阶梯型加速段对旋流喷嘴雾化特性的影响

刘赵淼, 王凯峰, 王治林, 郑会龙, 张谭, 康振亚

INFLUENCE OF LADDER TYPE ACCELERATING SECTION ON ATOMIZATION CHARACTERISTICS OF PRESSURE SWIRL ATOMIZER

Liu Zhaomiao, Wang Kaifeng, Wang Zhilin, Zheng Huilong, Zhang Tan, Kang Zhenya

表2 喷嘴旋流内芯尺寸参数表

Table 2 Size parameters of swirl core

Structure Dimension parameter number A B acceleration section shape smooth ladder swirl trough lift angle/(°) 45 45 swirl trough number 3 3 swirl trough depth/μm 900 900 swirl trough width/μm 600 600