Diesel generator noise reduction outer shell

A technology for diesel generators and casings, which is applied to layered products, ceramic layered products, synthetic resin layered products, etc., can solve problems such as high noise, and achieve the effects of reducing noise pollution, easy implementation and low cost

Inactive Publication Date: 2019-04-30
TIANJIN PAUWAY POWER EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To solve the technical problem of high noise of diesel generators in the prior art

Method used

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  • Diesel generator noise reduction outer shell

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A noise reduction housing for a diesel generator, characterized in that the housing includes a ceramic layer 1, an acrylic layer 2, and a plastic layer 3, wherein the ceramic layer 1 is attached to one side of the acrylic layer 2, and the plastic layer 3 is attached to the acrylic layer 2 On the other side, the ceramic layer 1, the acrylic fiber layer 2, and the plastic layer 3 are pasted into one.

[0015] On the basis of the above technical solutions, the following conditions are met:

[0016] The thickness of the ceramic layer 1 is equal to the sum of the thicknesses of the acrylic fiber layer 2 and the plastic layer 3 .

[0017] The lamination is realized by means of gluing.

Embodiment 2

[0019] A noise reduction housing for a diesel generator, characterized in that the housing includes a ceramic layer 1, an acrylic layer 2, and a plastic layer 3, wherein the ceramic layer 1 is attached to one side of the acrylic layer 2, and the plastic layer 3 is attached to the acrylic layer 2 On the other side, the ceramic layer 1, the acrylic fiber layer 2, and the plastic layer 3 are pasted into one.

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PUM

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Abstract

The invention provides a diesel generator noise reduction outer shell, which comprises a ceramic layer, an acrylic fiber layer and a plastic layer, wherein the ceramic layer is attached to one surfaceof the acrylic fiber layer, the plastic layer is attached to the other surface of the acrylic fiber layer, and the ceramic layer, the acrylic fiber layer and the plastic layer are integrally adhered.According to the present invention, through the combined design of the material, the material with significant noise reduction effect is obtained by optimizing the structure based on the combinationof the respective characteristics of ceramics, acrylic fibers and plastics, and the diesel generator outer shell prepared from the material can effectively isolate noise and reduce the noise pollutionduring the use; and the outstanding technical effect is achieved through the creative technical idea, and the advantages of low cost, easy realization and great industrialization potential are achieved.

Description

technical field [0001] The invention relates to the technical field of diesel generators, in particular to a noise reduction housing for diesel generators. Background technique [0002] Diesel generator is a small power generation equipment, which refers to the power machinery that uses diesel oil as fuel and diesel engine as the prime mover to drive the generator to generate electricity. In the diesel engine cylinder, the clean air filtered by the air filter is fully mixed with the high-pressure atomized diesel sprayed from the fuel injector. Under the upward extrusion of the piston, the volume shrinks and the temperature rises rapidly to reach the ignition point of diesel. When the diesel oil is ignited, the mixed gas burns violently, and the volume expands rapidly. When the piston is pushed down, each cylinder works in a certain order. Based on the working principle of the diesel engine, there will be a lot of noise during use. Therefore, it is necessary to develop a mat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B7/12B32B9/00B32B9/04B32B27/08B32B27/30B32B18/00
CPCB32B9/005B32B7/12B32B9/045B32B18/00B32B27/08B32B27/30B32B2307/102
Inventor 刘浩
Owner TIANJIN PAUWAY POWER EQUIP CO LTD
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