低压气力除灰输送系统的优化设计和运行实践——岳化热电厂5-8号炉湿排改干排技改工程

Optinmized Design and Running Practice of Conveying System with Low-Pressure Pneumatic Ash Removal--Yuhua Power Station's No.5-8 Furnace Innovation with Dry Fly Ash Collecting Instead of Wet's

湖南岳阳石油化工总厂热电厂5～8号炉湿排改干排技改工程,采用低压连续输送泵作输送器,组成近距离气力除灰输送系统。电厂连续三年实现了粉煤灰的零排放,这对目前发电厂中、小型锅炉湿排改干排和近距离(500m以内)的气力除灰输送有着普遍的推广和借鉴作用。