| 摘要 |
PURPOSE:To prevent surely mixed gas from coming to liquefied phenomenon due to cooling and achieve constantly stable vaporization burning with blue flame by connecting an outer air blasting cylinder which covers an air blasting cylinder with a gap for rotation and has two open ends with a rotating vaporizing cylinder to rotate as one body. CONSTITUTION:Fuel supplied to a vaporizing cylinder 6 is vaporized and made into mixed gas after being stirred and mixed with burning air and after this mixed gas is transferred to a gas chamber 3 in spouting condition and stored in the chamber, this gas is spouted from a number of gas spouting holes 5 into a burning cylinder 1 to be burnt under vaporizing condition. As the periphery of an air blasting cylinder 8 is covered by an outer air blasting cylinder 19 with a gap for rotation, the mixed gas generated in the cylinder 6 does not contact the cylinder 8 and the liquefaction of the mixed gas due to cooling is surely prevented, even if low temp. burning air is always supplied into the cylinder 8. Further, as the cylinder 19 rotates at high speed with the cylinder 6 as one body, fuel dew drops are scattered and made minute quickly, even if the drops are formed at the periphery of the cylinder 19. Therefore, a vaporizing burner is able to be kept in stable blue flame burning condition with no mixed red flame.
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