Oil baffle assembly, compressor and air conditioning system

Abstract

The invention provides an oil baffle assembly, a compressor and an air conditioning system, relates to the technical field of compressors, and solves the technical problem of large oil content in refrigerant of compressors in the prior art. The oil baffle assembly comprises a first oil-gas separation part and a second oil-gas separation part, wherein the inner wall of the first oil-gas separationpart is provided with an oil-gas separation track to allow oil-gas mixture discharged from a compressor pump body to enter the first oil-gas separation part and realize primary separation of refrigerant and refrigerant oil through the oil-gas separation track, the second oil-gas separation part communicated with the first oil-gas separation part, and the second oil-gas separation part allows the oil-gas mixture subjected to primary separation by the first oil-gas separation part to enter to realize secondary separation of the refrigerant and the refrigerant oil. According to the oil baffle assembly, a separation path of the refrigerant and the refrigerant oil is prolonged, so that the oil-gas mixture of the refrigerant and the refrigerant oil can be more effectively separated, and then complete separation of refrigerant and refrigerant oil can be effectively realized to lower the content of refrigerant oil in the refrigerant.

Description

technical field [0001] The invention relates to the technical field of compressors, in particular to an oil retaining assembly, a compressor and an air conditioning system. Background technique [0002] The compressor is a device that compresses low-pressure gas into high-pressure gas. It can suck low-pressure gas into the compressor pump body through the intake pipe, and compress the low-pressure gas into high-pressure gas in the compressor pump body under the rotation of the crankshaft, and then pump it from the compressor pump. It is discharged from the exhaust port of the body, and then discharged from the compressor through the compressor exhaust pipe and enters the heat exchange system. However, during the operation of the compressor, the refrigerant oil inside the compressor will adhere to the refrigerant and will be carried to the upper chamber of the compressor with the refrigerant, and will be discharged from the exhaust pipe into the heat exchange system, resultin...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an oil retaining assembly, a compressor and an air-conditioning system to solve the technical problem in the prior art that the oil content of the compressor refrigerant is relatively large

Images