| 摘要 |
PURPOSE:To improve the efficiency of cooling of the interior of a body case and heat energy of a heating body to heat a vaporizer. CONSTITUTION:The fan casing 14 of a blower 8 to feed cooling air consists of a partition wall 1a to divide the interior of a body case 1 into upper and lower parts. A vaporizer 2 and the blower 8 are laterally juxtaposed in the body case 1 and a downward extending protrusion wall 1d is integrally formed to the partition wall 1a such that a blast discharge port 11 of the fan casing 14 is positioned below the vaporizer 2. |
