| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compressor where motor efficiency and volume efficiency are improved, and oil circulation and noise are reduced. <P>SOLUTION: The compressor comprise a plurality of oil separating mechanism units 40 for separating oil from a refrigerant gas discharged from a compressor mechanism unit 10. Each oil separating mechanism unit 40 has a cylindrical space 41 that circulates the refrigerant gas; an inflow part 42 that makes the refrigerant gas discharged from the compressor mechanism unit 10 flow into the cylindrical space 41; a dispensing outlet 43 that sends out the refrigerant gas which is separated from the oil to one container space 31 from the cylindrical space 41; and a discharge port 44 that discharges the separated oil and some of the refrigerant gas into the other container space 32 from the cylindrical space 41. The respective oil separating mechanism units are arranged at a symmetrical position with respect to the axial center of a hermetic container 1. <P>COPYRIGHT: (C)2013,JPO&INPIT |
