Through actual use comparison, the advantages of the shaped charge stove are high thermal efficiency, large furnace surface, and the effect of using a Frying pan is more ideal than that of an atmospheric Gas stove. However, because the shaped charge stove is a micro flame when using a Chinese style frying pan, the fire can only burn to part of the bottom area of the pan, while the flame of a large gas stove can directly "find the pot by fire", so the performance of an atmospheric stove is obviously better than the shaped charge stove. From a practical and safety perspective, gas stoves use a pre mixing process and due to the unique design, the combustion plate must use a relatively thin metal material to achieve infrared effect. Therefore, during use, there is a high probability of detonation and tempering. Moreover, due to the thin material, the service life of the combustion plate is also lower than that of atmospheric stoves.