• DocumentCode
    2202864
  • Title

    Generation of DC corona discharge in supercritical CO2 for environment protection purpose

  • Author

    Zhang, C.H. ; Kiyan, T. ; Namihira, Takao ; Uemura, A. ; Katsuki, S. ; Akiyama, H. ; Fang, T. ; Sasaki, M. ; Goto, M.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Kumamoto Univ., Japan
  • Volume
    3
  • fYear
    2005
  • fDate
    2-6 Oct. 2005
  • Firstpage
    1845
  • Abstract
    The generation of dc corona discharges in supercritical CO2 using a point-plane electrode is studied experimentally. The results reveal a bizarre situation for CO2 breakdown voltages, which is much lower in near the supercritical point than the measured in the normal high pressure gas. An explanation is probably because of the extensive cluster formation under the supercritical fluid condition. Therefore, it can be concluded that corona discharge in supercritical fluid condition may be generated with very low voltage.
  • Keywords
    air pollution control; corona; discharges (electric); environmental management; DC corona discharge; breakdown voltages; environment protection; point-plane electrode; supercritical fluid condition; supercritical point; Corona; DC generators; Electrodes; Plasma measurements; Plasma properties; Plasma temperature; Pollution measurement; Pressure measurement; Protection; Temperature sensors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Industry Applications Conference, 2005. Fourtieth IAS Annual Meeting. Conference Record of the 2005
  • ISSN
    0197-2618
  • Print_ISBN
    0-7803-9208-6
  • Type

    conf

  • DOI
    10.1109/IAS.2005.1518697
  • Filename
    1518697
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2202864