对旋式轴流风机在远程射雾器中的应用  

Application of Counter Rotating Axial Fan in Remote Fog Sprayer

作　　者：宋萌炜 

机构地区：[1]北京中冶设备研究设计总院有限公司,北京100029

出　　处：《冶金设备》2017年第B07期110-112,109,共4页Metallurgical Equipment

摘　　要：远程射雾器是指利用高速流动的空气输送微粒水雾的机理,将雾化颗粒喷射到粉尘颗粒区域中,使其充分与粉尘颗粒相互吸附、凝结,从而沉降,达到治理粉尘、净化空气的作用。而采用对旋式轴流风机对空气进行加速,相对于传统的单级轴流风机射雾器,可以在减小或不变功率的前提下,提高效率和压力,使水雾获得更多的动能,从而达到将微粒水雾输送到更远的射程。Remote radio fog refers to the transport mechanism of water mist particles by using high speed air flow, jet atomization particles to the dust particles in the region, to make it fully and dust particles adsorption, condensation, and settlement, to control the dust and the air purifying function. The counter ro- tating axial flow fan of air speed, compared with the traditional single stage axial flow fan fog shot, can be reduced or unchanged under the premise of power, improve the efficiency and the pressure of the water fog to get more energy, so as to achieve the water mist particles transported to a wide range.

关 键 词：对旋 轴流风机 远程射雾器 

分 类 号：TH432.1[机械工程—机械制造及自动化]