This burner is designed for high temperature radiation from the burner block.
该炉头设计为从炉头砖高温辐射。
Because of the shape of the burner block, the flat flame will directly radiate to the load.
因为炉头砖的形状，平焰会直接辐射到加热体上。
The direction of grid lines in the burner block is consistent with the direction of pulverized coal jet, which can reduce false diffusion in the simulation.
在燃烧器区域处使网格线与煤粉射流方向基本一致，以有效地减小数值模拟中的伪扩散问题。
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