扇形喷嘴

在对试验结果进行理论分析的基础上，文中还对含止漏片结构的新型扁平扇形喷嘴进行了流体特性分析。

On the basis of the theoretical analysis of the experiment results , the characteristics of the new fluid flat fan nozzle to which the leakage-proof structure is added is analyzed in this paper .

对侧向V型狭缝式扁平扇形喷嘴的内部结构参数设计方法进行了研究。

The design approach of internal structure parameters of flat fan nozzles with a lateral V-shaped cut was presented .

新型抗冲击磨损扇形喷嘴的设计研究

Research on new style anti-impacting fan-shaped nozzle

冲洗系统由4个铝制的扇形喷嘴，喷嘴上有一个115度的平面图案。

The Cincinnati Flusher system consists of four aluminum fan type nozzles with a115-degree flat pattern .

清洗用扇形喷嘴结构参数对其内部射流的影响

Research of Influence on Internal Flow Field of Structure of Fan-shaped Nozzles Used in Water Jet Cleaning

对扁平扇形喷嘴的内部结构参数设计进行了系统研究，给出了具体设计方法。

Design of internal structure parameters of flat fan nozzles is studied and design method is presented in details .

并通过对比试验，比较分析了两种出口结构的扇形喷嘴在相同工况下的磨损情况。

A comparative experiment was set up to compare the abrasion of the fan-shaped nozzles with different orifice structure but identical working condition .

实验研究发现，扇形喷嘴可以提供最为均匀的喷雾效率，其变化系数小于15%。

Flat fan nozzles were found to provide the most uniform spray pattern under many pressure conditions with a coefficient of variation less than 15 % .

直管排污管的排污阻力小，旋流喷嘴、扇形喷嘴的冲洗面积大、水压高、用水量小。

The straight blow-off pipe has less blow-off resistance , the flushing area of the swirl nozzles and the fan nozzles is large , the water pressure is high , and the water consumption is less .

数值模拟与实验结果表明：压力旋转和扇形喷嘴组合条件下，浆液喷淋对烟气具有明显的整合作用，防止气体撞击，避免了雾沫夹带现象。

Numerical simulation and experiment results showed that the spray slurry has obviously integration effect on the flue gas with combination of pressure-swirl-atomizer and flat fan atomizer nozzle , they could prevent gas collision and avoid entrainment .

平面扇形单喷嘴自动喷涂微机控制系统

Computer Control System for Plane Fan snapped Single Nozzle Auto spraying

扇形雾喷嘴的试验研究

Experimental Study on Fan Nozzle Marine Fog