Experimental and computational studies on a gasifier based stove

摘要: Abstract The work reported here is concerned with a detailed thermochemical evaluation of the flaming mode behaviour gasifier based stove. Determination gas composition over fuel bed, surface and temperatures in gasification process constitute principal experimental features. A simple atomic balance for reaction combined from experiments used to determine CH 4 equivalent higher hydrocarbons efficiency ( η g ). components utilization efficiency, namely, gasification–combustion heat transfer are explored. Reactive flow computational studies using measured bed simulate field vessel; hither-to-ignored vessel size effects extraction stove established clearly. overall 50–54%; convective radiative be 45–47 5–7% respectively. estimates reacting fluid dynamics (RCFD) compare well experiments.