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本文应用 Malvern激光测雾仪研究了新型重油内混式气动喷嘴的雾化特性 ,即雾化气压力、供油压力与气液比等参数对燃料的雾化与喷雾锥角的影响 ,并与现普遍采用的“Y”型内混式气动喷嘴进行了比较。试验结果表明 ,新型气动喷嘴的性能优于“Y”型喷嘴
In this paper, Malvern laser fogger was used to study the atomization characteristics of the new heavy oil internal mixed pneumatic nozzle, ie atomization gas pressure, oil supply pressure and gas-liquid ratio on the fuel atomization and spray cone angle, and Now commonly used “Y” within the hybrid pneumatic nozzle were compared. The test results show that the performance of the new pneumatic nozzle is better than the “Y” nozzle