| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a compressor which can reduce an exhausting amount of lubricating oil existing in an inside to an external refrigerant circuit. SOLUTION: A front housing 11 and a cylinder block 12 are jointed each other, thereby a separated space 63 is formed in the peripheral parts of both front housing 11 and cylinder block 12. A delivery chamber 39 is connected to the separated space 63. A separating passage 66 is formed in the separated space 63, guides discharge refrigerant gas let to flow into the separated space 63, and it leads to a delivery opening 65 while the channel of the separating passage 66 is bent. Therefore, lubricating oil can be efficiently separated from discharge refrigerant gas, and separated lubricating oil can be returned to a crank chamber 15 through an oil return passage 69.</p> |
