Design a New Type of Interfered Muffler Based on Pneumatic Tools

Abstract:

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18The traditional interfered muffler has narrow noise elimination frequency range.It has large noise elimination volume only at contracting frequency part. When noise frequency is far lower than contracting frequency, the noise elimination volume will fall rapidly .Designing a composite muffler based on the principle of gas convection, sound wave diffraction, sound reflection and so on. The muffler is mainly used for noise caused by pneumatic tools. Test shows that without affecting the work performance of pneumatic tools, the muffler can be 10-12dB noise reduction, which is worthy applying.

Info:

Periodical:

Advanced Materials Research (Volumes 199-200)

Edited by:

Jianmin Zeng, Zhengyi Jiang, Taosen Li, Daoguo Yang and Yun-Hae Kim

Pages:

1145-1150

DOI:

10.4028/www.scientific.net/AMR.199-200.1145

Citation:

H. P. Yuan et al., "Design a New Type of Interfered Muffler Based on Pneumatic Tools", Advanced Materials Research, Vols. 199-200, pp. 1145-1150, 2011

Online since:

February 2011

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Price:

$35.00

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