Compressor assembly and air conditioner

A technology for compressors and air conditioners, applied in the field of compressors, can solve problems such as large compressor vibrations

Pending Publication Date: 2019-09-17
ZHUHAI LANDA COMPRESSOR +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect of relatively large vibration in the compressor in the prior art, thereby providing a compressor assembly and an air conditioner

Method used

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

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Embodiment Construction

[0034] Such as image 3 As shown, the present invention provides a compressor assembly, which includes:

[0035] A first compressor and a second compressor, the first compressor includes a first housing 1 and a first motor, the second compressor includes a second housing 2 and a second motor, and the first motor is set Inside the first housing 1, the second motor is arranged inside the second housing 2, and the first housing 1 and the second housing 2 are directly and / or indirectly connected in a manner, and the rotation direction of the first motor is the same as that of the second motor.

[0036] The present invention connects the housings of the two compressors directly and / or indirectly, and the motors of the two compressors rotate in the same direction, so that the radial and tangential vibrations generated by the two compressors can The direction is opposite (the amplitude direction is opposite), so that the respective vibrations of the two can be effectively offset, a...

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PUM

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Abstract

The invention provides a compressor assembly and an air conditioner. The compressor assembly includes a first compressor and a second compressor, the first compressor includes a first shell (1) and a first motor, the second compressor includes a second shell (2) and a second motor, the first motor is arranged inside the first shell (1), the second motor is arranged in the second shell (2), and the first shell (1) and the second shell (2) are connected in a direct and/or indirect manner; and the rotation direction of the first motor is the same as the rotation direction of the second motor. By means of the compressor assembly and the air conditioner, the directions of radial and tangential vibration generated by the two compressors are opposite (the amplitude directions are opposite), the respective vibration of the two parts is effectively offset, and the damping effect on compressor bodies is effectively achieved; and a liquid separator is arranged to be fixedly connected ribs, and the damping effect on the liquid separator is achieved.

Description

technical field [0001] The invention belongs to the technical field of compressors, and in particular relates to a compressor assembly and an air conditioner. Background technique [0002] The existing compressor is frequently complained about the vibration problem, and the large vibration of the compressor leads to the strain problem of the pipeline. From the perspective of vibration, the vibration of a single compressor can be divided into three directions (circular vibration, radial vibration, axial vibration), which is due to the resultant force in all directions of the compressor as a whole at a certain moment or at a certain phase angle of the rotor. A distance other than 0 results in vibration, which is periodic. The existing patent CN108999783A adopts two compressors, and the mounting legs are arranged separately, but it can only solve the vibration problem of the liquid separator, and cannot completely reduce the vibration of the compressor body; and requires a lar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C23/02F04C29/00F24F1/10F24F1/12
CPCF04C23/001F04C23/02F04C29/00F24F1/10F24F1/12
Inventor 康炎平宋广衡沈慧
Owner ZHUHAI LANDA COMPRESSOR
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