Pump body assembly, compressor and air conditioner

Abstract

Disclosed are a pump body assembly, a compressor and an air conditioner. The pump body assembly includes: a cylinder (11), wherein a air suction hole (111) and a slide vane groove (112) are arranged at intervals on the cylinder (11); an upper flange (12) arranged on the cylinder (11), wherein the upper flange (12) is located above the cylinder (11), a return passage (121) is arranged on the upper flange (12), the return passage (121) passes through the upper flange (12) along the axial direction of the upper flange (12), and the return passage (121) extends along the circumferential direction of the upper flange (12); at least one of the air suction hole (111) and the sliding vane groove (112) is arranged in a staggered manner relative to the distribution interval of the return passage (121) along the circumferential direction of the upper flange (12).

Dependencies are inferred from the claim text.