High -power combustor of alcohol group

The utility model discloses a high -power combustor of alcohol group, including first vaporization chamber, second vaporization chamber, jet and dispersion pipe, first vaporization chamber left end is through dispersion pipe and second vaporization chamber intercommunication, and first vaporization chamber be cyclic annular, establishes in the second chamber periphery of vaporizing with having the interval, the left end in second vaporization chamber, the interval of export between first vaporization chamber and second vaporization chamber are established to the jet. The utility model discloses set up the vapourizing unit twice for the alcohol group fuel that gets into this combustor can fully be vaporized, thereby can obtain the burning more effectively, therefore the power of this combustor is big, the structure is ingenious, convenient to use.