【摘要】 石油化工行业涉及大量的能量转换和利用装置,能量利用水平直接影响企业的能耗和经济效益。根据工程实际需求和石油化工行业传统的能量平衡分析方法,建立并实现了面向装置的能量平衡分析系统软件,物性数据库对象包含烃类等非极性或弱极性物质、石油馏分、和蒸汽以及部分溶剂。该软件可以满足石油化工企业能量平衡分析的一般需求。更多还原

【Abstract】 Petrochemical industry includes many energy conversion and utilization equipment. The energy consumption and benefit of such industry depends the extent of such energy utilization. According the practical engineering needs and traditional analysis method, an equipment-based tool to perform energy analysis was developed. This tool can meets common needs of energy analysis for petrochemical enterprises.更多还原