Compressor pipeline assembly and air conditioner

Abstract

The utility model discloses a compressor pipeline assembly which comprises a compressor and an air return pipe. The air return pipe comprises a front section connected with a gas-liquid separator, a rear section connected with a valve and a bend section in the middle, wherein the end, close to the bend section in the middle, of the front section is provided with a fixing portion, and the fixing portion of the air return pipe is connected with a shell of the compressor. Due to the fact that the air return pipe is fixed to the shell, close to the rotation center of the compressor, of the compressor, vibration of the air return pipe is reduced, accordingly, eccentric force exerted on the compressor is also reduced, and vibration of the compressor is reduced. Stress borne by the air return pipe is correspondingly reduced, and the reliability of the pipe is improved. The utility model further discloses an air conditioner.

Description

technical field [0001] The invention belongs to the field of refrigeration and air conditioning, and in particular relates to a compressor pipeline assembly and an air conditioner with the compressor pipeline assembly. Background technique [0002] Most air-conditioning compressors are equipped with gas-liquid separators, resulting in a dynamic imbalance in the compressor as a whole. During operation, the generated inertial force and moment of inertia lead to great vibration of the air return pipe of the compressor, so the vibration, noise and stress of the air return pipe become a long-standing problem in the pipeline design, especially in the single-rotor compressor system. At present, these problems are mainly improved by increasing the length of the air return pipe, the number of U-shaped bends, and the counterweight, but the effect is not obvious, and the reliability of the pipeline is still difficult to guarantee. At the same time, these auxiliary solutions will also l...

AI Technical Summary

Problems solved by technology

At present, these problems are mainly improved by increasing the length of the air return pipe, the number of U-shaped bends, and the counterweight, but the effect is not obvious, and the reliability of the pipeline is still difficult to guarantee. At the same time, these auxiliary solutions will also lead to The cost of the road has increased significantly

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