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首页> 外文期刊>Journal of engineering thermophysics >Spraying Liquid Using Pneumatic Nozzle for Suspension Fuel
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Spraying Liquid Using Pneumatic Nozzle for Suspension Fuel

机译:使用气动喷嘴喷涂液体悬浮燃料

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摘要

Characteristics of gas-droplet flow created by spraying a liquid using an advanced pneumatic nozzle for suspension fuel were studied experimentally. The measurements were made using the shadow photography method. On the example of water, the disperse composition of the gasdroplet flow, jet expansion angle, and flow structure stability were determined for different regimes. It was shown that most droplets were less than 10 mu m in size. The disperse composition of the flow remained unchanged for a wide range of operating parameters. The nozzle designed generates droplets of a size sufficient for efficient combustion of suspension fuel under real conditions.
机译:实验研究了采用先进气动喷嘴喷射液体产生的悬浮燃料气滴流动特性。测量采用阴影摄影法。以水为例,测定了不同流型下气滴流的分散组成、射流膨胀角和流动结构稳定性。结果表明,大多数液滴的尺寸小于10μm。在大范围的操作参数下,流动的分散成分保持不变。设计的喷嘴产生的液滴大小足以在实际条件下有效燃烧悬浮燃料。

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    Russian Acad Sci Siberian Branch Kutateladze Inst Thermophys Novosibirsk Russia;

    Russian Acad Sci Siberian Branch Kutateladze Inst Thermophys Novosibirsk Russia;

    Russian Acad Sci Siberian Branch Kutateladze Inst Thermophys Novosibirsk Russia;

    Russian Acad Sci Siberian Branch Kutateladze Inst Thermophys Novosibirsk Russia;

    Russian Acad Sci Siberian Branch Kutateladze Inst Thermophys Novosibirsk Russia;

    Russian Acad Sci Siberian Branch Kutateladze Inst Thermophys Novosibirsk Russia;

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  • 正文语种 eng
  • 中图分类 热力工程、热机;
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