Anti-wear maintenance method for air conditioner compressor

Abstract

The invention belongs to the technical field of compressors, and particularly relates to an anti-wear maintenance method for an air conditioner compressor. A compression module is arranged in an air cylinder and driven by a driving module, and the working process of air suction, compression and air exhaust is achieved; an adjusting module is arranged between a first eccentric shaft and a second eccentric shaft, after rotors are worn to a certain degree, a rotating disc arranged on the adjusting module rotates to adjust the distance between two adjusting blocks, therefore, the two rotors are attached to each other again, and in-time compensation of wear is achieved; and an anti-loosing unit is arranged in the adjusting module, and the stability of wear compensation operation is improved. According to the anti-wear maintenance method for the air conditioner compressor, rotating rollers do not make contact with the side wall of the air cylinder, therefore, the air cylinder does not need to be replaced, wear of the air cylinder is reduced, the maintaining cost is reduced, and the service life of the compressor is prolonged; by arranging the two rotating rollers, air compression is achieved; and by arranging the adjusting module, wear compensation of the rotating rollers is achieved, and the compressor maintaining and curing efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of compressors, in particular to an anti-wear maintenance method for air-conditioning compressors. Background technique [0002] A compressor is a driven fluid machine that elevates low-pressure gas to high-pressure gas, and is the heart of the refrigeration system. It inhales low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through the operation of the motor, and discharges high-temperature and high-pressure refrigerant gas to the exhaust pipe to provide power for the refrigeration cycle. In this way, the refrigeration cycle of compression→condensation heat release→expansion→evaporation heat absorption is realized. [0003] Rolling rotor compressors usually include a rotor and a slide plate in structure. In terms of working principle, the slide plate is mainly attached to the surface of the rotor, and a working volume is formed between the outer surfa...

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Problems solved by technology

[0003] Rolling rotor compressors usually include a rotor and a slide plate in structure. In terms of working principle, the slide plate is mainly attached to the surface of the rotor, and a working volume is formed between the outer surface of the rotor, the inner wall of the cylinder and the slide plate. In order to reduce the gas flow from The leakage from the compression chamber to the suction chamber requires the slide plate to form a certain pressure on the outer surface of the rolling rotor, which leads to greater wear and energy loss between them

In addition, the relative speed of the rotating roller and the slide plate, the rotating roller and the cylinder is high, and the mechanical wear is serious, and this kind of wear can only be maintained by replacing parts, which has high maintenance costs and low efficiency.

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