多级干燥装置废气余热的利用

Utilizing of Residual Heat of Waste Gas on Steps Dry Equipment

本文对三级流化床干燥装置的废气余热提出了两种余热利用方案。由计算结果和系统分析表明 ,尽可能充分利用较高品位的废气 。

Two plants for utilizing of residual heat of waste gas on three steps fluid-bed dry equipment are put forward in this paper.The calculating reault and analyses of system show that it has the advantages of raising the heat efficiency of equipment and optimizing of system.