PURPOSE: To provide an apparatus for obtaining stable mixed gas in a liquid fuel combustion apparatus for burning mixed gas of liquid fuel.
CONSTITUTION: The liquid fuel combustion apparatus comprises a vaporizing medium 14 to be heated by a heater 1, a continuous fin 15 formed integrally with the medium 14, a vaporizing cylinder 2 having the fin 15 protruding at a bottom, fuel supply means 3 for supplying fuel to the cylinder 2, and combustion air supply means 4, wherein the fin 15 is integrally spirally formed. Since the fin 15 always receives combustion heat from an upper burning part over the entire surface, a temperature in a vaporizing chamber 12 is stably maintained, and a bottom temperature of the cylinder 2 can be stabilized by heat transfer from the fin 15. As a result, stable vaporization and uniform mixed gas can be obtained.
YAMAMOTO KATSUHIKO
MOMODA KAZUTADA
