| 在脱硫装置上应用T型翅片管重沸器的设计 |
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| 引用本文： | 文科武.在脱硫装置上应用T型翅片管重沸器的设计[J].炼油技术与工程,2002,32(7):31-33. |
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| 作者姓名： | 文科武 |
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| 作者单位： | 洛阳石油化工工程公司,河南省洛阳市,471003 |
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| 摘 要： | 介绍了翅片管的特点及其工程应用的必备条件。通过某企业溶剂脱硫装置再生塔重沸器的设计 ,在满足工艺要求的条件下 ,对比了光管和T型翅片管管内和管外的传热系数和热阻 ,得出T型翅片管总传热系数大、管壁过热温度低、总传热面积少、设备总耗材少、占地面积小的结论
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| 关 键 词： | 重沸器 T型 翅片管 传热 脱硫 装置 应用 |
| 修稿时间： | 2002年1月20日 |
APPLICATION OF T-TYPE FINNED TUBE REBOILER IN DESULFURIZATION UNIT DESIGN |
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| Wen Kewu,Luoyang Petrochemical Engineering Corporation.APPLICATION OF T-TYPE FINNED TUBE REBOILER IN DESULFURIZATION UNIT DESIGN[J].Petroleum Refinery Engineering,2002,32(7):31-33. |
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| Authors: | Wen Kewu Luoyang Petrochemical Engineering Corporation |
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| Abstract: | Features of finned tube and the necessary conditions for engineering application are introduced. Through the design of a reboiler of regeneration tower in solvent desulfurization unit, heat transfer coefficient and heat resistance inside and outside the tube of bare tube and T type finned tube have been compared in the conditions meeting the process requirements. The result shows that T type finned tube is characterized by high total heat transfer coefficient, low tube wall temperature differential, small total heat transfer area, less consumption of equipment material and a small land. |
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| Keywords: | reboiler T type finned tube heat transfer desulfurization unit application |
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