LINEAR COMPRESSOR FOR AIR-CONDITIONER

摘要

LG Electronics developed an energy efficient linear compressor for the split type heat pumps using R410A refrigerant. The isentropic compressor efficiency of LG linear compressor for an air-conditioner at ASHRAE-T condition is more than 82%. With the change of input voltage level, its capacity can be modulated to get better system efficiency. The developed linear compressor shows the little energy efficiency variation with the capacity modulation.