| 摘要 |
PROBLEM TO BE SOLVED: To provide a compressor attaining high efficiency of an electric motor part, enhancement of volume efficiency, and low oil circulation.SOLUTION: An oil separating mechanism part 40 for separating oil from refrigerant gas discharged from a compressing mechanism section 10 is arranged, the oil separating mechanism section 40 has a cylindrical space 41 for turning the refrigerant gas, a flowing in section 42 for flowing the refrigerant gas discharged from the compression mechanism section 10 into the cylindrical space 41, a sending out opening 43 for sending out the refrigerant gas from which oil is separated from the cylindrical 41 to one space 31 in a container, a discharge opening 44 for discharging a part of the oil and the refrigerant gas which are separated, a flowing in section 42b for flowing the refrigerant gas and the oil discharged from a discharge opening 44 to a second cylindrical space 41a into the cylindrical space 41a, a sending opening 43b for sending out the refrigerant gas from which the oil is separated from the cylindrical space 41a to one space 31 in the container, and a discharge opening 44b further discharging the separated oil and the tiny amount of refrigerant gas from the second cylindrical space 41a to the space 31 in the container. |
