真空排水系统动力学特征及其优化设计方法

真空排水系统是一种新型非重力排水系统,对于解决一些特殊条件下的排水问题具有显著优势。通过搭建真空排水系统试验平台,实现了真空排水系统的稳定运行,研究了真空排水系统的动力特征,同时结合计算机模拟结果,提出广泛适用的真空排水系统动力学特征方程组,对真空排水过程动力学关键参数的选择和优化进行了探索,并在此基础上总结提出了系统优化设计方法,成功应用于实际真空排水系统工程的设计。

Study on Dynamic Characteristics and Optimal Design Method of Vacuum Drainage System

Vacuum drainage system is a new non-gravity drainage mode with notable advantages under special circumstances.The stable operation of vacuum drainage system is realized by setting up an experimental platform of vacuum drainage system,and the dynamic characteristics of vacuum drainage system are investigated.Integrating the computer-assisted simulation result with the experimental result,the general equation set suitable for the dynamic characteristics of vacuum drainage system is put forward.The selection and optimization of key parameters for vacuum drainage are explored.Based on these results,the optimal design method was proposed and successfully applied to a practical project.