A mathematical model was proposed,which can be used to predict the droplet size distribution of the three-channel air-blast nozzle (using) the normalization,specific surface area constraint and large drop constraint.
采用归一化条件、比表面积约束条件和大液滴约束条件,提出了适合三通道气流式喷嘴的液滴粒径分布的数学模型。
Analysising the characteristic of air-blast impingement atomization and considering the influence of drag force and surface tension forces on the atomization,an integrated model of the atomization of air-blast impingement atomizer was proposed by stages based on the equilibrium of force experienced by the liquid ligaments.
针对冲击式气流喷嘴的雾化特点,考虑气流的冲击作用及表面张力对雾化过程的影响,从液膜受力平衡角度,建立了冲击式气流喷嘴的分阶段雾化模型。
air aspirating foam nozzle
空气吸入式泡沫喷嘴
air aspirator foam maker
吸入空气式泡沫发生器
suction foam inductor
吸入式泡沫比例混合器
nonair-aspirating standard fog nozzle
非空气吸入式标准喷雾管枪
nozzle educator foam proportioner
喷嘴喷射泡沫比例混合器
foam unit mobile
移动式泡沫喷射装置
bubble jet printing
喷泡(气泡)式喷墨印花
applicator nozzle
给液喷嘴（泡沫整理机的给液装置）
an involuntary intake of breath through a wide open mouth.
大张着嘴、不自觉的吸入空气。
foam type (gas pressure) extinguisher
泡沫（气压式）灭火器
You squirt foam out of a nozzle and direct it at the base of the fire.
你对着火的基底部分，把泡沫从管嘴喷出来。
exhaust pulse air injection
(抽吸式) 排气脉冲空气喷射
Experimental Study of Foam Generated by Compressed Air Foam System;
压缩空气泡沫系统（CAFS）泡沫性能的试验研究
variable-pattern water fog nozzle foam-maker
可变射流形式喷雾水枪泡沫发生器
CFD Simulation on Two-Phase Flowing of Internal Airblast Diesel Atomizer;
内混式空气雾化柴油喷嘴两相流场的CFD模拟
Analysis and evaluation of measurement uncertainty of air flowrate with nozzle
喷嘴式空气流量测量不确定度分析与评定
Research on Dust-Settling Technology by Self-Inhale Air Circumvolve Atomization Sprayer;
自吸空气式旋转喷雾降尘技术的研究
Effect of different injection angles on gas-droplets two-phase flow mixing characteristics
喷嘴入射方式对气体-液滴群掺混的影响