premixed gas

Using titanium tetrachloride as the source of TiO2, the experiments for synthesizing TiO2 nanoparticles were carried out by detonating the premixed gas of H2 and O2. The structures and properties of the as-prepared TiO2 nanoparticles were also characterized.

以氢气与氧气的混合气体为爆炸源，以四氯化钛为前驱体，进行了气相爆轰合成二氧化钛纳米粉的研究，并对产物的结构和性质进行了表征。

the frequency and amplitude of instability grow with increasing premixed gas injection velocity.

随着预混气喷射速度的增加，燃烧不稳定发生的频率和幅值都增加；

The results show that low pressure natural gas supply can easily realize the premixed charge compression ignition of the natural gas engine on condition of heating the intake air and increasing the temperature of the electrical glow plug.

试验结果显示：在进气加热和电热塞辅助加热的情况下，低压预混合供气较易于实现压缩着火，适当增大主副燃烧室通道孔径也有助于压缩着火天然气发动机起动。