| 摘要 |
PURPOSE:To enable a fast transformation of fuel oil from oil combustion state to vaporization combustion state even in a vertical gas chamber by a method wherein the extremity end of the vertical vaporization cylinder having its base end operating as an air blow-in port is connected to the vertical gas chamber for injecting the combustion flame at both sides of the vaporization cylinder. CONSTITUTION:Upon combustion, the combustion air is fed from an air blow-in port 2 into a vertical vaporization cylinder 1 and at the same time fuel oil is injected from an atomizing nozzle 10 into the vertical vaporization cylinder 1, thereafter the mixture is ignited and burned through a spark plug 11. Oil combustion occurs in the vaporization cylinder 1, the oil combustion flame is advanced into a vertical gas chamber 4, thereafter the flame is injected from each of the injection holes 7, 8 of a plurality of combustion parts 5, 6 in a direction toward the vaporization cylinder 1 and its opposite direction, then the vaporization cylinder 1 is heated at its inner and outer sides. Then, the oil combustion is interrupted, the fuel oil is injected again from said nozzle 10 into the vaporization cylinder 1, resulting in that the fuel oil is rapidly evaporated and gasified to show a mixing with the combustion air. The mixture passes through the gas chamber 4 and is injected through each of the injection holes 7, 8 to make its ignition and combustion. |
