| 旋流式低温送风口的实验研究 |
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| 引用本文： | 周东一,袁富生.旋流式低温送风口的实验研究[J].邵阳学院学报(自然科学版),2007,4(4):46-49. |
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| 作者姓名： | 周东一 袁富生 |
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| 作者单位： | 1. 中南大学,湖南,长沙,410083
2. 娄底高级技校,湖南,娄底,417000 |
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| 摘 要： | 对新研制的一种旋流式低温送风口进行了空气动力、速度场、温度场及噪声测试.测试结果表明该旋流式低温送风口诱导效果好、阻力小、能耗低、噪声低、送风均匀、不结露,完全能满足低温送风要求.
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| 关 键 词： | 旋流 低温送风 风口 实验 |
| 文章编号： | 1672-7010（2007）04-0046-04 |
| 收稿时间： | 2007-10-16 |
| 修稿时间： | 2007年10月16 |
Experimental Study of Swirling Cold Air Diffuser |
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| ZHOU Dong-yi,YUAN Fu-sheng.Experimental Study of Swirling Cold Air Diffuser[J].Journal of Shaoyang University:Science and Technology,2007,4(4):46-49. |
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| Authors: | ZHOU Dong-yi YUAN Fu-sheng |
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| Abstract: | A new swirling cold air diffuser has been researched after tests of aerodynamics, the velocity field, the temperature field and yawp. The results show that the diffuser induction ratio is strong and its resistance is weak,its yawp is low, air supply is symmetrical, there is no phenomena of dew on the diffuser, its structure is simple. The results also show that this kind of swirling cold air diffuser can meet the requirements of low temperature air supply. |
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| Keywords: | swirling air cold air distribution diffuser experiment |
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