Compressor and sliding vane thereof

A technology of compressors and sliding vanes, applied in the field of compressors, can solve the problems of small suction volume of compressors, achieve the effects of reducing suction volume, increasing suction volume, and reducing suction resistance

Inactive Publication Date: 2014-10-15
郑州凌达压缩机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to provide a compressor and its compressor slide to solve the problem that the suction volume of the compressor in the prior art is small

Method used

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  • Compressor and sliding vane thereof
  • Compressor and sliding vane thereof
  • Compressor and sliding vane thereof

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Embodiment Construction

[0025] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0026] One aspect of the present invention provides a compressor slide, please refer to Figure 1 to Figure 4 , The compressor vane includes a vane body 10 , the vane body 10 includes a low pressure side and a high pressure side, the low pressure side of the vane body 10 is provided with an increasing notch 11 , and the accumulating notch 11 is arranged at the bottom of the vane body 10 . Wherein, the volume increasing notch 11 is a notch provided on the vane body 10 for increasing the suction volume of the compressor.

[0027] The sliding vane body 10 of the compressor vane in the present invention is provided with an accumulating notch 11 , and the accumulating notch 11 is arranged at the bottom of the low pressure side of the vane body 10 . In t...

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PUM

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Abstract

The invention provides a compressor and a sliding vane thereof. The sliding vane of the compressor comprises a sliding vane body which comprises a low-pressure side surface and a high-pressure side surface, wherein volume-increasing notches are formed in the low-pressure side surface of the sliding vane body and formed in the bottom of the sliding vane body. The sliding vane of the compressor can increase the air suction volume of the compressor and reduce the clearance volume, so that the problem of smaller air suction volume of the compressor in the prior art is solved; besides, when the compressor finishes previous air suction through rotation, a refrigerant in an air suction pipe can directly enter an air suction cavity for storage firstly, the compressor can finish the air suction quantity directly from the air suction cavity during next air suction, further, air suction quantity from the air suction pipe is reduced, on-way resistance is reduced, and the air suction resistance of the compressor is reduced.

Description

technical field [0001] The invention relates to the field of compressors, more specifically, to a compressor and a compressor sliding vane thereof. Background technique [0002] Rotary compressors are widely used due to their advantages of simple structure, small size and stable operation, especially in the field of household air conditioner compressors. [0003] However, existing compressors have the following deficiencies: [0004] (1) The suction volume of the compressor is small, the suction resistance is large, and the suction mass flow rate per revolution of the compressor is small, which affects the overall performance of the compressor. [0005] (2) The clearance volume of the compressor is large, and the secondary expansion loss reduces the overall performance of the compressor. Contents of the invention [0006] The present invention aims to provide a compressor and its compressor sliding vane, so as to solve the problem that the suction volume of the compresso...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/356
Inventor 罗泽良詹大强
Owner 郑州凌达压缩机有限公司
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