LPG COMBUSTION EQUIPMENT

PROBLEM TO BE SOLVED: To permit the pre-heating of fuel by a method wherein the length of a fuel passage is minimized and the discharge of liquefied gas from a burner is prevented. SOLUTION: This LPG combustion device is provided with a main body unit 10, having connecting means 30, 32 for connecting the unit 10 detachably to a fuel vessel 36. The unit is provided with a fuel inlet port 48 and a burner assembly 12. The burner assembly is provided with a fuel outlet nozzle 26 and a fuel passage from the fuel inlet port 48 to the fuel outlet nozzle 26. The fuel passage is provided with a fuel conduit 14, and both ends of the fuel conduit 14 are fixed to the main body while the fuel conduit 14 is extended so as to penetrate the flame zone of the burner assembly whereby the fuel passage, through which all of the fuel is passed, can be formed. The main body is provided further with a control valve 50 in the fuel passage in the unit 10, while the control valve 50 is positioned favorably between the fuel inlet port 48 and the inlet port of the fuel conduit 14.