| 摘要 |
PURPOSE: To suppress leakage of the compressed refrigerant of a compression mechanism part, and deterioration of the reliability and efficiency due to the deteriorated slidability even when the shape of an outer circumferential part of a turning scroll is projected. CONSTITUTION: In a scroll compressor, a non-turning scroll plate 20 is provided with a groove in the sliding surface with a turning scroll plate 10. The turning scroll plate is oscillated in the range between the inside of the groove on the inner side of a corner part on the outer circumferential side of the groove and the sliding surface located on the inner side of a corner part on the inner circumferential side of the groove.
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