利用高压净煤气给高炉炉顶加压的节能分析  

ANALYSIS OF ENERGY-SAVING IN INCREASING PRESSURE OF FURNACE TOP WITH HIGH-PRESSURE CLEAN GAS

作　　者：张荣江[1] 陈雅娟[1] 杨卫东[1] 

机构地区：[1]宣化钢铁公司机动处,河北宣化075100

出　　处：《河北冶金》2000年第4期52-53,共2页Hebei Metallurgy

摘　　要：原煤气加压机抽取１１０ｋＰａ低压煤气加压至２８０ｋＰａ，功耗大。为节约能源，对煤气加压机系统进行改造，改造后煤气加压机抽取２３０ｋＰａ的高压煤气，加压至２９０ｋＰａ，大大节约能源。Originally the low-pressure gas of 110 kPa was extracted in and pressed to 280 kPa by gas presser and thus more energy was exhausted. Then the gas presser was reformed and the high-pressure gas of 230 kPa was extracted in and pressed to 290 kPa and thus energy was greatly saved.

关 键 词：高炉炉顶 煤气加压机 节能 高压净煤气 

分 类 号：TF538.2[冶金工程—钢铁冶金]