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介绍了烧结主抽风机采用汽轮机及变频电机两种不同节能拖动方式的主要系统构成,并从技术和经济两个角度做了对比,汽轮机拖动较变频拖动方式更节能和节省投资。
The main system structure of the main suction draft fan using steam turbine and variable frequency motor is introduced. The comparison is made from two aspects of technology and economy. Turbine drive is more energy efficient and investment saving than variable frequency drive.