线性压缩机油泵的性能分析与实验研究

摘要

Linear compressor is a new type compressor,in which a linear motor directly drives a piston.The tradition lubrication ways for compressors are not suitable for its special structure.A free-piston oscillating oil pump is developed for linear compressor,and its structure and working principle is introduced.Also.the effect of oil pump system parameters and environment parameters on the mass rate of oil flow is simulated with MATLAB and experimentally studied.%线性压缩机是由线性电机直接驱动活塞作往复运动的新型压缩机,由于线性压缩机的结构特殊,传统的润滑方式并不适用.针对线一性压缩机设计出一种自由活塞式振动的油泵,介绍了其结构特征及工作原理,并用MATLAB模拟分析和实验研究了油泵参数和外界因素对质量流量的影响.