Oil way structure and compressor with same

A compressor and oil circuit technology, applied in the field of compressors, can solve problems such as the difficulty of processing compressors, and achieve the effects of solving the difficulty in processing, reducing the difficulty of processing, and reducing the difficulty of processing.

Pending Publication Date: 2020-05-19
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The main purpose of the present invention is to provide an oil circuit structure and a compressor with it, so as to solve the problem that the compressors in the prior art are difficult to process

Method used

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  • Oil way structure and compressor with same
  • Oil way structure and compressor with same
  • Oil way structure and compressor with same

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Embodiment Construction

[0037] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0038] The present invention provides an oil passage structure for a compressor, please refer to Figure 1 to Figure 5 , the oil circuit structure includes a casing 10, a fixed scroll 40 and an upper bracket 20, the fixed scroll 40 and the upper bracket 20 are both arranged inside the casing 10, and the fixed scroll 40 has a static oil channel 33; The upper bracket 20 is provided with a first fitting portion, and the casing 10 is provided with a second fitting portion, and the first fitting portion and the second fitting portion cooperate with each other so that a throttling passage 32 is formed between the upper bracket 20 and the casing 10 , The throttling channel 32 communicates with the st...

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Abstract

The invention provides an oil way structure and a compressor with the same. The oil way structure comprises a shell, a static scroll plate and an upper bracket. According to the oil way structure, a throttling channel is arranged and the fact that the throttling channel communicates with a static plate oil channel which is arranged on the static scroll plate is realized, so that lubricating oil ina throttling channel enters the static plate oil channel; moreover, the throttling channel is formed by mutual matching of a first matching part which is arranged on the upper bracket and a second matching part which is arranged on the shell, namely, under the structural matching action of the first matching part and the second matching part, the amount of oil flowing through the throttling channel can be controlled, so that the excessive lubricating oil is prevented from entering the static scroll plate; according to the mode of controlling the oil amount, the situation that a plurality of oil holes are formed in the inner part of the upper bracket and throttling screws are arranged in the oil holes is avoided, so that the machining difficulty of the upper bracket is reduced, the machining difficulty of the compressor is further reduced, and the problem that in the prior art, the machining difficulty of the compressor is large is solved.

Description

technical field [0001] The invention relates to the technical field of compressors, in particular to an oil passage structure and a compressor having the same. Background technique [0002] Scroll compressors have the advantages of simple structure, small volume, light weight, low noise, high mechanical efficiency and stable operation. higher requirements. [0003] In the scroll compressor, the role of lubricating oil is to cool down and lubricate the friction parts of the motor and each bearing, reduce frictional power consumption, and improve the operating efficiency of the compressor. During the operation of the compressor, part of the lubricating oil will enter the compression chamber together with the refrigerant. While cooling and lubricating the compression chamber, it will fill the tiny gap between the movable scroll and the fixed scroll, and radially and Axial sealing prevents refrigerant leakage and ensures energy efficiency and reliability of the compressor duri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/02F04C29/02F04C29/00
CPCF04C18/0223F04C29/00F04C29/02F04C29/021F04C2240/10F04C2240/20
Inventor 魏会军董航江律刚单彩侠刘双来李海港方琪赵玉晨赵豪川马鹏
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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