| 针形喷嘴射流特性的实验研究 |
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| 引用本文： | 赵月,秦裕琨. 针形喷嘴射流特性的实验研究[J]. 节能技术, 2005, 23(3): 195-197,201 |
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| 作者姓名： | 赵月 秦裕琨 |
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| 作者单位： | 哈尔滨工业大学能源科学与工程学院,黑龙江,哈尔滨,150001;哈尔滨工业大学能源科学与工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 本文针对针形喷嘴的主要结构参数，对射流破碎长度和破碎液滴的尺寸进行了一系列的实验研究，得出了针形喷嘴的主要几何参数与射流破碎长度之间的关系，以及射流破碎后的液滴情况，为针形喷嘴的设计提供了依据。
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| 关 键 词： | 针形喷嘴 液体射流 二次破碎 |
| 文章编号： | 1002-6339(2005)03-0195-03 |
Experimental Research on the Behavior of Needle Shape Nozzle |
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| ZHAO Yue,QIN Yu-kun. Experimental Research on the Behavior of Needle Shape Nozzle[J]. Energy Conservation Technology, 2005, 23(3): 195-197,201 |
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| Authors: | ZHAO Yue QIN Yu-kun |
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| Abstract: | A series of experiments were carried out to investigate the broken length and the size of broken liquid drop, aimed at the main structural parameter of needle shape nozzle. The relationship between the main geometry parameter and the broken length was obtained, as well as the condition of liquid drop after the liquid jet was broken up. The relationship provided the basis for the design of needle shape nozzle. |
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| Keywords: | needle shape nozzle liquid jet secondary breakup |
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