As civilization of mankind can be seen from the beginning of the fire, Human life and fireworks are closely related. And, depending on how you use this flame, it is used for heating, cooking, and processing to benefit life.But if you misuse this fire, or if you can not control it, it threatens people and takes away property. So, we are studying how to control and suppress fire for that control. However, human ability is limited compared to nature. In particular, there are limits to controlling and suppressing fire. Controlling the fire should be able to control the size, duration, extent, and calorific value of the fire by controlling the three elements of combustion. The three elements of combustion are fuel, oxygen, and temperature. Among these factors, lowering the temperature of the fuel and fuel lines can suppress the fire. A common fire extinguishant is the injection of a large amount of water to cut off fuel and oxygen, and the ambient temperature is lowered by water and water vapor. In the process, the surrounding objects may be broken, and in the case of electrical products, water may cause the product itself to fail. At the Institute of Sound Engineering, we have developed a sound wave extinguisher, and developed a sound wave extinguisher. In this study, the temperature control ability around the fuel of the sound wind extinguisher was studied.