| 风机墙空调机组的风机选型方案及结构优化研究 |
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| 引用本文： | 陈玉良,贾慧斌,左玮璐,欧阳金城,廖明仕,刘艳华.风机墙空调机组的风机选型方案及结构优化研究[J].制冷与空调(北京),2014(11):71-74. |
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| 作者姓名： | 陈玉良 贾慧斌 左玮璐 欧阳金城 廖明仕 刘艳华 |
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| 作者单位： | 山东格瑞德集团有限公司;西安交通大学 |
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| 摘 要： | 本文通过相似计算，确定了16#、20#风机的结构参数、性能曲线及风机墙的风机选型方法。还模拟了风机墙静压段内的气流组织情况并确定了合理的风机墙静压段长度。结果表明，各单机在出口处气流的动压不大，气流在静压段内的损失可忽略。
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| 关 键 词： | 风机墙 风机选型 静压段 结构优化 |
Fan wall air-conditioning unit study selection scheme and structure optimization for wind turbine |
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| Affiliation: | Chen Yuliang, Jia Huibin, Zuo Weilu, OuYang Jincheng, Liao Mingsh, Liu Yanhua ( Shandong GRAD Group co., ltd. ) 2) ( Xi＇an Jiao tong University ) |
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| Abstract: | Fan 16# and 20# structural parameters and performance curve have been determined through the similar calculations. It has also determined the fan model selection of the fan wall. By simulating the air flow condition in the static pressure section, it has determined the reasonable length of fan wall static pressure section. Conclusion shows that the dynamic pressure of single fan has little change at air outlet and the air flow loss in static pressure section can be ignored. |
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| Keywords: | fan wall fan model selection static pressure section structural optimization |
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