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Compressor and refrigeration system provided with same

A compressor and condenser technology, applied in the field of compressors, can solve problems such as affecting the performance and stability of the compressor, reducing the suction efficiency of the compressor, increasing the leakage of the second cylinder, etc., so as to improve the efficiency and avoid the suction turbulence. , to ensure the effect of inhalation

Inactive Publication Date: 2014-06-11
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This will reduce the suction efficiency of the compressor and affect the performance of the compressor
[0003] In this scheme, permanent magnets, electromagnets, tension springs and other holding mechanisms are used to provide a pulling force to the outside of the cylinder to realize the separation of the sliding plate and the roller during single-cylinder operation. The lower slide presses the rollers, and the tension still exists, which will increase the leakage of the second cylinder and affect the performance and stability of the compressor

Method used

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  • Compressor and refrigeration system provided with same
  • Compressor and refrigeration system provided with same
  • Compressor and refrigeration system provided with same

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Embodiment Construction

[0028] 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.

[0029] see Figure 1 to Figure 8 , the compressor includes: a housing 4, the exhaust pipe 1 is arranged on the upper cover 3 of the housing 4; the lower cover 18 at the bottom of the housing 4 is also provided with a mounting plate 16, and the crankshaft 7 is arranged inside the housing 4; A cylinder 11 and a second cylinder 14 are arranged inside the housing 4; a middle partition 12 is arranged between the first cylinder 11 and the second cylinder 14, and the middle partition 12 is provided with the first cylinder 11 and the second cylinder respectively. Two cylinders 14 are connected to each other by dividing plate intake slots 32, and dividing plate intake slots 32 are arranged on both sides of the middle dividing plate 12 and are communicated by...

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Abstract

The invention discloses a compressor and a refrigeration system provided with the compressor. The compressor comprises a shell, a crankshaft, a first air cylinder, a second air cylinder, a central partition plate, a first flange, a second flange, a first cover plate and a second cover plate, wherein the crankshaft, the first air cylinder and the second air cylinder are arranged inside the shell, the central partition plate is arranged between the first air cylinder and the second air cylinder; partition plate air inlet grooves which are respectively communicated with the first air cylinder and the second air cylinder are formed in the two lateral sides of the central partition plate and communicated with each other through a through hole which penetrates through the central partition plate; the first flange is connected with the first air cylinder; the second flange is connected with the second air cylinder; the first cover plate is arranged on the first flange; the second cover plate is arranged on the second plate; a first sliding sheet groove is formed in the first air cylinder to contain a first sliding sheet; a second sliding sheet groove is formed in the second air cylinder to contain a second sliding sheet; a spring is arranged at the tail part of the first sliding sheet and a pin nail used for locking the second sliding sheet is arranged at one side of the second sliding sheet. According to the compressor, the shift of air suction is avoided and the stability of air suction of the compressor is guaranteed.

Description

technical field [0001] The invention relates to the field of compressors, in particular, to a compressor and a refrigeration system having the same. Background technique [0002] In the prior art, there is a technology of applying a single-pipe liquid distributor to a double-cylinder compressor. The main reason is that a suction hole is arranged on the middle partition of the compressor, and the suction hole is connected with the inlet of the first cylinder and the second cylinder. The inlets communicate with each other, and one end of the external suction pipe communicates with the suction hole, and a distance increasing device is arranged in the suction hole to lengthen the distance between the entrance of the first cylinder chamber and the entrance of the second cylinder chamber. The distance extender includes a dividing plate inserted into the suction hole, and the dividing plate separates the inlet of the first cylinder chamber and the inlet of the second cylinder chamb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C23/00F04C29/00F04C29/12F25B31/00F25B41/04F25B41/20
Inventor 刘强梁社兵杨国蟒徐嘉邓丽颖
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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