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Sound-attenuating box of diesel generating set

A technology for diesel generator sets and mute boxes, which is applied to engine components, machines/engines, and noise reduction devices, etc., and can solve problems such as the lack of systematic sound insulation structures and the lack of noise reduction in the overall structure

Active Publication Date: 2021-12-21
福州德塔电源技术有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Therefore, it is necessary to provide a silent box for a diesel generator set to solve the lack of systematic sound insulation structure of the silent box for a diesel generator set in the prior art. Generally, only the air inlet and air outlet are sound-insulated, resulting in the overall structure not being able to achieve noise reduction. technical issues required by

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  • Sound-attenuating box of diesel generating set
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  • Sound-attenuating box of diesel generating set

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Embodiment Construction

[0086] In order to explain in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments and accompanying drawings.

[0087] In the description of this application, unless otherwise clearly stipulated and limited, the terms "first" and "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance; unless otherwise specified or Note that the term "multiple" means two or more; the terms "connection" and "fixation" should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integrated Ground connection, or electrical connection; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according...

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Abstract

The invention relates to a sound-attenuating box of a diesel generating set. The sound-attenuating box of the diesel generating set comprises a front air exhaust component, a middle component and a rear air inlet component, wherein the rear air inlet component is provided with an air inlet; the front air exhaust component is provided with an air outlet; a first shutter assembly is arranged on the air inlet; the rear air inlet component is communicated with the middle component through a second shutter assembly; the middle component comprises outer assemblies and inner assemblies; the inner assemblies are arranged in the outer assemblies; the front end and the rear end of the middle component are each provided with one outer assembly and one inner assembly; an anti-noise box is arranged on the rear air inlet component; the air outlet is formed in the top of the front air exhaust component; and the anti-noise box is arranged on the top of the front air exhaust component. Different from the prior art, the noise problem is systematically solved by the sound-attenuating box of the diesel generating set provided by the invention, and the overall structure of the sound-attenuating box of the diesel generating set meets the noise reduction requirement.

Description

technical field [0001] The invention relates to the technical field of diesel generator sets, in particular to a silent box of a diesel generator set. Background technique [0002] Today, with the increasing degree of modernization, generator sets, as the backup power supply of industrial equipment, play a very important role in ensuring the normal operation of business. With the rapid development of diesel generator sets, the noise requirements for diesel generator sets are getting higher and higher. In the prior art, the diesel generator set is arranged in the silent box of the diesel generator set to reduce the noise of the diesel generator set. [0003] In the following documents, you can also find more information related to the above technical solutions: [0004] For example, in the Chinese utility model patent whose patent publication number is CN203146114U, a kind of silent box for generator set is disclosed. The silent box of the generator set includes a box body...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B77/13F01N1/24F01N13/00
CPCF02B77/13F01N1/24F01N13/007
Inventor 邱春彬刘帅
Owner 福州德塔电源技术有限公司