板式换热器在铝酸钠精液降温过程中的节能效果分析  

Analysis on Energy Saving of Sodium Aluminate Concentrate Solution in Temperature Falling Process with Plate Heat Exchanger

作　　者：符金开[1] 罗晓春[1] 

机构地区：[1]湖南冶金职业技术学院,湖南株洲412000

出　　处：《湖南有色金属》2004年第1期57-58,共2页Hunan Nonferrous Metals

摘　　要：针对铝酸钠精液降温过程中的两种降温设备进行了对比分析,并对板式换热器的节能机理和节能效益进行了论述及估算。提出在氧化铝生产中,板式换热器是铝酸钠精液降温工艺的发展方向。In this paper two cooling equipments are analysised in the temperature falling process of the sodium aluminate concentrate solution,energy saving mechanism and benefit are discussed and estimated.It put forward that plate heat exchanger is the development direction of the temperature falling process of the sodium aluminate concentrate solution in aluminium oxide producing.

关 键 词：精液降温 节能 板式换热器 

分 类 号：TK223.3[动力工程及工程热物理—动力机械及工程]