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Reduction Of Noise Of Compressors Of Volumetric Type By Using Of Noise Muffler – Pulsations Damper
https://doi.org/10.18412/1816-0395-2023-1-24-29
Abstract
The problems of noise reduction arising during the operation of volumetric compressors are considered. A new noise suppressor is presented – a pulsation suppressor for volumetric compressors, which allows to effectively reduce noise and pressure pulsations at the output of a volumetric compressor both in a wide range of frequencies and at discrete frequencies in combination with a minimum pressure drop. A design model and an equivalent circuit of a noise suppressor – a pulsation suppressor are presented, and the design of its prototype is described. The results of tests of a noise suppressor – a pulsation suppressor for various structural designs are given. It is concluded that the use of a prototype noise suppressor – pulsation suppressor gives a high effect of reducing noise and gas pressure pulsations.
About the Authors
A.V. Vasilyev
Samara State Technical University
Russian Federation
Russian Federation
Dr. Sci. (Eng.)
M.A. Ermilov
Samara State Technical University
Russian Federation
Russian Federation
Cand. Sci. (Eng.), Engineer
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Review
For citations:
Vasilyev A., Ermilov M. Reduction Of Noise Of Compressors Of Volumetric Type By Using Of Noise Muffler – Pulsations Damper. Ecology and Industry of Russia. 2023;27(1):24-29. (In Russ.) https://doi.org/10.18412/1816-0395-2023-1-24-29
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