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Gas burner especially for gas-firedcupola - ovens

机译:燃气燃烧器,特别是用于燃气冲天炉的烤箱

摘要

Gas burner has mouth piece for supplying a gaseous oxidant, for instance air, and a distributor pipe for combustible gas along the heart line of the mouth piece, with central and transverse openings on each side of the area of the outlet of the mouth piece. Specifically, the total area of the openings for letting through the gas on the side of the distributing pipe before the end of the mouth piece in the direction of the oxidising agent is 2-5%, behind the area of the mouth piece 1-2 1/2% and through the middle of the distributing pipe 0.-0.5% of the annular surface of the mouth piece at its outlet.
机译:燃气燃烧器具有用于供应气态氧化剂例如空气的嘴件,以及用于沿着嘴件的中心线的可燃气体的分配管,该分配器管在嘴件的出口区域的每一侧上具有中央和横向开口。具体地,在烟嘴1-2的面积之后,用于使气体通过的分布在通气管的开口的总面积为在烟嘴的朝向氧化剂方向的端部之前的2-5%。 1/2%并通过分配管的中部,其出口处的口环表面的0.-0.5%。

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