| 摘要 |
PURPOSE: A high-efficiency burner using microwave is provided to improve the durability by employing a heat insulation cylinder made from SiC(Silicon Carbide) or ZrO2(Zirconia). CONSTITUTION: A high-efficiency burner using microwave comprises a housing(10), a fan(20), a heat insulation layer(30), a heat insulation cylinder(40), and a plurality of magnetrons(50). The housing comprises first and second stage housings(11,12). The fan is fixed and coupled to a side section of the first stage housing having a greater diameter. The heat insulation layer is formed inside the first stage housing to correspond to the interior of the second stage housing having a smaller diameter. The heat insulation cylinder is inserted to the inner circumference of the heat insulation layer. The magnetrons are coupled to the outer circumference of the first stage housing.
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