双酚A装置二次蒸汽回收利用设计

Design for Recycling of Secondary Steam in BPA Plant

结合工程实例,阐述了二次蒸汽的特点、用途以及回收利用设计中应注意的问题等。通过实践证明,二次蒸汽回收利用既回收了热量和二次凝结水,又减少了环境污染,有着巨大的经济和环境效益。

Based on the practices, the characteristics, the uses of secondary steam, and the problem that should be paid attention to in the design for the steam recycled are presented in the article. The secondary steam recycled not only the heat and condensed water are recovered, but also the pollution is relieved, the great economic and environmental benefits obtained.