| 摘要 |
A compressor 100 includes a hermetic vessel 1 formed with an oil reservoir 13; a fixed scroll 2 configured to constitute a portion of a fluid compression mechanism 20, the fixed scroll 2 being arranged in the hermetic vessel 1; a reed valve 10 configured to open and close a discharge port 2a of the fixed scroll 2, the reed valve 10 being arranged on a back surface of the fixed scroll 2; a valve cover 4 configured to cover the reed valve 10, the valve cover 4 being arranged on a back surface side of the fixed scroll 2; a capacity control mechanism 50 configured to guide a refrigerant in the course of compression to a low-pressure side through a plurality of capacity control ports 51 formed in the fixed scroll 2; and an injection mechanism 60 configured to inject a liquid refrigerant to one of a plurality of compression chambers through a single injection port 61 formed in the fixed scroll 2, the plurality of compression chambers being formed by the scroll member 2c of the fixed scroll 2. |
