| 化工传热过程计算方法的分析 |
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| 引用本文： | 熊楚安,孙晓楠,赵艳红.化工传热过程计算方法的分析[J].黑龙江科技学院学报,2002,12(2):49-52. |
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| 作者姓名： | 熊楚安 孙晓楠 赵艳红 |
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| 作者单位： | 1. 黑龙江科技学院资源与环境工程系,黑龙江鸡西,158105
2. 鸡西矿业集团,黑龙江鸡西,158100 |
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| 摘 要： | 通过分析比较化工传热过程计算中的平均温度差法(MTD法)和传热单元数法(NTU法),找出了它们之间的内在联系,结合这两种方法的优点,组合成了一种新的计算方法,应用于化工传热过程的计算,可使计算过程大为简便,同时又可评价换热设备流动型式的合理性。
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| 关 键 词： | 传热计算 联系 应用 |
| 文章编号： | 1671-0118(2002)02-0049-04 |
Study on the Methods of Counting in Chemical Heat Transfer |
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| XIONG Chu''an,SUN Xiaonan,ZHAO Yanhong.Study on the Methods of Counting in Chemical Heat Transfer[J].Journal of Heilongjiang Institute of Science and Technology,2002,12(2):49-52. |
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| Authors: | XIONG Chu'an SUN Xiaonan ZHAO Yanhong |
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| Abstract: | The internal relations between "MTD" and "NTU" is found by analyzing and comparing the method of "MTD" and "NTU" employed in chemical heat transfer. Applied in chemical heat transfer, the newly formed counting method, combining the advantages of the two methods, can simplify the counting process and permits the evaluation of the reasonable flowing type within heat exchangers. |
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| Keywords: | counting in heat transfer relationship application |
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