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A double-sided double-slot parallel oil-free scroll air compressor

An air compressor and parallel technology, applied in the field of compressors, can solve problems such as difficult to meet complex and diverse engineering requirements, small displacement of scroll air compressors, etc., to meet the overall structural strength requirements, increase displacement, good performance effect

Active Publication Date: 2020-11-17
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is: the displacement of the scroll air compressor is small, and it is difficult to meet the complex and diverse engineering requirements

Method used

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  • A double-sided double-slot parallel oil-free scroll air compressor
  • A double-sided double-slot parallel oil-free scroll air compressor
  • A double-sided double-slot parallel oil-free scroll air compressor

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Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner", "outer" etc. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0042] In the description of the...

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Abstract

The invention provides a double-sided double-groove parallel oil-free scroll air compressor, which mainly includes two scroll fixed disks and a double-sided helical gear moving disk. One end surface of the scroll fixed disk is provided with a scroll Worm teeth are provided on both sides of the double-sided helical gear moving disk, and the two scroll fixed disks and the double-sided helical tooth moving disk jointly enclose two air pressure channels on both sides; The scroll tooth is set as a double-groove parallel structure, which further divides the compressed air channel on the same side into two, which helps to increase the displacement of the scroll air compressor; the gas passes through the air inlet located on the peripheral surface of the scroll After entering, it is compressed by multiple compression channels and discharged from the center of the scroll air compressor. Compared with the prior art, the present invention has the advantages of large exhaust volume and more stable work.

Description

technical field [0001] The invention relates to the field of compressors, in particular to a double-sided double-slot parallel oil-free scroll air compressor with a large displacement and low pressure ratio. Background technique [0002] With the increasing severity of air pollution and the shortage of traditional fossil energy, traditional fossil fuel vehicles are gradually being replaced by new energy vehicles. With the support of national policies, the new energy vehicle industry represented by electric vehicles has risen rapidly, but because electric vehicles have technical bottlenecks in battery performance, safety, and cruising range, hydrogen fuel cells with high efficiency, low noise, and low emissions The new energy vehicles of the power type have attracted much attention. [0003] As a national key development industry, hydrogen fuel cell vehicles have been a hot research area of ​​relevant scholars in recent years. The hydrogen fuel cell system as the power of f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04C18/02F04C23/02F04C29/12F04C29/04F04C29/00F04C28/08
CPCF04C18/0215F04C23/02F04C29/12F04C29/042F04C28/08F04C29/0021F04C29/005F04C2240/10F04C2240/20F04C2240/50F04C2240/60F04C18/0223F04C29/0057Y02E60/50F04C29/04F04C18/0269
Inventor 熊树生翁昕晨江仁埔束建兵洪华星
Owner ZHEJIANG UNIV