CFD investigation of deposition in a heat recovery boiler: Part II - Deposit growth modelling

    Tutkimustuotos: LehtiartikkeliArtikkeliTieteellinenvertaisarvioitu

    8 Sitaatiot (Scopus)

    Abstrakti

    In the copper flash smelting process, deposition of dust particles can diminish the capacity of the heat recovery boiler. A deposit growth model was developed and implemented in a commercial CFD code to simulate deposition in a heat recovery boiler. In the model, a force balance of the particle landing on the wall is used as the deposition criterion. The thickness increase of the deposit layer is calculated from the mass flow of sticking particles. Simulations arc used to demonstrate the applicability of the model. They also help in providing insight into the process.
    AlkuperäiskieliEi tiedossa
    Sivut453–459
    Sivumäärä7
    JulkaisuProgress in Computational Fluid Dynamics, An International Journal
    Vuosikerta9
    Numero8
    DOI - pysyväislinkit
    TilaJulkaistu - 2009
    OKM-julkaisutyyppiA1 Julkaistu artikkeli, soviteltu

    Keywords

    • CFD
    • computational fluid dynamics
    • deposition
    • flash smelting process
    • heat recovery boiler

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