1)effervescent atomizer气泡雾化喷嘴
1.Spray characteristics of an effervescent atomizer,including drop size distribution and droplets velocity profiles downstream were studied with Dual PDA.利用Dual PDA对气泡雾化喷嘴出口下游的喷雾两相流场进行了诊断与分析,发现气液质量流量比对液雾颗粒群速度分布的影响不大,只是轻微地改变了雾化锥角,但是随着气液质量流量比的减小,雾化颗粒平均直径却有所增大。
2.In a cylindrical combustion chamber,Canon A70 was used to take pictures and thermocouples were used to measure the temperature of kerosene spray flame produced by an effervescent atomizer.在柱状燃烧室内利用C anon数码相机跟踪研究了气泡雾化喷嘴出口下游的旋流液雾火焰,发现再循环烟气对油雾颗粒的预热作用使火焰缩短、并有效削弱了高温区存在;利用T esto350烟气分析仪对液雾旋流火焰所产生的烟气成分进行了测定,探讨了烟气再循环措施对不完全燃烧产物以及燃烧污染物生成量的影响,发现热烟气的再循环可以有效降低不完全燃烧产物的排放量,同时可以抑制NOx的生成。
3.A cylindrical combustion chamber was designed to investigate kerosene spray flame produced by effervescent atomizers systematically.构建了用于研究气泡雾化喷嘴燃烧特性的圆柱形燃烧室。
英文短句/例句
1.Experimental Research and Numerical Simulation on Effervescent Atomizer;气泡雾化喷嘴的试验研究及数值模拟
2.Experimental Investigation on the Combustion of Higher Efficiency、Lower Emission Effervescent Atomizer;高效、低污染气泡雾化喷嘴燃烧特性实验研究
3.Experimental investigation of kerosene supersonic combustion test using aerated-liquid injectors应用气泡雾化喷嘴的煤油超声速燃烧试验
4.pneumatic impingement nozzle冲击式气动雾化喷嘴
5.STUDY ON ATOMIZATION CHARACTERISTICS OF THE SCR AIRBLAST ATOMIZER IN ELECTRIC POWER PLANT电厂SCR空气雾化喷嘴的雾化特性研究
6.Experimental research of air atomization injector using in some gas turbine某燃气轮机空气雾化喷嘴的试验研究
7.Experimental Research on the Atomization Characteristics of Air-blast Spray Nozzles for Selective Non-catalytic Reduction System;SNCR气力式雾化喷嘴雾化特性的实验研究
8.A Study on the Atomization Characteristics of Air Atomizer Nozzle in Vehicle SCR System车用SCR系统空气雾化喷嘴的雾化特性研究
9.atomized spray injectior(喷注器) 雾化式喷嘴
10.Experimental Investigation on Atomization Characteristics of the Nozzle for Spray Cooling of Galvanized Strip Steel带钢镀后气雾冷却喷嘴雾化性能的试验研究
11.Research on the Atomization Characteristics and Mechanism of Air-blast Nozzles and Development of the CWS Burner for Gasification气力式喷嘴雾化机理研究及水煤浆气化喷嘴的开发
12.air aspirating foam nozzle空气吸入式泡沫喷嘴
13.steam atomizing conical jet蒸汽雾化圆锥形喷嘴
14.Experiment Test and Numerical Simulation on the Atomization Process of Air-blast Nozzles;气力式喷嘴雾化过程的实验研究与数值模拟
15.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
16.Numerical Simulations of Flows in the Hartmann Resonance Tube and Ultra-Sonic Gas Atomization Nozzle;Hartmann共振管及超音速气体雾化喷嘴流场数值模拟
17.Experimental Study on the Atomization Behavior of Fuel Injector Group of a Heavy-Duty Gas Turbine某重型燃气轮机喷嘴组雾化特性的试验研究
18.Droplet Size and Droplet Size Distribution of Y-Type Air-Blast NozzleY型气流式喷嘴的雾化滴径和滴径分布
相关短句/例句
air-blast atomizing nozzle气喷雾化喷嘴
3)two-fluid nozzle气流雾化喷嘴
1.The experiments showed that the two-fluid nozzle can be mounted at the bottom or the lateral wall of the bed for powder granulation or coating.气流雾化喷嘴是喷动流化造粒装置的主要部件。
4)air-blast atomizer空气雾化喷嘴
1.The effect of combustor pressure on soot concentrati on and flame radiation was investigated in a small model gas turbine combustor with an air-blast atomizer.在一个小型高压燃烧试验台上研究了燃烧室采用空气雾化喷嘴后 ,燃烧室压力对燃烧室内烟粒浓度和火焰辐射的影响。
5)Airblast Atomizer气动雾化喷嘴
6)air atomizing burner,air-blast atomizer空气雾化喷油嘴
延伸阅读
超音速喷嘴分子式：CAS号：性质：又称缩扩喷嘴(converging-diverging nozzle)或超音速喷嘴。用于压降很大的气体膨胀的一种喷嘴。这种喷嘴设计的形状与流线型很接近，气体通过它的膨胀几乎是可逆的，由于压力差大使出口流速很大，气体和外界传热时间非常短，可以认为是等熵过程，缩扩喷嘴只有当流速在喉部达到音速，而且出口压力低于喉部压力时，出口流速才能超过音速。此种喷嘴应用于喷气发动机和火箭发动机上。
