1) dust migration velocity
粉尘驱进速度
2) particle speed
尘粒驱进速度
1.
Taking the gridiron electronic precipitator with 30,000 m3/h gas amount as an example,the paper discloses the relationship among the efficiency,the treatment area of precipitator,the particle speed and gas output of the precipitator.
针对高压静电除尘器除尘效率的提高问题,以30000m3/h的格栅式电除尘器为例,提出了静电除尘器除尘效率与除尘器的收尘面积、尘粒驱进速度及单位处理量的关系。
3) migration velocity
驱进速度
1.
Deutsch equation was used to figure out the effective migration velocity of particulates.
研究中利用洁 净空气量分析其捕集效果,利用Deutsch公式计算微粒的有效驱进速度,根据实验结果和静电除尘理论,分析得 到引起捕集效率高的原因是放电区电场强度高,则快速电子密度高,使微粒有效荷电,同时荷电微粒的驱进速 度高;针到板之间的间距窄,则荷电微粒的定向运动距离短、电场对其的捕集时间短;直流供电提供稳定的电 场,相对于变化的电场来说放电区气流相对稳定,利于荷电微粒定向运动。
2.
The results demonstrate that the Deutsch equation can be used to calculate the collection efficiency of the single-zone electrostatic precipitator and that the theoretical migration velocity is larger than the actual one in double-zone electrostatic precipita.
作者回顾了粒子驱进速度的研究现状,指出了各种驱进速度的相互关系,概述了粒径及紊流流动对粒子驱进速度的影响。
3.
Deutsch equation was used to figure outthe effective migration velocity of particulates.
研究中利用洁净空气量分析其捕集效果,利用Deutsch 公式计算微粒的有效驱进速度,根据实验结果和静电除尘理论,分析得到引起捕集效率高的原因是放电区电场强度高,则快速电子密度高,使微粒有效荷电,同时荷电微粒的驱进速度高;针到板之间的间距窄,则荷电微粒的定向运动距离短、电场对其的捕集时间短;直流供电提供稳定的电场,相对于变化的电场来说放电区气流相对稳定,利于荷电微粒定向运动。
4) Driving velocity
驱进速度
1.
The driving velocity of the air dust is calculated and the influence of different resistance factor on the driving velocity is discussed.
计算粉尘的驱进速度,并讨论介质阻力系数对驱进速度的影响。
2.
According to the theoretic driving velocity and running condition of electrostatic precipitator(EP) in China,as well as successful development and popularization of efficiency enhancing and energy-saving high-voltage power supply equipment,it is studied the EP dedusting efficiency formula reflecting high-voltage current supply efficiency enhancing and energy-saving characteristics.
依据理论驱进速度和我国电除尘器(EP)的运行现状,以及提效节能型高压供电设备的开发成功与推广,分析研究了反映高压供电提效节能智能优化控制特性的EP除尘效率公式。
5) migratory velocity
驱进速度
1.
Based on Deutsch-Aaderson formula, the influences exerted on precipitation efficiency migratory velocity, polar flate size and air mass flow are discussed ,the fundamental points in designing air cleaner are given out.
根据捕集效率方程,讨论了有效驱进速度、集尘面积、气流流量对空气净化器工作效率的影响,给出了空气净化器的设计要点。
2.
In this paper, the similarities and differences of electrostatic precipitating applying in between industry and air cleaning air discussed, the precipitating efficiency and the migratory velocity of electrostatic precipitation are analyzed theoretically, the electrostatic field of air cleaner is designed.
论述了电吸尘器用于工业除尘与室内空气净化时的异同性,对电吸尘器的吸尘效率、有效驱进速度等重要参数进行了分析,并对室内用空气净化器的电场及其参数进行了设计。
6) dust particle velocity
粉尘粒子速度
补充资料:进驱
1.犹进逼。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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