| 摘要 |
PURPOSE:To improve a heating effect, as well as contrive to produce a thin type burning equipment by a method wherein a rear side surface body of an outer cylinder faced to the secondary red heated body is constituted with a heat-reflection material member. CONSTITUTION:A radiation heat is emitted to all over surroundings without sheltered part from the secondary red heated body 20. However, almost of the radiation heat is transferred to a front and rear side direction because of the reason the flat-shaped plate of the secondary red heated body 20. And the radiation heat in a backward direction is forced to reflect its direction with a layer of a heat-ray reflecting material member 22, which is formed inner side surface of the outer cylinder 21, passing through a opened holes unit 20a of the secondary red heated body 20, and is discharged into a foward direction. Further, due to a synergestic effect of a straight moving radiation heat from the red heated body 20, a higher rate of radiation heat is supplied through a heat-resisting glass 23. In addition to the above, the visible ray has a similar effect of heat reflection, which eliminates a shadow portion of the opened holes unit 20a, thereby a heating effect in terms of a visual sense is sufficiently improved. Further, design consideration on heat resisting capability to the rear side plate of the cylinder is no longer required, consequently a thinner plate is available for the burning equipment.
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