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Compressor and air conditioner

A compressor and the first flange technology, applied in the field of compressors, can solve the problems of low energy efficiency of compressors, achieve the effects of improving energy efficiency, sufficient air supply, and reducing leakage

Pending Publication Date: 2018-12-21
ZHUHAI LANDA COMPRESSOR +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the defect of low compressor energy efficiency in the prior art, the present invention proposes a compressor and an air conditioner

Method used

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  • Compressor and air conditioner

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Embodiment Construction

[0027] Such as figure 2 , 3 As shown, the compressor proposed by the present invention includes: two cylinders 1, two rollers 2, a crankshaft 3 and other components. Each cylinder 1 is provided with a roller 2, which is along the inner surface of the cylinder 1. When rolling, the crankshaft 3 passes through the two cylinders 1, and the crankshaft 3 is provided with two eccentric circles 31 spaced apart along its axial direction. Each roller 3 is provided with an eccentric circle 31 correspondingly. The two cylinders 1 are separated by a partition 4. The partition 4 is provided with a supplementary hole 41 connecting the two cylinders 1, and the position of the supplementary hole 41 close to the cylinder is the supplementary port 11. Two cylinders 1 are installed in the housing 5. The supplementary hole 41 is connected to the supplementary pipe 7 extending out of the housing 5 through the connecting pipe 6. The supplementary hole 41 and the connecting pipe 6 are tightly fitted a...

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Abstract

The invention discloses a compressor and an air conditioner. The compressor comprises two air cylinders, rollers rolling in the air cylinders and a crankshaft passing through the two air cylinders. The crankshaft is provided with two eccentric circles in a spaced mode. Each roller is internally configured with the corresponding eccentric circle. The total displacement of the two air cylinders is within the range of 12.0 cc to 16.5 cc. The diameter of the eccentric circles is within the range of 20 mm to 23.5 mm. The compressor has the advantages of large air supplement opening forming area, sufficient air supplement amount, high energy efficiency and the like.

Description

Technical field [0001] The invention relates to the technical field of compressors, in particular to a compressor and an air conditioner. Background technique [0002] In the low-temperature heating working condition of the existing compressor, when the refrigerant is lower than the evaporation temperature, the suction density is small, which results in serious attenuation of the heating capacity of the compressor at low temperature. The common method to solve the low-temperature attenuation of the compressor is air supplement technology. figure 1 It is a single-stage air supplement structure of the existing compressor. The air supplement port 11 is provided on the end cover of the cylinder 1, and the air supplement port 11 of a single-cylinder compressor is generally provided on the lower flange. The air supplement principle is based on the rotation of the roller 2. To realize the opening and closing of the supplementary air port 11. For a single-cylinder compressor with a large...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C23/00F04C18/356F04C29/12
CPCF04C18/3562F04C23/00F04C29/12
Inventor 雷卫东刘达炜廖熠李建宾高永红陈严兵
Owner ZHUHAI LANDA COMPRESSOR
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