| 新型蜂窝紧凑螺旋板换热器及其性能研究 |
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| 引用本文： | 宋虎堂,王争昪,李培宁,王学生.新型蜂窝紧凑螺旋板换热器及其性能研究[J].炼油技术与工程,2010,40(9). |
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| 作者姓名： | 宋虎堂 王争昪 李培宁 王学生 |
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| 作者单位： | 华东理工大学机械与动力工程学院 |
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| 摘 要： | 介绍一种新型高效换热器——蜂窝紧凑螺旋板换热器的结构及试验研究情况。试验结果表明,该换热器的总传热系数能达到普通螺旋板式换热器的1.5倍以上,同时总压力降仅增加20%左右,单位压力降的传热系数平均提高了10～20 W/(m~2·℃·kPa),从理论上证明了此新型换热器性能的优越性。
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| 关 键 词： | 换热器 蜂窝 紧凑 螺旋板 高效 试验 |
Study on a new type compact honeycomb spiral-plate heat exchanger and its performances |
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| Song Hutang,Wang Zhengbian,Li Peining,Wang Xuesheng.Study on a new type compact honeycomb spiral-plate heat exchanger and its performances[J].Petroleum Refinery Engineering,2010,40(9). |
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| Authors: | Song Hutang Wang Zhengbian Li Peining Wang Xuesheng |
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| Affiliation: | Song Hutang; Wang Zhengbian; Li Peining; Wang Xuesheng School of Mechanical & Power Engineering of East China University of Science & Technology (Shanghai 200237; China); |
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| Abstract: | The construction and tests of a new high-efficiency compact heat exchanger—Honeycomb Spiral-Plate Heat Exchanger(HSPHE) have been introduced.The test results demonstrate that the total heat transfer coefficient(K) of the HSPHE is 1.5 times that of common spiral-plate heat exchangers,the total pressure drop is only increased by about 20%and the average heat transfer coefficient per unit pressure drop has been increased by 10-20 W/(m~2·℃·kPa),which are the advantages of the heat exchanger. |
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| Keywords: | heat exchanger honeycomb compact spiral-plate high efficiency test |
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