摘要
对比空分装置填料塔与筛板塔的结构特点。通过理论计算、分析相关能耗数据和其他空分装置资料。得出上塔采用规整填料的空分精馏塔能够减小压降,进而使上塔阻力大为降低,并有效降低空压机出口压力,减少电机耗电量,提高生产能力。
Compared the structure characteristics of the air separation unit packing column and sieve plate column.Through theoretical calculation and analysis related data of energy consumption and other air separation device data.Concluded that adopting structured packing on the air separation column can reduce the pressure drop,and greatly reduce the tower resistance,and effectively reduce the air compressor outlet pressure,which reduces power consumption,increase production capacity.
出处
《广东化工》
CAS
2013年第15期164-165,173,共3页
Guangdong Chemical Industry
关键词
空分设备
筛板塔
填料塔
理论计算
能耗对比
发展趋势
air separation device
sieve-plate column
packed column
theoretical calculation
energy consumption contrast
development tendency
