W/O type 유화연료제조 및 연속분사노즐의 분무특성에 관한 연구

To investigate spray of emulsified fuel of W/O type, we mixed water with diesel oil by using ultrasonic energy adding system. We measured the SMD of sprayed droplet to find atomization characteristics of emulsified fuel by using the Malvern 2600D system. The main results are as follows; 1) The more water content increased, the more SMD increased. 2) The more measuring distance increased between one hole nozzle tip and analyser beam, the more SMD increased. These conditions are the amount of water content, 0~30% by 5% in emulsified fuel, and the distance, 10 ~100mm by 10mm. between nozzle tip and analyser beam.