漏洩水素の高速移動センシングに関する研究

抄録

As an alternative fuel to fossil fuels, the usage of hydrogen has been spreading. However, there are always risks of leakage, which may lead to explosion. Each method of conventional hydrogen sensing has its own characteristics such as that fixed-sensing requires time until hydrogen reaches the location of the sensor, or that optical sensing is not necessarily cheap although it is the quickest. In this study, we propose a sensing method by continuous high-speed movement of a hydrogen sensor. After checking its necessary preheat time of the sensor, the performance of the method is examined.