干燥过程的进展——提高热效率和节能

Progress in Drying Technology Increasing Heat Efficiency and Saving Energy

本文从优化干燥工艺过程、装置余热回收器、选用效率高的干燥器等方面,说明提高热效率和节能的途径及措施。建议重视化学热泵的开发。

It is illustrated in this paper that one can increase heat efficiency and save energy in drying processes by opti,nization of operating conditiois,recu-peration,and selection of suitable type of dry er ,eat.The development ofche-mical heat pumps is emphasised.