泵阀系统加压泄压数值分析及实验研究  

Numerical Analysis and Experimental Study of the Loading and Unloading Pressure of Pump and Valve System

作　　者：李英年[1] 范继彬[1] 赵海成[1] 白冶[1] 

机构地区：[1]东北石油大学机械科学与工程学院,黑龙江大庆163318

出　　处：《装备制造技术》2013年第9期93-95,共3页Equipment Manufacturing Technology

摘　　要：泵阀控制系统是流体过程常用重要设备,泵开启时间和阀开度、开启时间对整个系统性能有重要影响。针对某精密系统中的泵阀控制系统,通过数值分析方法进行泵最佳开启时间和阀最佳开启持续时间进行确定,并建立实验系统对该泵阀系统进行测试,结果表明数值分析结果能很好指导实验,确定了该泵阀系统的重要工作参数,并为类似系统提供了仿真和试验依据。The pump and valve control system is a fluid process commonly used equipment, the pump turn-on time and the valve opening degree of the turn-on time has an important influence on the performance of the entire system, in this paper, for pump and valve control system of a sophisticated system, the pump turn - on time and the valve open duration are determined by a numerical analysis method, and establishing the experimental system for testing of the pump mad valve system. The results show that the numerical results can guide the experiment effectively, determining operating parameters of the pump and valve system, and providing simulation and experimental basis for a similar system.

关 键 词：泵阀系统 数值分析 仿真 

分 类 号：TH38[机械工程—机械制造及自动化]