Dependence of the Flue Gas Flow on the Setting of the Separation Baffle in the Flue Gas Tract

With the combustion of solid fuels, emissions such as particulate matter are also formed, which have a negative impact on human health. Reducing their amount in air can be achieved by optimizing process well flue gas flow. This article aims to optimize tract using separation baffles. design make it possible capture three baffles and prevent from escaping into gas. The geometric parameters first baffle were changed twice more. dependence flow was observed computational fluid dynamics (CFD) simulations subsequently verified particle imaging velocimetry (PIV) method. Based CFD results, most effective is setting 1 with same boundary conditions those during experimental PIV measurements. Setting 2 1.8% less particles 3 0.6% than 1. stoichiometric calculations, would up 62.3% velocities comparison obtained confirmed supposed character turbulent vortexes appearing tract, despite some inaccuracies.