乳化燃料の蒸発と燃焼 : ミクロ爆発の発生

概要

論文の詳細を見る
An experimental study has been carried out to investigate the onset of microexplosion of emulsified fuel. Silicone oil and water emulsions contained in a Pyrex glass capillary after degasification were immersed in oil bath. The waiting time for the onset of microexplosion was measured at atmospheric pressure in the temperature range of 423K to 463K. The results showed that the waiting time at constant temperature correlated with the Weibull distribution and that the shape parameter was found to be unity. It was also found that the mean waiting time for microexplosion decreased exponentially with increasing liquid temperature, and the experimental equation was proposed as a function of the superheat of emulsified water. The probability density of the onset of microexplosion during the unsteady heating period was predicted on the basis of the above equation.
一般社団法人日本機械学会の論文
1992-02-25