Double-side double-groove parallel type oil-free vortex air compressor

An air compressor and parallel technology, applied in the field of compressors, can solve the problems of 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: 2019-08-23
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The technical problem to be solved by the present invention is: the displacement of the scroll

Method used

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  • Double-side double-groove parallel type oil-free vortex air compressor
  • Double-side double-groove parallel type oil-free vortex air compressor
  • Double-side double-groove parallel type oil-free vortex 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-side double-groove parallel type oil-free vortex air compressor. The double-side double-groove parallel type oil-free vortex air compressor mainly comprises two vortexfixed discs, and one double-side vortex tooth movable disc, vortex teeth are arranged on the end face of one side of each vortex fixed disc, vortex teeth are arranged on the two side end faces of thedouble-side vortex tooth movable disc, and two air compressing channels located on the two sides are jointly defined by the two vortex fixed discs and the double-side vortex tooth movable disc, the vortex teeth on the same end face are arranged to be of a double-groove parallel structure, the air compressing channel on the same side are further separated into two, and the exhaust amount of the vortex air compressor can be improved. Gas is led in from gas inlets in the periphery of the vortex fixed discs, is compressed through multiple compression channels and is discharged out of the center ofthe vortex air compressor. Compared with the prior art, the compressor has the advantages of being large in exhaust amount and more stable in 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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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
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