SCROLL COMPRESSOR

摘要

A scroll compressor includes a differential pressure hole (324) formed at an orbiting scroll (32) for communicating a high pressure part with an intermediate pressure part, a decompression portion (3241) formed in the differential pressure hole (324) and having a pin member (325) inserted therein for decompressing oil. An inner diameter D1 of the decompression portion (3241) is greater than an outer diameter D2 of the pin member (325). The decompression portion includes an inlet (3242) through which oil is introduced from the high pressure part into the differential pressure hole (324), and an outlet (3243) through which oil from the differential pressure hole (324) is discharged into the intermediate pressure part.