| 引射碎流型蒸汽加热器研究 |
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| 引用本文： | 刘德彰,曾元芳,戚荣良.引射碎流型蒸汽加热器研究[J].南京航空航天大学学报,1990(2). |
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| 作者姓名： | 刘德彰 曾元芳 戚荣良 |
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| 作者单位： | 南京航空学院动力工程系
(刘德彰，曾元芳)，南京航空学院动力工程系(戚荣良) |
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| 摘 要： | 本文在文1]的基础上,通过深入的理论分析和实验研究,提出一种比射流碎流型更好的加热器结构——引射碎流型加热器。经现场使用证明,这种新型的蒸汽加热器能更有效地达到降噪,减振和提高热效率的效果。
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| 关 键 词： | 换热器 蒸汽 引射器 振动 噪声 热效率 引射碎流型 |
Study on a New Vapor Heater with Ejection and Fragmentation |
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| Liu Dezhang Zeng Yuanfang Qi Rongliang.Study on a New Vapor Heater with Ejection and Fragmentation[J].Journal of Nanjing University of Aeronautics & Astronautics,1990(2). |
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| Authors: | Liu Dezhang Zeng Yuanfang Qi Rongliang |
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| Institution: | Department of Power Engineering |
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| Abstract: | On the basis of the reference1], this article puts forward a new type of vapor heater with ejection and fragmentation. After a theoretical anglysis together with experimental investigation, it is shown that the characteristics are better than that with the previous jet-flow and fragmentation. It is also verified from practical application that this novel vapour heater can decrease both the vibration and the noise during operation,and increase the heat exchange efficiency effectively. |
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| Keywords: | heat exchanger vapour ejectors vibration noise heat exchange efficiency Iejector-break up-flow mode |
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