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Compressor and air-conditioner with same

A technology of compressors and cylinders, which is applied in the field of compressors and air conditioners with it, can solve the problems of serious inclination of the main shaft, and achieve the effects of reducing inclination, reducing suction loss, and reducing suction speed

Inactive Publication Date: 2018-01-05
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a compressor and an air conditioner with it, so as to solve the serious problem of the inclination of the main shaft in the prior art

Method used

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  • Compressor and air-conditioner with same
  • Compressor and air-conditioner with same
  • Compressor and air-conditioner with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] The suction and exhaust process of the pump body of the compressor of embodiment one is as follows:

[0066] Compressor suction enters the pump body through the radial suction port 32 of the upper and lower flanges, and then enters the compression chamber through the suction port 31 on the end face of the upper and lower flanges, and the compressed gas is discharged through the exhaust ports 33 of the upper and lower flanges , the gas discharged from the upper flange 40 directly enters the casing (not shown in the figure), the gas discharged from the lower flange 50 first enters the cavity formed by the lower flange 50 and the lower cover plate 60, and then passes through the circulation of the lower flange The hole 51, the flow hole 211 of the bearing outer ring and the flow hole 42 of the upper flange enter the housing.

[0067] Figure 13 It shows a schematic cross-sectional view of the pump body of the second embodiment of the compressor according to the present in...

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PUM

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Abstract

The invention provides a compressor and an air-conditioner with the same. The compressor comprises a spindle, an air cylinder and an air inlet and outlet device. The spindle is provided with a protruding part, and the protruding part is provided with slip sheets. The protruding part and the slip sheets penetrate into an inner cavity of the air cylinder. The air inlet and outlet device is arrangedon the spindle in a sleeving mode and is further located above or below the air cylinder. The air inlet and outlet device comprises a disk body, and an air suction opening communicating with the innercavity is formed in the end face, facing the air cylinder, of the disk body. The air suction opening comprises an outer side edge, an inner side edge and a connecting side edge located between the outer side edge and the inner side edge. The outer side edge coincides with the inner wall of the air cylinder or is located at the inner side of the inner wall of the air cylinder. The inner side edgecoincides with the outer wall of the protruding part or is located at the outer side of the protruding part. When the basic volume of the air cylinder is maximal, the connecting side edge coincides with the side wall, facing the spindle rotating direction, of the slip sheet closest to the air suction opening or is located at the inner side of the side wall of the slip sheet. According to the technical scheme, the problem that a spindle in the prior art is seriously tilted can be effectively solved.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a compressor and an air conditioner with the same. Background technique [0002] figure 1 It shows a schematic top view of a cylinder of a compressor in the prior art, figure 2 show figure 1 Schematic diagram of the shape of the suction port. figure 1 The illustrated cylinder of the compressor includes a bearing outer ring and a bearing inner ring disposed inside the bearing outer ring. The inner ring of the above-mentioned bearing can convert the relative sliding between the head of the slide vane and the inner wall of the inner ring into rolling motion of the inner ring, thereby reducing the mechanical power consumption of the compressor and improving the energy efficiency of the compressor. In this embodiment, when the suction port cooperates with the cylinder, the position of the suction port is as follows: figure 1 As shown by the shaded part in , the suction port is cr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/344F04C29/12F04C29/00F24F1/08
CPCF04C29/12F24F1/08F04C2210/1005F04C18/3441F04C2240/60F04C29/128F16C19/463F16C35/073F16C2362/52F24F11/46F04C27/007F16C23/06F04C2240/601F04C2250/101F04C2240/801F04C2240/50
Inventor 黄辉胡余生万鹏凯徐嘉任丽萍罗发游吴飞
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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