Propane oxidation in a plasma torch of a low-current nonsteady-state plasmatron

Yury D. Korolev, Oleg B. Frants, Nikolay V. Landl, Vladimir S. Kasyanov, Sergey I. Galanov, Olga I. Sidorova, Yongho Kim, Louis A. Rosocha, Igor B. Matveev

    Research output: Contribution to journalArticlepeer-review

    28 Citations (Scopus)

    Abstract

    This paper describes the plasma-assisted combustion system intended to generate a torch flame with a high power density per unit area. In the system, a kind of hybrid concept is proposed. A primary unit for combustion sustaining is a low-current nonsteady-state plasmatron with a low level of electric power. The plasmatron activates an air/hydrocarbon mixture and sustains the oxidation processes in the plasma torch. In turn, the heat power of the torch sustains themain burning process in the torch flame. The results of experiments on propane oxidation in the plasma torch of plasmatron in a wide range of equivalence ratio are presented. As applied to the combustion system design, the plasma torch can provide both the complete and the partial propane oxidation with syngas generation.

    Original languageEnglish
    Article number6127916
    Pages (from-to)535-542
    Number of pages8
    JournalIEEE Transactions on Plasma Science
    Volume40
    Issue number2 PART 2
    DOIs
    Publication statusPublished - Feb 2012

    Keywords

    • Glow-to-spark transition
    • Hydrocarbon partial oxidation
    • Plasma torches
    • Plasma-assisted combustion

    ASJC Scopus subject areas

    • Condensed Matter Physics
    • Nuclear and High Energy Physics

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