ROTARY COMPRESSOR FOR REFRIGERATING CYCLE

摘要

PURPOSE: A rotary compressor for refrigerating cycle is provided to prevent discharge of oil mixed with refrigerant through a refrigerant outlet. CONSTITUTION: A rotary compressor includes a hermetic vessel(10) storing oil in a lower part thereof; a driving device(20) stored in the hermetic vessel and having a stator(21) and a rotor(22); a compression device(40) installed on one side of the driving device and receiving power from the driving device to compress refrigerant; a refrigerant outlet(12) installed on the other side of the driving device to guide refrigerant compressed by the compression device to a condenser; and a bypass pipe bypassing part of refrigerant compressed by the compression device so as to reduce flow rate of refrigerant passing a passage among the stator, the rotor and the hermetic vessel.