Stine Broholm Hansen

TL;DR: In this paper, a number of full-scale deposit probe measuring campaigns conducted in grate-fired and suspension-fired boilers, fired with biomass, have been reviewed and compared, and the influence of operational parameters on the chemistry of ash and deposits, on deposit build-up rates, and on shedding behavior has been examined.

TL;DR: In this article, two models for deposit formation in suspension firing of biomass have been developed: model #1 employs a reference viscosity in the description of the sticking probability, while model #2 combines impaction of viscoelastic particles on a solid surface with particle capture by a viscous surface.

TL;DR: In this article, a model for deposit formation in suspension firing of biomass has been developed, which describes deposit build-up by diffusion and subsequent condensation of vapors, thermoforesis of aerosols, convective diffusion of small particles, impaction of large particles and reaction.

TL;DR: Several measuring campaigns with focus on deposition behavior have been conducted at full-scale power plants firing biomass in Denmark as discussed by the authors, where the obtained experiences on deposit formation, chemistry and shedding have been obtained.

TL;DR: In this paper, several measuring campaigns with focus on deposition behavior have been conducted at full-scale power plants firing biomass in Denmark, where the focus is the obtained experiences on deposit formation, shedding and chemistry.