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Compressor pipeline assembly and air conditioner

A compressor and pipeline technology, applied in the field of refrigeration and air conditioning, can solve the problems of insignificant effect, increased pipeline cost, and difficulty in ensuring pipeline reliability.

Inactive Publication Date: 2014-10-29
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Compressor pipeline assembly and air conditioner
  • Compressor pipeline assembly and air conditioner
  • Compressor pipeline assembly and air conditioner

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Embodiment Construction

[0025] The content of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] see figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the compressor pipeline assembly of the present invention.

[0027] The present invention provides a compressor pipeline assembly, including a compressor and a gas return pipe 3. The gas return pipe 3 includes a front section 31 connected to a gas-liquid separator 2, a rear section 34 connected to a valve, and an intermediate elbow section 33. One end of the front section 31 close to the middle elbow section 33 is provided with a fixing part 32, and the fixing part 32 of the air return pipe is fixed on the shell of the compressor by a fixing device. With such an arrangement, by fixing the air return pipe on the compressor housing close to the rotation center of the compressor, the vibration of the air return pipe is reduced, thereb...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): F04B39/00
Inventor 陈志伟高旭熊军高智强
Owner GREE ELECTRIC APPLIANCES INC
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