气泡雾化,effervescent atomization
1)effervescent atomization气泡雾化
1.Studies of effervescent atomization at different physical properties of spray fluid;气泡雾化喷嘴在不同液体物性下的喷雾特性研究
2.Through dimensionless analysis,the analogous rule of effervescent atomization is derived,and an empirical,dimensionally correct equation for the mean drop size is derived.通过对有关气泡雾化喷嘴实验数据的系统归纳,分析了影响气泡雾化喷嘴雾化特性的主要因素,如气液质量流量比、液体质量流量、出口直径、相对速度、液体表面张力和粘性系数、气体密度等。
英文短句/例句

1.Study on the Fire Extinguishing Efficiency of Water Mist Produced by Effervescent Atomizer;气泡雾化细水雾灭火有效性模拟研究
2.Study on Atomizing Characteristics of Effervescent Atomization by Bubbles Separating out from Liquid可溶气体析出气泡雾化系统雾化特性研究
3.Study on Characteristic Experiment of Separate-Out Effervescent Atomization and Simulation;析出式气泡雾化细水雾系统雾化特性实验研究及模化
4.Experimental Research and Numerical Simulation on Effervescent Atomizer;气泡雾化喷嘴的试验研究及数值模拟
5.Research on the Minimum Quantity Lubrication Cutting Technology Based Effervescent Atomization;基于气泡雾化小量润滑切削技术研究
6.Experiment Reserch and Numeric Simulation on Effervescent Atomization of Water Mist Fire Extinguisher System;气泡雾化细水雾灭火系统的实验研究及数值模拟
7.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
8.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
9.Application of Small Bubble Atomized Oil Gun Technology for Laibin 300MW Boiler气泡雾化小油枪点火技术在来宾电厂300MW锅炉上的应用
10.Then some party of the organic materials must be transformed by slow chemical reactions to oil droplets and gas bubbles.接下来,被埋藏的有机物质中的一部分通过缓慢的化学反应转化为油雾雾珠和气泡。
11.In order to form commercial accumulation of petroleum hydrocarbons, the oil droplets and gas bubbles must be migrated into nearby permeable beds.要形成具有经济价值的石油碳氢化合物聚集,油雾雾珠和气泡就得运移到附近的透水岩层中去。
12.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
13.Atomization and Deposition Characteristic Research on Air-assisted Electrostatic Spraying气助式静电喷雾雾化及沉积特性研究
14.broncho-dilator aerosol inhalation支气管扩张剂雾化吸入
15.pneumatic impingement nozzle冲击式气动雾化喷嘴
16.Research and Application of Mist/Foam Drilling Fluid in Daqing Oilfield.大庆油田雾化/泡沫钻井液的研究与应用
17.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
18.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
相关短句/例句

bubble atomization气泡雾化
1.The paper reports that, guided by research work achievements concerning the mechanism of bubble atomization, a 250L/h bubble atomization nozzle has been design; its structure settled by type selection and dimension by flow capacity tests.该文通过对气泡雾化机理的研究 ,设计了 2 5 0L/h的气泡雾化喷嘴 ,通过选型试验确定了油枪结构 ,通过流量试验确定了主要尺寸 ,粒度试验表明 ,2 5 0L/h的小油枪的SMD <10 0 μm ,dmax<15 8μm ,试验油枪达到和超过了设计的要求。
3)atomized technology of bubble气泡雾化技术
4)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。
5)separate-out effervescent atomization析出式气泡雾化
6)Air/Mist/Foam Drilling Fluids空气-雾化-泡沫钻井液
延伸阅读

表面气泡表面气泡skin hole  b iaomian qiPao表面气泡(skin hole)钢锭表面上一些开口的孔眼。是钢中气体析出于钢锭表皮而形成的;钢锭模壁潮湿,或使用的保护渣潮湿,在浇注时蒸发出气体,也会使钢锭形成表面气泡。它会使轧材出现深口、裂痕、甚至海绵面等缺陷。其防止措施主要是降低钢液气体含量,保持锭模和保护渣干操。 (汪建农)