关键词: 高能燃料;燃料添加剂;重氮化合物

Abstract: Development of fuels with intense burning rate and strong micro-explosion,is one of the important aspects in energetic fuel research.Based on extensive study, it has been found that Diazides have very high burning rate and potential of producing microexplosion.Experiment data show that a small amount if addition of Halides can intensify burning rate of Diazides,as well as induce early second disruption of droplets,for example,dC5 + dI6 or dC5 + dBr5 mixture can burn 6 to 7 times faster than ordinary hydrocarborns. Strong microexplosion of fuel droplets can occur at early stage at which only 30-40 percent of droplet mass has been burnt.In practice,it is possible to use this kind of fuel as basic fuel or fuel additive.Small addition of dC10 or dC11 in JP4 can induce clear,remarkable microexplosion and increase burning rate by 25 percent.

Key words: Energetic fuel;Fuel additive;Diazo compound