Browsing NTNU Open by Author "Houshfar, Ehsan"
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Experimental and Numerical Studies on Two-Stage Combustion of Biomass
Houshfar, Ehsan (Doctoral Theses at NTNU, 1503-8181; 2012:87, Doctoral thesis, 2012)In this thesis, two-stage combustion of biomass was experimentally/numerically investigated in a multifuel reactor. The following emissions issues have been the main focus of the work: 1- NOx and N2O 2- Unburnt species ... -
Experimental investigation on NOx reduction by primary measures in biomass combustion: straw, peat, sewage sludge, forest residues and wood pellets
Houshfar, Ehsan; Løvås, Terese; Skreiberg, Øyvind (Journal article; Peer reviewed, 2012)An experimental investigation was carried out to study the NOx formation and reduction by primary measures for five types of biomass (straw, peat, sewage sludge, forest residues/Grot, and wood pellets) and their mixtures. ... -
Numerical simulations of staged biomass grate fired combustion with an emphasis on NOx emissions
Bugge, Mette; Skreiberg, Øyvind; Haugen, Nils Erland L; Carlsson, Per; Houshfar, Ehsan; Løvås, Terese (Peer reviewed; Journal article, 2015)In the present paper NOx emissions from biomass combustion was studied, with the objective to demonstrate the applicability of stationary computational fluid dynamics simulations, including a detailed representation of the ...