Patent ID: 8177546
Filing Date: 2012-05-15
Classification: F02B,F02F,F02M,F02P,H01T,Y02T

Abstract:
1. A furnace having combustion between fuel and air therein, said furnace comprising: a furnace housing, said furnace housing having an inlet and an outlet, the outlet being connected to the furnace housing for removing exhaust gases resulting from the combustion in said furnace housing; a fuel supply line having a fuel nozzle as an outlet; an ignition device comprising: wherein said at least three electrode tips are arranged so that when the high voltage output from each of said high voltage generation circuits is supplied to each of said at least three electrodes, a plasma ionization zone is formed at least in the polygonal area between said at least three electrode tips in order to cause combustion in said furnace between the fuel and air.