swirl nozzle

Similarity Analysis and Numerical Simulation of the Flow Field in a Rotating Disk System with Rotating Pre-Swirl Nozzle

动盘带预旋喷嘴的旋转盘腔内流场的相似分析与数值模拟

The nozzle with 4 swirl slots is propitious to atomize at low pressure for serous lime.

4槽旋流喷嘴最利于石灰浆液的低压雾化.

The pump consists of swirl nozzle, valve cover, plug assemble and sand scratcher.

该泵采用了旋转接头、螺旋阀罩、柱塞总成、刮砂器于一体的多功能防砂结构，具有排而不卡和漏失量小的特点。

This article introduces the atomization mechanism of atomization nozzle in the circulatory system, makes a deep analysis in the structure characteristics of low pressure swirl atomizing nozzle and the influence of structure parameters on atomization performance.

介绍了循环系统中雾化喷嘴的雾化机理，深入分析了低压旋流式雾化喷嘴的结构特点和结构参数对雾化性能的影响。

Locale application was carried out of swirl nozzle designed thereunder experiment and numerical simulation and it turned out better in cooling than the nozzle they used before.

对依据实验及模拟结果开发出的旋流喷嘴进行了现场实验，雾化效果良好。

For a specified diesel engine, there exists an optimum relationship between the swirl intensity and tho nozzle number.

实验表明，涡流强度的变化对发动机性能影响较大，存在涡流强度与喷孔数的最佳配合关系。

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.

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。