白煙を用いた微小空間における水素燃焼の可視化

抄録

Small electronic devices such as mobile batteries need to be able to last for a long time and be lighter. The goal is the development of an environmentally friendly micro hydrogen rotary engine (0.126cc HRE). This engine is not operating independently. Visualize hydrogen combustion in a combustion chamber simulating RE and RE to elucidate the factors. White smoke was used for visualization. The experiment was conducted by supplying a mixture of air and hydrogen mixed with white smoke to the actual machine and the visualization simulated combustion chamber. As a result of the experiment, the movement of the flame kernel and the hydrogen combustion were visualized by the movement of white smoke in the visualization simulated combustion chamber. Visualization of hydrogen combustion was also possible with visualization 0.126cc HRE. It was found that hydrogen combustion can be visualized by using white smoke.