| 摘要 |
The present invention addresses the problem of suppressing stacking height in spite of an increase in the number of stacked separation disks, enabling a compact oil separator design, and preventing a deterioration in separation efficiency. This oil separator 2, which separates a mist-like oil from a gas to be processed that includes a mist-like liquid, is provided with a plurality of separation disks 63 that rotate around an axis and are stacked at intervals in an axial direction. The separation disks 63 are provided with: an inner periphery-side portion 65 that is provided in a conical-surface plate shape around the axis and is inclined to one axial side relative to the radial direction; and an outer periphery-side portion 64 that continues outward from the outer peripheral edge of the inner periphery-side portion 65, is provided in a conical-surface plate shape around the axis, and is inclined to the other axial side relative to the radial direction. |
