| 摘要 |
PROBLEM TO BE SOLVED: To increase a total heat collection area of a radiation means, and hence increase the amount of heat transfer from high temperature gas to the radiation means in a heating apparatus using the radiation means. SOLUTION: High temperature gas produced in a high temperature gas production means 11 heats radiation means 12. Two sheets of radiators 13 herein collect heat, which collected heat is then transmitted between radiators 13 mediating a heat transfer section 15 to sharply increase a total heat collection area as the radiation means 12. A boundary layer is interrupted for every hole 14, so that the boundary layer is developed to prevent heat transfer from being obstructed. Accordingly, the heat of the high temperature gas is effectively transmitted to the radiation means 12 to ensure high radiation temperature even though temperature of the high temperature gas is low. |
