SCROLL TYPE COMPRESSOR

摘要

PURPOSE:To improve the durability of the central part of a tip seal which is engaged into a groove in the tip seal formed at the edge surface of a centrifugal part in a movable scroll member. CONSTITUTION:A discharge hole 1c is displaced in such a direction as it separates from the base circle of the centrifugal part 1b toward the tip end side of the centrifugal part 1b along the inner periphery surface S1 of the centrifugal part 1b in a stationary scroll member. A passage 1d which communicates the very small compression chamber P of the final process formed by the center side inner periphery surfaces S1, S9 of both the centrifugal parts 1b, 9b with the discharge hole 1c is formed in the substrate of the stationary scroll member.