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Air leakage silencing method and device for air compressor

A technology of air compressor and muffler, applied in mechanical equipment, machine/engine, liquid variable capacity machinery, etc., can solve the problem of high noise of air compressor

Pending Publication Date: 2022-07-22
安美科(上海)汽车技术有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The air compressor takes in air from the air inlet during the working process, and when the pressure is released, it also leaks through the air inlet, which leads to its air intake and air discharge through a pipe connected to the air inlet. Air intake makes loud noise

Method used

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  • Air leakage silencing method and device for air compressor
  • Air leakage silencing method and device for air compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] like figure 1 An air compressor exhaust muffler device shown, the device includes a three-way joint 1, a general communication pipe 2, a first branch pipe 3, a second branch pipe 4, a muffler 5, a first valve 6 and a second valve 7 ,

[0034] The first branch pipe 3, the second branch pipe 4 and the general communication pipe 2 are all communicated through the three-way joint 1, and the first valve 6 and the second valve 7 are respectively arranged on the first branch pipe 3 and the second branch pipe 4, and the noise is eliminated. The device 5 is installed on the second branch pipe 4, the first valve 6 and the second valve 7 can be valves in the prior art, and the general communication pipe 2 is communicated with the air inlet of the air compressor;

[0035] The muffler 5 is the muffler 5 installed on the tail pipe of the automobile or the tail pipe of the motorcycle in the prior art;

[0036] The general communication pipe 2 has a general passage 10 , the first bra...

Embodiment 2

[0041] like figure 2As shown, the difference between this embodiment and the above-mentioned embodiment is that the main body 8 is included, and the total passage 10, the air inlet passage 11 and the air outlet passage 12 of the device are all opened on the main body 8, and the first valve 6 and the second The valves 7 are all integrated on the body 8, so that the device has a simple structure and a small footprint, and the general passage 10 communicates with the air inlet of the air compressor;

[0042] Specifically, the intake passage 11 has an intake stepped ring 110, and the intake stepped ring 110 divides the intake passage 11 into a first intake passage 111 and a second intake passage 112, and the first intake passage 111 and the second intake passage 112. The intake passages 112 are coaxial and have different apertures. The inner diameter of the first intake passage 111 is larger than the inner diameter of the second intake passage 112 . The first intake passage 111 a...

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Abstract

The invention discloses an air compressor air leakage silencing method and device, the device is provided with a main channel, an air inlet channel and an air leakage channel, and further comprises a silencer, a first valve and a second valve, one end of the main channel is communicated with the air compressor; the air inlet channel and the air outlet channel are both communicated with the main channel; the first valve and the second valve are respectively arranged on the air inlet channel and the air outlet channel and are respectively used for controlling the air inlet channel and the air outlet channel to be communicated and closed; the silencer is installed on the air leakage channel. According to the air leakage silencing device of the air compressor, the air inlet channel, the air leakage channel and the total channel are connected with the atmosphere, the silencer and the air compressor correspondingly, the first valve and the second valve control communication and closing of the air inlet channel and the air leakage channel correspondingly, and then air inlet and air leakage of the air compressor are divided; the silencer is installed to achieve silencing and noise reduction in the air leakage process of the air compressor.

Description

technical field [0001] The present invention relates to the technical field of air compressor related equipment, in particular to a method and a device for degassing and silencing of air compressor. Background technique [0002] The air compressor takes in air from the air inlet during the working process, and when the pressure is released, the air is also deflated through the air inlet, so that the air intake and deflation are both carried out through a pipeline connected to the air inlet. The air intake produces a loud noise. SUMMARY OF THE INVENTION [0003] In order to solve the technical problems existing in the background technology, the present invention proposes a degassing and muffler device for an air compressor. [0004] The invention proposes an air compressor bleed and muffler device, the device has a general channel, an intake channel and a bleed channel, and also includes a muffler, a first valve and a second valve, wherein: [0005] One end of the general...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B37/12F04B39/00F04B39/10F04B39/12
CPCF04B37/12F04B39/0055F04B39/123F04B39/10F04B39/0061F04B39/0083
Inventor 林昌彬叶凯康军伟汤广祥徐贵争
Owner 安美科(上海)汽车技术有限公司
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