【作者】 张瑞宏； 管荣根； 朱顺华； 储方雄；

【Author】 Yangzhou University: Zhang-ruihong Guan-ronggen Zhu-shunhua Chu-fangxiong

【机构】 扬州大学；

【摘要】 根据目前气力雾化技术中存在的气液比高、能耗大等缺陷,我们提出了能大大节省雾化能量的预混式气力喷雾系统的整套设计方案,并进行试验研究。本文应用流体力学理论建立了混流器的流动理论模型应用控制体理论推导了混流器气体运动方程及液体运动方程,同时用试验验证了理论推导的正确性。更多还原

【Abstract】 According to the defects that exist in the air spraying technique now, such as high gas-liquid ratio and large energy consumption, we put forward a whole set of design program of pre-mixing air spraying system which can highly save the spraying energy . At the same time, we make tests and researches of the system. Applying the fluid dynamics theory, the flow mixing device’s fluxion theory model is built. Using the control theory, we deduced the gas moving equation and liquid moving equation of the flow mixing device, and proved the rightness of the theoretical deduce through experiment.更多还原