| 操作型换热器流体出口温度的确定 |
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| 引用本文： | 闫绍峰,隋博远,李红,王锦阔.操作型换热器流体出口温度的确定[J].辽宁工学院学报,2007,27(5):325-326. |
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| 作者姓名： | 闫绍峰 隋博远 李红 王锦阔 |
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| 作者单位： | 辽宁工业大学机械工程与自动化学院，辽宁工业大学机械工程与自动化学院，锦州石化实业公司冷换设备制造厂，锦州石化公司技术发展处 辽宁锦州121001，辽宁锦州121001，辽宁石化职业技术学院，辽宁锦州121001，辽宁锦州121001，辽宁锦州121001 |
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| 摘 要： | 操作型换热器计算在换热器的设计中历来都是难点,其解决办法一般都采用试差法或传热单元法(图表法),缺点是计算过程繁锁、精度低。通过理论分析,推导出流体出口温度。结合计算机技术,其计算过程简捷,且精度高。
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| 关 键 词： | 换热器 解析式 热量平衡 流量 |
| 文章编号： | 1005-1090（2007）05-0325-02 |
| 修稿时间： | 2006-10-10 |
Determination of Fluid Outlet Temperature for Operational Heat Exchanger |
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| YAN Shao-feng, SUI Bo-yuan, LI Hong, WANG Jin-kuo.Determination of Fluid Outlet Temperature for Operational Heat Exchanger[J].Journal of Liaoning Institute of Technology(Natural Science Edition),2007,27(5):325-326. |
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| Authors: | YAN Shao-feng SUI Bo-yuan LI Hong WANG Jin-kuo |
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| Abstract: | The computation of the fluid outlet temperature in the operational heat exchanger has always been the thorny point in the design of the heat exchanger.The most commonly used solutions to this point are known as the trial and error method and the heat transfer unit method(charts),which have the shortcomings in complex computation and low precision.Based on the theoretical analysis,the fluid outlet temperature has been inferred with the combination of the computer technology.The new computation is simple and direct,having high degree of precision. |
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| Keywords: | heat exchanger analytical equation heat budget discharge amount |
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