摘要
本文运用灰色聚类方法,对水扩容朗肯循环,有机工质朗肯循环和卡林那循环三种低温热动力回收方式的技术经济效益指标进行了评价分析,认为应优先推广水扩容朗肯循环的工艺回收低温热量。此方法对炼厂的节能降耗,提高用能水平有参考价值。
Grey Cluster is a method which converts the cluster sample to a white and judges the kind of the given cluster sample.This paper is evaluated the technic and economic indicators of flashing、organic medium Rankine and kalina cycles for power recovery from the waster heat in refineries by Grey Cluster.The flashing Rankine cycles should be taken precedence over all others.
