| 摘要 |
A premix gas burner is provided to improve the energy efficiency by increasing the time and space in which the flame stays at the lower part of a cooker. A premix gas burner comprises a mixing gas inlet port, a main flame hole(14), and an auxiliary flame hole(15). The mixing gas inlet port is connected to one side of a burner body and a mixing gas piping in which the air and gas are mixed. The main flame hole is installed on the top of the burner body. The main flame hole is formed on a burner head(11) to be inclined. The auxiliary flame hole is located to be adjacent to the main flame hole.
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