Taking example for the database for thermodynamic property of saturated liquid and saturated steam, this paper also introduce the way to realize the query and its result.
本文以饱和水及饱和蒸汽热力性质数据库为例,说明了系统查询功能的实现方法与效果。
Naphtha is the main feedstock for steam cracking process, therefore its property directly influences the yields of main cracking products and the operation cycle of cracking furnace.
石脑油作为蒸汽裂解工艺的主要原料,其性质直接影响裂解主要产品收率和裂解炉操作周期。
The property of steam ejector is analyzed. The optimize method of temperature curve and an algorithm of intelligent predictive pressure control are presented. The optimize control system is designed.
分析蒸气热泵的特点,提出最佳温升曲线的优化计算方法和蒸气压力预测智能控制算法,设计了纸机干燥部优化控制系统。
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