A special installation makes electricity from noise, which in the future can be used in
The main point of our idea is to usethe energy of sound waves that propagate in the exhaust systems of various power plants—engines and compressors. That is, we are talking about noise. Typically, exhaust systems use various energy absorption methods to reduce noise. We propose to utilize this energy, to use it, thereby we simultaneously reduce the noise level of the exhaust system and obtain additional electrical energy from the utilized sounds, albeit small, but still.
Artem Shimanov, senior lecturer at the Department of Heat Engineering, Samara University
Development, he believes, will not only do inIn the long term, engines are less noisy and safer for human health, the noise damper will also reduce the load on the engine exhaust system, which will reduce the size and material consumption of the exhaust system structures, that is, due to this, the engines should become generally smaller and lighter.
The research is planned to be completed next year, after which a demonstration sample of the installation with a metal waveguide will be manufactured and work will begin to put this development into practice.
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