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Full-closed environment-friendly mute screw compressor

A screw compressor, fully enclosed technology, applied in the direction of mechanical equipment, machine/engine, liquid fuel engine, etc., can solve the problem of high noise, reduce the impact of noise, and reduce the effect of sound transmission

Pending Publication Date: 2019-11-15
广东葆德科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The frequency conversion screw air compressor is a compressor with a large displacement. It uses the stepless speed regulation characteristics of the frequency converter and can start smoothly. It is widely used in occasions with large fluctuations in air consumption; however, the existing permanent magnet frequency conversion When the screw air compressor is in use, the noise will be relatively loud, and it is necessary to improve

Method used

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  • Full-closed environment-friendly mute screw compressor
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  • Full-closed environment-friendly mute screw compressor

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Embodiment Construction

[0014] In order to make the purpose, technical solution and advantages of the present application clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. In the ensuing description some specific details are referred to for a thorough understanding of the present invention. While the present invention can be practiced without these specific details, the description and representations herein can be used by those skilled in the art to more effectively convey the substance of their work to others skilled in the art.

[0015] refer to figure 1 , figure 2 , a fully-enclosed environment-friendly silent screw compressor, including a fully-enclosed shell 1, the fully-enclosed design itself helps to reduce the noise emitted from the shell 1, and also prevents oil leakage from the compressor to the ground, avoiding environmental impact pollute. A centrifugal fan 2 is provided on the inner wall of the hou...

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Abstract

The invention discloses a full-closed environment-friendly mute screw compressor. The full-closed environment-friendly mute screw compressor comprises a full-closed shell, wherein a centrifugal fan isarranged at the inner side wall of the shell, an air inlet window is arranged at the position, corresponding to the centrifugal fan, of the shell to serve as an air inlet of the centrifugal fan, andan oil gas cooler is arranged at the inner wall of the upper side of the shell. Through the design of air exhausting in the centrifugal fan, the centrifugal fan is utilized to suck air into a box body, so that less sound is transmitted outwards, and the noise influence of the screw compressor is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of air compressors, in particular to a fully enclosed, environment-friendly and silent screw compressor. Background technique [0002] The frequency conversion screw air compressor is a compressor with a large displacement. It uses the stepless speed regulation characteristics of the frequency converter and can start smoothly. It is widely used in occasions with large fluctuations in air consumption; however, the existing permanent magnet frequency conversion When the screw air compressor is in use, the noise will be relatively loud, and it is necessary to improve it. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a fully enclosed, environment-friendly and silent screw compressor. The technical solution adopted by the present invention to solve its technical problems is: [0004] The fully-enclosed environment-friendly silent scre...

Claims

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Application Information

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IPC IPC(8): F04C18/16F04C29/06F04C29/04F04C29/00
CPCF04C18/16F04C29/066F04C29/04F04C29/00
Inventor 周艳辉刘庆卫叶耀全郭义
Owner 广东葆德科技有限公司
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