| 摘要 |
PURPOSE:To get always a stable combustion by a method wherein a fuel tank, a supplying pipe and a fuel pump or the like are arranged in a blower chamber for feeding hot air generated by a burner. CONSTITUTION:Combustion fuel fed from a fuel tank 3 to a burner 1 is fed through a supplying pipe 4 and a fuel pump 5 arranged in the blower chamber and then burnt. The hot gas generated by the burner 1 is sucked by an exhauster placed at a rear wall plate 7, thereby the fuel flowed in the fuel supplying pipe 4 and the fuel pump 5 are heated during its flow in the blower chamber. With this arrangement, the fuel does not show any variation in its viscosity even if a temperature of the surrounding atmosphere is decreased and the desired amount of fuel is always supplied to the burner, so that the combustion can be continued always at a stable condition. |
