Expanding shell of air-conditioning compressor

Abstract

The invention provides an expanding shell of an air-conditioning compressor. The expanding shell comprises an integrated hollow shell, wherein the integrated hollow shell comprises an upper shell body and a lower shell body; the lower shell body is designed as a cylindrical tube; the upper shell body comprises a No.1 cylindrical tube and a conical tube; the inner dimeter and the outer diameter of one end of the conical tube are correspondingly equal to those of the No.1 cylindrical tube; the inner dimeter and the outer diameter of the other end of the conical tube are correspondingly equal to those of the lower shell body; the No.1 cylindrical tube is connected to the end, with the large outer diameter, of the conical tube; and the lower shell body is connected to the end, with the small outer diameter, of the conical tube. The expanding shell provided by the invention has the advantages that the original shell shape is changed, so that the compressor can be conveniently mounted and the position of the compressor in the expanding shell can be prevented from changing; ribs are arranged on the surface of the expanding shell, so that the rigidity of the expanding shell can be improved and the economy of materials can be achieved; and meanwhile, the heat-dissipating effect can be improved.

Description

technical field [0001] The invention relates to a compressor technology, in particular to an expandable shell of an air conditioner compressor. Background technique [0002] In the previous design, the flow area of ​​the upper and lower sides of the motor in the compressor is determined by the shape of the stator punching sheet. In order to improve the efficiency when designing the motor, the trimming of the stator is small, but this reduces the flow area, and this structure The effect of the original compressor shell on noise reduction, heat dissipation, etc. is not ideal; the original shell is a straight shell. changes that affect performance. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages, so as to provide an air conditioner compressor expandable housing. The present invention solves the above-mentioned technical problems through the following technical solutions: an air-conditioning compressor expansion t...

AI Technical Summary

Problems solved by technology

[0002] In the previous design, the flow area of ​​the upper and lower sides of the motor in the compressor is determined by the shape of the stator punching sheet. In order to improve the efficiency when designing the motor, the trimming of the stator is small, but this reduces the flow area, and this structure The effect of the original compressor shell on noise reduction, heat dissipation, etc. is not ideal; the original shell is a straight shell. change, affect the performance of the work

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