A Study on the Various Characteristics of Ultrasonic-Energy-Added W/O Type Emulsified Fuel (II) - attaching importance to micro-explosion of single droplet and chemical characteristics -

초음파에너지 조사 W/O type 유화연료의 제반특성에 관한 연구(II) - 단일액적 미소폭발 및 화학적 특성을 중심으로 -

To investigate characteristics and micro-explosion of single-droplets of emulsified fuel, water is mixed with diesel oil by using ultrasonic energy fuel feeding system. The fuel characteristics is analysed through H-NMR spectrum and micro-explosion phenomena of the emulsified fuel is also investigated. The life times of droplets of conventional diesel fuel, ultrasonic energy added diesel fuel and emulsified fuel we obtained additionally. According to this study, the micro-explosion phenomena of single-droplets happen in atmospheric pressure condition, a curve form of emulsified fuel's life tim is different from diesel fuel's one and the change of chemical structures is a cause of ultrasonic-energy-added diesel fuel effect.