Development of the Moving Magnet Type Linear Oscillatory Actuator for Compressor

Abstract

The linear compressor driven by linear oscillatory actuator (LOA) has the potential to reduce friction losses and achieve better efficiency. We develop the high efficiency Moving Magnet Type LOA having spring characteristics and the two piston-type linear compressor driven by the LOA. This paper presents thrust characteristics and efficiency of the LOA. Moreover, the performance test results of the linear compressor driven by the LOA are presented.