摘要
本文对聚酯生产中的EG喷射真空系统的调节过程进行了分析,并提出了一种新的调节方法——提高背压的方法,此法和现行的引入平衡蒸汽法相比,在能量的利用上更加合理,具有较好的节能效果.
The adjustment course of EG injection vaccum system in PET production is analysed and a new adjusting method-increase of back pressure-is presented in this paper,comparing with current method of introducing balance steam,which is more reasonable in energy utilization and has better effect of energy saving
出处
《合成纤维》
CAS
1996年第6期43-45,共3页
Synthetic Fiber in China
