| 摘要 |
PURPOSE:To eliminate a phenomenon burning in a yellow flame with sounds, and to ensure stable complete combustion by mounting a guide section, which introduces fuel condensing in the longitudinal direction of the lower side of the outer wall of a blast cylinder into a gas chamber, at the lower side of the outer wall of the blast cylinder. CONSTITUTION:Guide sections 9, 9A, 9B receive condensed fuel, which is formed in such a manner that fuel diffused into an evaporating cylinder 1 contacts with the outer wall 41 of a blast cylinder 4, is condensed by relative temperature difference, dew-condenses on the surface of the outer wall 41, and the dew is transmitted on the surface of the outer wall 41 and flows down to the lower side, during the combustion of a burner, the fuel reaches the base end 44 of the blast cylinder 4, is forwarded into a gas chamber 3 and is evaporated again. Accordingly, the phenomenon of which the condensed fuel drops into the evaporating cylinder, is scattered to a combustion disk and is burnt in the yellow flame with sounds is eliminated, and the burner completely burning the fuel under a stable state can be obtained. |
