聚酯生产线空压机节能改造  

Energy saving reformation of air compressor in polyester production line

作　　者：陈福银 于维波 张强 许军 CHEN Fu-yin;YU Wei-bo;ZHANG Qiang;XU Jun(Lucky group Jiangyin branch/Jiangyin saisheng New Material Co.,Ltd.,Jiangyin 21446,China)

机构地区：[1]乐凯集团江阴分公司/江阴赛胜新材料有限公司,江苏江阴214446

出　　处：《聚酯工业》2021年第4期31-32,共2页Polyester Industry

摘　　要：通过比较新旧空压机能效比,根据生产实际所需压力的要求,对压空供气管线和压空用户管线进行改造,将压空供气和压空用户分成低压和高压两个系统,选择相对应的出气压力的变频节能型空压机来一对一供气,实现节能的目的。By comparing the energy efficiency ratio of new and old air compressors,according to the requirements of actual production pressure,the compressed air supply pipeline and compressed air user pipeline are transformed,the compressed air supply and compressed air user are divided into two systems of low pressure and high pressure,and the frequency conversion energy-saving air compressor with corresponding outlet pressure is selected for one-to-one gas supply to realize the purpose of energy saving.

关 键 词：PET 变频空压机 管线改造 低压和高压压空用户隔开 节能 

分 类 号：TQ323.41[化学工程—合成树脂塑料工业]