前苏制670t／h锅炉的两项节能改造

Two Energy-Conservation Innovations of the Russian-made670t/h Boilers

对前苏制６７０ｔ／ｈ锅炉的吸风机叶片及喷燃器进行技术改造，可达到节能、减少费用的目的，为降低用电率和多发电开辟了一条新途径。

This paper introduces the technical innovation of the blades of the draft fan and the fuel-sprayer of the Russian-made 670t/h boilers,which can lead to the result of the energy conservation and the cost reduction. Thus it has found a new way to reduce the power-consumption and to produce more electricity.