1) efficiency of reducing dust
降尘效率
1.
From which it was obtained that the smaller the water fume is, grain the higher the efficiency of reducing dust, and different diameter dust grain .
由此得出,水雾粒径越小降尘效率越高,但不同粒径的粉尘颗粒对应一个较佳的水雾粒度;当采用压力型雾化喷嘴沉降浮尘时,降尘效率主要取决于供水压力,不同粒径的粉尘需要的水压力不同,依据实际粉尘颗粒的分散度和降尘要求参照曲线图来选择合适的供水压力,可以达到更好的效果和经济效益。
2) dust suppression efficiency
降尘率
3) collection efficiency
收尘效率
1.
In order to improve the collection efficiency of the electrostatic precipitator,the optimization of the applied electric voltage and the shaking periods were established which were based on the non-steady electrostatic collection theory.
为了进一步提高电除尘器的收尘效率,满足国家新的烟尘排放标准,依据研究建立的非稳态静电收集理论,提出了电除尘器供电电压及振打周期的优化措施。
2.
Compared with EPS conventional collecting plates through experiments,transverse collecting plates have the advantages of a higher velocity, the higher collection efficiency, smaller volumes in size and a smaller quantity in steel consumption.
通过对横向ＥＰ与常规ＥＰ进行试验对比分析，最后得出：横向ＥＰ与常规ＥＰ相比较，具有驱进速度大，收尘效率高、体积小、钢耗量小等优点。
3.
How to further improve collection efficiency of the electrostatic precipitator and meet the present national emission standards,has become the urgent problem .
熟料窑静电收尘器在烧结法生产氧化铝过程中起着举足轻重的作用,但是随着我国粉尘排放标准的提高,目前多数电收尘器的粉尘排放量不能达标,进一步提高静电收尘器的收尘效率以实现粉尘的达标排放成为电收尘技术面临的重大课题。
4) collection efficiency
除尘效率
1.
Individual electrostatic precipitator (ESP) and individual bag filter exhibit low collection efficiency of submicron particles with aerodynamic diameter of 0.
1～1μm的亚微米颗粒具有较低的除尘效率。
2.
Finally,through the actual test,unit's collection efficiency reaches above 99.
经实际测试表明,机组的除尘效率达99。
3.
Ionic wind deduced from corona discharge in wire-to-plate type electrostatic precipitator(ESP) enhanced particle migration velocity and had great influence on collection efficiency.
在静电除尘器中,电晕线产生的离子风增加了除尘器驱进速度,对提高除尘器的除尘效率有重要作用。
5) dust collecting efficiency
收尘效率
1.
In order to obtain a higher dust collecting efficiency,the velocity in ESP should fall to be 0.
以收尘效率η作为收尘指标,以粉尘初始质量浓度0ρ、工作电压U、有效收尘面积S及烟气风速v作为影响因素进行单因素分析,分别考查各因素对η的影响规律。
2.
The development of automatic control for SA II electric precipitator has improved dust collecting efficiency by 2%, showing good economic and social benefits.
研制开发的 SA- 电除尘自控装置 ,使电收尘器的收尘效率提高了 2 % ,具有较好的经济效益和社会效
6) dust collection efficiency
除尘效率
1.
The flue gas content from dust-collecting equipment exceeds the original design of the machine,and the dust collection efficiency cannot meet the requirement.
昆钢第三炼钢厂转炉一次除尘设备过气量超过设计能力,结合实际,进行了除尘器喷头选型和改造,以提高其除尘效率,提高风机转速,减少炉口烟气外溢量。
2.
the author designed a wet slag-off in a10t/h boiler,It shows that the wet slag-off multi pipe dust collector could raise the dust collection efficiency more effectly.
如何抑制多管除尘器落尘返混是提高多管除尘器除尘效率的关键 ,通过在10t/h锅炉上采用湿排渣除尘设计的实践应用表明 ,湿排渣多管除尘器能够有效地提高多管除尘器的除尘效率。
3.
It shows that the effective corona power is the key factor to improve dust collection efficiency.
分析了电除尘器的工作原理 ,探讨了电除尘器的除尘效率与电流、电压及电晕功率的关系 ,指出了有效电晕功率是决定除尘效率的关键 ,据此提出了相应的节能措
补充资料：配置效率和生产效率
在经济学上，经济发展的动力，或者说效率的来源，分为两类：一类是配置效率，二是生产效率。所谓配置效率，是指给定资源和技术的条件下，怎么样使资源从边际生产率低的地方流向边际生产率高的地方，从而使得资源和利用更合理、社会总价值达到最大;而生产效率是指如何通过技术进步提高每一种资源的生产率，也就是把社会的生产可行性边界向外移。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条