新型油槽车定量装车工艺计算研究

Study on Quantitative Loading Process Calculation of Oil Tanker

根据新型油槽车定量装车系统中鹤管分布不同的工艺特点,建立了满足传统油槽车装车时间要求的油槽车定量装车时间的数学模型。讨论了新型油槽车定量装车系统水力计算的数值求解方法,应用数学迭代的方法求解管路系统计算方程,求解出集油管、鹤管段的流量。应用VC++6.0高级语言编制了定量装车系统的计算程序,求得了各鹤管流量,进而求出装车时间。该数学模型可用于油槽车定量装车系统的设计、改造和运行管理,为计算、分析、优化和运行管理等环节提供理论支撑。

According to the process feature of different distribution of the hoses in the quantitative of loading system, the mathematical model was built for the calculations of loading time in the quantitative loading system. Furthermore the numerical method for solving the hydraulic calculation of ration loading system and the basic idea was discussed, then the flow rates in collecting pipeline and the hose at a certain liquid level were obtained by using iterative method. The flow of each hose was calculated by applying the procedure of quantitative loading system in VC＋＋6.0 high-level language, and the loading time was got. The model can be applied to quantitative tank car loading system design, transformation, and operational management which provides theoretical support with calculation, analysis, optimization and operation management, etc., of the quantitative tank car loading system.