| 摘要 |
An improved method and apparatus are described for burning gaseous or vaporizable fuels, such as kerosene or other light fuel oils or gases. The burner provides for an efficient and complete burning of the fuel in a small combustion space and at variable rates. The burner utilizes a rotating fan to form a spiral or helical air flow within the combustion chamber. An interconnected rotating fuel nozzle for spraying the fuel into the spiral air path may be used or a stationary nozzle directing the fuel toward the fan. This provides for a long residence time of the fuel and air mixture providing a complete combustion of the mixture within the relatively small volume of the combustion chamber.
|
