The dedusting tower has two basic types of tubenest paralleling the center axes of the tower or plumbing the center axes of the tower.
该除尘塔分为管束平行塔中心轴线布置和垂直塔中心轴线布置两种基本类型。
2
The heater is a kind of used shell- and-tube heat exchanger which consists of head cover, Shell, nest of tubes and accessories.
本加热器是常用的管壳式换热设备，由端盖、壳体、管组和附件组成。
3
The water film duster for coal-burning boiler is composed of fume inlet, venturi tube, shaped tubular (plate) nest, dewatering swirl blade, water supply system, ash discharger and water pool.