Numerical Study on Energy and Environmental System : SNCR, Vortex Tube

환경${\cdot}$에너지 시스템에 관한 수치해석적 연구 : SNCR, 보텍스튜브

Numerical study has been peformed to develop a computer code for the design & optimal operating condition of SNCR(Selective Noncatalytic Reactor) for NOx reduction together with the analysis of the performance of vortex tube. Especially for the SNCR of the scale of industrial boiler, the required mixing and residence time of $NH_3$ solution was successfully tested numerically by the implementation of some baffle setups in a combustor. The introduction of interesting phenomena of vortex tube and similar system is made together with a theoretical hypothesis and simple cold flow simulation for the flow field analysis.