VARIABLE SPEED COMPRESSOR

摘要

PURPOSE: A variable speed compressor is provided to change the rotation speed of a motor by installing a plurality of tabs at a coil and using a relay for switching the tabs. CONSTITUTION: A variable speed compressor includes a compression part and a motor part. The compression part is formed with a rotary scroll and a fixing scroll for compressing the absorbed refrigerant. The motor part is formed with a stator and a rotor to drive the compression part. The variable speed compressor further includes a rotation speed change part(80). The rotation speed change part(80) is installed at a stator coil in order to change the rotation speed of the rotor. The rotation speed change part is formed with a plurality of tabs connected to the coils and a relay(82) connected to the tab.