571329.0000.173
    Tools

    Get Citation

    Copy Citation Text

    Yuwei SUN, Fulin LIU, Wei WEI, Chengqing YUAN, Zhenguo SONG. Study on supercritical carbon dioxide Brayton cycle cooling source disturbance control[J]. Chinese Journal of Ship Research, 2023, 18(5): 234

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Marine Machinery, Electrical Equipment and Automation

    Received: Jun. 29, 2022

    Accepted: --

    Published Online: Mar. 21, 2025

    The Author Email:

    DOI:10.19693/j.issn.1673-3185.02980

    Topics