Compressor and air conditioner

Abstract

The invention provides a compressor and an air conditioner. The compressor comprises a main shaft, an air cylinder, a flange and a slip sheet, wherein the main shaft comprises convex parts, and the convex parts, the air cylinder, the flange and the slip sheet jointly form compression cavities, at least one main shaft exhaust port is formed in the position, corresponding to each compression cavity,of the convex parts, a flange exhaust port is formed in the flange, one ends of the main shaft exhaust ports communicate with the compression cavities, the other ends of the main shaft exhaust portscan communicate with the flange exhaust port in the rotating process of the main shaft so as to exhaust air, an exhaust valve assembly is arranged at the flange exhaust port, and the exhaust valve assembly can automatically exhaust the air according to the pressure in the compression cavities. According to the compressor and the air conditioner, the structural design of the main shaft exhaust ports, the exhaust valve assembly and the flange exhaust port, it is effectively guaranteed that the number and area of the exhaust port in each compression cavity are fixed, the exhaust port area is large, the exhaust speed is reduced, smooth exhaust of the compressor can be achieved, exhaust losses are effectively reduced, the exhaust mode is simple, and the working performance and reliability of the compressor are ensured.

Description

technical field [0001] The invention relates to the technical field of compressors, in particular to a compressor and a compressor. Background technique [0002] Compared with other types of compressors, the vane compressor has the advantages of simple parts, no eccentric structure, stable torque, and small vibration. However, due to structural limitations, there are many factors that affect the performance and reliability of the vane compressor. Among them, the exhaust channel is an important factor affecting the performance of the sliding vane machine. [0003] ZL201510194224.5 shows an annular discharge groove structure of a compressor, which is used to guide the direction of refrigerant and reduce flow loss. [0004] ZL201510044276.4 shows an exhaust structure of a sliding vane machine, which adopts the side exhaust method of the cylinder, which reduces the negative effect of the clearance volume on the performance of the compressor. [0005] ZL201710516135.7 shows a s...

AI Technical Summary

Problems solved by technology

[0008] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art that there is a sudden change in the area of ​​the exhaust port of the compressor, which leads to the unsmooth exhaust of the compressor and the large exhaust loss, thereby providing a compressor and an air conditioner

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