SCROLL COMPRESSOR

摘要

A scroll compressor having excellent assemblabilty, not requiring a thrust bearing, having a bearing structure where a compression section is supported at both ends, and having a simple scroll structure. The scroll compressor is composed of a compression section (3) having a swing scroll (31) and a pair of fixed scrolls (33, 34), a motor (2), a suction tube (5), and a discharge tube (8). The swing scroll (31) is provided in a closed container (1), and in the swing scroll (31), scrolls are substantially symmetrically formed on both surfaces of a swing base plate (31B) and a main shaft (7) is penetrated and fixed in the center section of the swing scroll (31). The pair of fixed scrolls (33, 34) allows the main shaft to penetrate through it, is arranged on both surfaces of the swing scroll, and has scrolls each corresponding to each of the scrolls to form a compression chamber (32). The motor (2) is provided in the closed container and drives the main shaft. The suction tube (5) is provided at the closed container, introduces suction gas into the closed container, and allows the gas to be sucked by the compression section after the gas cools the motor. The discharge tube (8) is provided at the closed container and discharges the suction gas compressed by the compression section.