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平火焰烧咀是采用特殊形状的烧咀砖和利用高速旋转气流的“附壁效应”,在烧咀喷出口形成一个直径为2公尺以内的火盘,使火焰贴附于烧咀砖端部墙上。烧咀砖端部墙受盘火的辐射和对流传热成为一个温度分布比较均匀的辐射面。由于火焰没有前冲力,而火盘的厚度又较薄(150—200mm),因此,加热坯料(件)可以放在离烧咀较近的地方,如果用于上部加热,可以大大的降低炉顶高度,提高炉子的热效率。这种平火焰烧咀用于特殊加热
Flat flame burning Tsui is the use of special shape Tsui Tsui block and the use of high-speed rotating air flow “Coanda effect” in the burning Tsui nozzle to form a diameter of 2 meters within the fire, the flame attached to the Tsui brick end Department of the wall. Burning brick end wall by the fire radiation and convection heat transfer to become a more uniform temperature distribution of the radiation surface. Since the flame has no forward momentum and the thickness of the fire disc is thinner (150-200 mm), the heating blank (piece) can be placed closer to the burners and, if used for the upper heating, can greatly reduce the roof Height, improve the thermal efficiency of the stove. This flat flame burner for special heating