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1. (WO2018080367) AN INFRASOUND GENERATOR FOR ENHANCING THE COMBUSTION OF SOLID FUELS

Pub. No.:    WO/2018/080367    International Application No.:    PCT/SE2017/000041
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Wed Oct 25 01:59:59 CEST 2017
IPC: B06B 1/00
A47J 37/00
A47J 37/07
B06B 3/00
F23B 99/00
Applicants: OLSSON, Mats
Inventors: OLSSON, Mats
Title: AN INFRASOUND GENERATOR FOR ENHANCING THE COMBUSTION OF SOLID FUELS
Abstract:
The invention refers to an infrasound generator for enhancing the combustion of solid fuels (2) burning in a combustion chamber (1 ) equipped with a vertical down pipe (4). The infrasound generator comprises sets of two vibrating plates (7), vibrating in the same direction with the same displacement amplitude but in antiphase, connected to sound chambers (6) with connections to the down pipe (4). The invention solves the problem of vibrations caused by, and of heat, soot and ash particles entering into, the infrasound generator.