210吨RH真空炉真空泵改造后节能效果分析  

Energy Saving Effect Analysis for Vacuum Pump of 210-tons RH Vacuum Furnace After Transforming

作　　者：易红兵[1] 陈登国[1] 黄珍[1] 

机构地区：[1]新余钢铁集团有限公司,江西新余338001

出　　处：《江西冶金》2016年第2期25-27,共3页Jiangxi Metallurgy

摘　　要：RH真空炉全蒸汽泵蒸汽消耗偏高,转炉余热锅炉自产蒸汽不能满足RH炉与VD炉同时生产要求。参考外厂真空泵系统的生产运行经验,对二钢厂RH真空泵系统进行了改造,对比改造前后蒸汽的消耗量,分析了改造后节能效果。Steam consumption for full steam pump of RH vacuum furnace is on the high side. The steam produced by waste heat boiler of the converter cant meet the required amount when the RH furnace and VD furnace are operated at the same time. Refer- ence is made for the vacuum pump system of other plants, to modify RH vacuum pump system of No. 2 Steelmaking Plant. Compare the steam comsumption before and after the modification, the energy saving effect is analyzed.

关 键 词：真空炉 真空泵 水环泵 节能 

分 类 号：TK018[动力工程及工程热物理]