| 摘要 |
PURPOSE: A structure of a vane of a compressor is provided to improve compression efficiency by minimizing the leakage of gas from a high pressure part to a low pressure part. CONSTITUTION: Vanes(60,61) contacting the corrugated surface formed along an inner curve and an outer curve of a parting plate have a specific thickness. A parting plate contacting curve has a specific curvature. A gap formed between a contact point of a curve and the parting plate and a front end point is removed by the face-to-face contacting of an axially contacting curve(R4) of the vane and the outer surface of a rotating shaft. Therefore, the leakage of gas to a low pressure part through the gap is minimized.
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