氢网络中氢气、热量和压力功的传递同时进行,氢网络的优化需同时考虑三者的影响。热量和压力功对多杂质氢网络集成的影响相对氢气较小。基于此,首次提出考虑热量、压力功的多杂质氢网络集成的扩展矩阵法。在该方法中,优先考虑氢的匹配,其次考虑热量和压力功的传递,并用该方法对某石化公司的氢网络系统进行了优化分析,提出了相应的优化调整方案。
In the hydrogen network, the hydrogen transfer is accompanied by the heat and work transfer. Therefore, these three factors should be considered together. The impact of heat and work on the hydrogen network integration is relatively smaller than that of hydrogen transfer. Based on this, the expansion matrix method for hydrogen network integration considering heat and pressure work is proposed for the first time. In this method, the match of hydrogen has higher priority than the heat and work transfer. The hydrogen network of a refinery is analyzed by the proposed method, and its optimal network is developed.