물분사가 대향류 화염의 NOx 생성에 미치는 영향

The Effects of Water Spray on the NOx Formation of a Counterflow Flame

Various technologies for the reduction of atmospheric pollution have been developed. One of which is to inject fine-water droplets directly on the flame. This way decreases the formation of thermal NOx due to the temperature drop during evaporation of droplets. There is another effect of reducing prompt NOx, which is resulted from delay of response time and the flow of droplets. In this experiment, it has been investigated the effects of changes of water droplets size and flow rate on temperature and formations of NOx at the counterflow diffusion flame.