The present invention provides a compressor capable of supplying a
lubricating oil stably to the refrigerant suction side of a compression
section even if a lubricating oil is discharged into an oil storage
chamber with great force. In this compressor, the oil storage chamber is
provided so that two chambers of a first oil storage chamber and a second
oil storage chamber communicate with each other, the lubricating oil
discharged from a separation chamber is received by the first oil storage
chamber, and the lubricating oil is supplied from the second oil storage
chamber to the refrigerant suction side of the compression section.
Therefore, even if the oil surface of the first oil storage chamber is
disturbed by the force of the lubricating oil discharged from the
separation chamber, the lubricating oil can always be supplied stably
without hindrance to the supply of lubricating oil to the refrigerant
suction side of the compression section.