| 摘要 |
PURPOSE: A scroll compressor is provided to include an oil recovering pump, thereby effectively recovering oil discharged from a compressor. CONSTITUTION: A scroll compressor comprises a shell(10), a driving motor(20), a crank shaft(23), a fixed scroll(31), and a rolling scroll(32). Oil is received in an internal space of the shell where the discharging pressure is generated. The driving motor is installed in the internal space of the shell. The crank shaft is joined to a rotor of the driving motor, an oil passage is formed in the crank shaft. The fixed scroll is fixed to the internal space of the shell, and a fixed wrap is formed in the fixed scroll. The rolling scroll includes a rolling wrap, thereby being interlocked with the fixated wrap. The rolling scroll is joined eccentrically to the crank shaft, roll-moved around the fixed scroll, and forms a compressive chamber with the fixed scroll.
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