Infrasound generator for enhancing the combustion of solid fuels
AssigneeInfrasonik AB
InventorMats Olsson
Life of this patent
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Abstract
The invention refers to an infrasound generator for enhancing the combustion of solid fuels burning in a combustion chamber. The infrasound is generated by one or more set(-s) of each two vibrating plates, vibrating in the same direction with the same displacement amplitude but in antiphase. The infrasound generator does not cause vibrations and is not sensitive to ash and heat from the combustion.
Claims4
An infrasound generator for enhancing the combustion of solid fuels (2) burning in a combustion chamber (1), equipped with a vertical down pipe (4) characterized in that said infrasound generator comprises one or more set(-s) of each two vibrating plates (7), each of said vibrating plate (7) of said set, situated parallel to each other, vibrating in the same direction with the same displacement amplitude but in antiphase
- and that
- each vibrating plate (7) is connected to a sound chamber (6)
- and that
- said down pipe (4) is situated between said sound chambers (6)
- and that
- there are connections (8) for the flow of infrasound between said sound chambers (6) and said down pipe (4)
- and that
- there are flaps (9) in front of the connections (8) preventing ash particles from the combustion to enter into the sound chambers (6).
Dependencies are inferred from the claim text.