外环流高粘度凸轮泵

摘要

本文阐述了外环流高粘度凸轮泵的工作原理及结构特点，导出了高粘度外环流凸轮泵容积效率及能量效率的相关公式并进行特性分析。%The working mechanism and the characteristics of externalcirculationconvex rotor pumps that are used for the high viscosity content were stated in for this pump was derived.The analysis of the property of the relationship was also carried out.