| 管内插入扭带及螺旋线圈的传热与阻力特性实验研究 |
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| 引用本文： | 韩继广,吴新,周翼,詹岳. 管内插入扭带及螺旋线圈的传热与阻力特性实验研究[J]. 热能动力工程, 2012, 27(4): 434-438,514,515 |
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| 作者姓名： | 韩继广 吴新 周翼 詹岳 |
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| 作者单位： | 1. 能源热转换及其过程测控教育部重点实验室(东南大学)能源与环境学院,江苏南京,210096
2. 南京圣诺热管有限公司,江苏南京,210009 |
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| 基金项目： | 东大-圣诺联合研发中心基金资助项目 |
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| 摘 要： | 实验研究了以空气为工质的管内插入扭带与螺旋线圈的传热与阻力特性,在3000
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| 关 键 词： | 扭带 螺旋线圈 努塞尔数 阻力系数 传热 |
Experimental Study of the Heat Transfer and Resistance Characteristics of a Tube Internally Inserted by a Twisted Tape and a Spiral Coil |
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| HAN Ji-guang,WU Xin,ZHOU YiCollege of Energy Source and Environment,Southeast University,Nanjing,China,Post Code:,ZHAN Yue. Experimental Study of the Heat Transfer and Resistance Characteristics of a Tube Internally Inserted by a Twisted Tape and a Spiral Coil[J]. Journal of Engineering for Thermal Energy and Power, 2012, 27(4): 434-438,514,515 |
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| Authors: | HAN Ji-guang WU Xin ZHOU YiCollege of Energy Source Environment Southeast University Nanjing China Post Code: ZHAN Yue |
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| Affiliation: | (Nanjing Shengnuo Heat Pipe Co.Ltd.,Nanjing,China,Post Code:210009) |
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| Abstract: | Experimentally studied were the heat transfer and resistance characteristics of a tube internally inserted by a twisted tape and a spiral coil with air serving as the working medium.In the scope of turbulent flow,i.e.3000
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| Keywords: | twisted tape spiral coil Nusselt Number resistance factor heat transfer |
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