雾化机理 meaning in Chinese
atomization mechanism
Examples
- ( 2 ) base on the analysis of the atomizing principles of spray nozzle , mathematical model of combined spin - flow pressure spray drying was set up and the essential parameters such as spraying pressure , liquid quantity , temperature , spraying angle , inject distance , particle diameter and distribution , hollow diameter for several materials in normal conditions by experiment and ldv
( 2 )对旋流式组合压力喷嘴喷射雾化机理加以分析，建立了旋流式喷嘴雾化的数学模型，采用冷态试验法并借助激光雾滴测试等实验装置对喷嘴的雾化参数(如雾化压力、喷液量、料液温度、雾化角、雾距、雾滴直径和分布以及喷嘴的空芯半径等)进行测量和计算。 - First , a simple discussion for the mechanism about electrostatic atomization of the liquids has been given ; then the paper theoretically analyzed waving course , liquid drop producing course , and the liquid drop diffusing course in electrostatics atomization process . , gave an analysis about the methods about carrying charges to the liquid drop , and analyzed that liquid with high electrical conductivity can be carried charges and atomized by electric field , while the isolated liquid with low electrical conductivity can be charged fully with the soakage electrode and inducing charge methods . at last the paper designed and configured the experimental equipment , conducted the atomization experiment to the three liquid medium - kerosene , emulsifier and alcohol under the same environment , handled the experimental results , then summarized the relationship between liquid electrostatic atomization effect and liquid surface tension , electronic conductivity and viscosity , along with the influence of voltage to electrostatic atomization and so on , found out the liquid atomization rule in high voltage electrostatic field
首先,对液体介质的静电雾化机理作了初步的探讨,理论上分析了液体雾化过程中射流区、波纹区、雾滴区和雾滴扩散区;然后对液体荷电方法进行了研究分析,对于高电导率的液体,场致荷电和接触荷电可以使其雾化,而对于电导率较低的绝缘液体,需用浸润电极荷电和感应荷电方法使其充分带电;最后,根据前面的研究分析,设计和组装试验装置,在同一环境下对煤油、乳化剂、酒精三种不同液体介质进行高压静电雾化试验,并对试验结果进行分析处理,总结出液体静电雾化与液体表面张力、电导率和粘度的关系及电压对液体静电雾化的影响等,得出高压静电场中液体雾化的一般规律。 - The secondary combustion , which has better controllability , and plays the most pivotal role on the overall performance of a strutjet , so the paper detailedly studied and analyzed the mechanism of fuel ' s atomization , the mechanism of fuel ' s spray burning , vital spray burning models and the combustion ' s controllability , combined with the author ' s practical investigation in the rbcc lab , finally , the author got a most simple and feasible method to control the spraying burning of liquid kerosene - - to set up an adjusting valve in the fuel pipeline
文中重点对燃油的雾化机理、燃油的喷雾燃烧机理、主要的燃烧模型和燃烧过程的可控性，展开了详细地分析研究，并结合在rbcc实验室的实际研究，获得了对燃油喷雾燃烧进行调节的最简单、可行的方法，即在燃油管路上设置流量调节阀。于是燃烧组织问题转化为对该调节阀的开度如何施加适当控制的问题。 - Ultrasonic has being attracted much attention gradually in fuel atomization because of some specialities of cavitation and infection on liquid flow . in the course of atomization of pitchy oil , especially , does it show greatly its advantage , but its material atomizational mechanism need research ulteriorly . the primary content of this thesis is about adding cantilever reed to effervescent atomizer so as to combine ultrasonic and effervescent . this thesis has discussed ultrasonic some mechanism , ultrasonic dynamical procreator , effervescent and liquid mucosity infection on atomization , at the some time we make some experiments and discuss atomization rule following some machinery parameter and run parameter so as to find some rule about ultrasonic atomization and to rich the research of ultrasonic atomization mechanism . all that will be beneficial to the design about ultrasonic atomization atomizer
超声波由于其空化机理及对液体的流变性影响等特性，在燃油雾化燃烧中逐步引起人们的重视，尤其在重渣油等高粘度液体的雾化过程中逐步显示出其优越性，但其具体的雾化机理还需要做进一步的研究在气泡雾化喷嘴基础加入悬臂式簧片哨，将超声波与气泡雾化相结合是本文讨论的主要内容本文从研究超声波的一些机理入手，讨论了超声动力发生器气泡雾化以及液体粘度对雾化质量的影响，并通过具体的实验，根据实验数据来讨论雾化质量随各种结构参数运行参数的变化规律，以便找到超声雾化的一些规律，丰富对超声雾化机理的研究，对超声雾化喷嘴的设计具有一定的指导意义。