How to calculate the reduction in noise from an engine?
How to calculate the reduction in noise from an engine?
(OP)
The exhaust gas from the engine is passed through, inlet duct, bundle of tubes, and outlet duct, in a smoke tube boiler. How can I calculate the reduction in noise level? Thanks.





RE: How to calculate the reduction in noise from an engine?
RE: How to calculate the reduction in noise from an engine?
Also, if the heat exchanger is removed, there needs to be no additional silencer.
At MW size of engine, the cost saving is marginal.