L形节能烧嘴

Human body shape power saving burning nozzle

Abstract

本实用新型介绍一种L形节能烧嘴,是对R形低压油嘴与外混式高压油嘴相结合的改进。其特征是在油喷头的外面套装了一个可以轴向移动的蒸汽喷头。其结构简单,雾化质量好,小油量燃烧稳定,火焰均匀,调节比大,点火迅速,对重油、渣油不积油结焦。适应于热处理炉、烧瓷窑炉、锻造炉等一些要求温度变化大,工艺要求高,点火频繁的中低温工业油炉。
The utility model relates to an L-shaped energy-saving burning nozzle, which is the improvement for the combination of an R-shaped low-pressure nozzle and an outer-mixing type high-pressure nozzle. The utility model is characterized in that the outer side of an oil jet head is sheathed with a steam spraying head which can be moved along the axial direction. The utility model has the advantages of simple structure, good quality, small oil mass, stable combustion, uniform flames, great adjusting ratio and rapid ignition, and the cumulative oil and the coking for the heavy oil and the residual oil can not be existed. The L-shaped energy-saving burning nozzle is suitable for the middle and low-temperature industrial oil furnace which needs great temperature change, high technological requirement and frequent ignition, such as the heat treating furnace, the burning-ceramic furnace and the forging furnace.

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