聚酯酯化工艺塔余热综合利用  

Comprehensive utilization of waste heat from polyester ester chemical tower

作　　者：谈才明 沈建峰 TAN Cai-ming;SHEN Jian-feng(Jiangsu Lixin Chemical Fiber Technology Co.,Ltd.,Wujiang 215000,China)

机构地区：[1]江苏立新化纤科技有限公司,江苏吴江215000

出　　处：《聚酯工业》2024年第3期29-31,共3页Polyester Industry

摘　　要：文章概述了在聚酯工艺塔装置中增加ORC发电机组配合溴化锂制冷回收酯化余热的相关研究。项目实施后,每年可节约用电约320万kWh,降低对煤炭的消耗,减少CO_(2)、粉尘、SO_(2)以及氮的氧化物的排放,改善了生态环境。This article provides an overview of the relevant research on adding ORC generator units in polyester process tower units to cooperate with lithium bromide refrigeration for the recovery of esterification waste heat.After the implementation of the project,approximately 3.2 million kWh of electricity can be saved annually,reducing coal consumption,CO_(2),dust,SO_(2),and nitrogen oxide emissions,and improving the ecological environment.

关 键 词：聚酯 酯化工艺塔 酯化余热ORC发电 溴化锂制冷 

分 类 号：TQ323.41[化学工程—合成树脂塑料工业]