| “T”形翅片管重沸器的研制与应用 |
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| 引用本文： | 魏超,肖革江.“T”形翅片管重沸器的研制与应用[J].石油化工设备技术,2007,28(1):8-10. |
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| 作者姓名： | 魏超 肖革江 |
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| 作者单位： | 1. 长沙理工大学化学与环境工程学院,湖南,长沙,410076
2. 中国石油化工股份有限公司长岭分公司,湖南,岳阳,414012 |
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| 摘 要： | 针对石油化工行业中卧式重沸器技术落后、传热效率低的状况,研制开发了以采用“T”形翅片管为管外沸腾传热强化传热元件的新型高效设备——“T”形翅片管重沸器。对钢质“T”形翅片管进行了实验室实验和工业试验。工业试验表明,该设备在提高沸腾传热系数35%的同时也减少了所需换热面积35%。目前,钢制“T”形翅片管重沸器已广泛应用于炼油厂中。
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| 关 键 词： | 重沸器 "T"形翅片管 强化传热 沸腾传热系数 |
| 文章编号： | 1006-8805(2007)01-0008-03 |
| 修稿时间： | 2006年10月19 |
DEVELOPMENT AND APPLICATION OF T-SHAPED FIN TUBE REBOILER |
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| Wei Chao.DEVELOPMENT AND APPLICATION OF T-SHAPED FIN TUBE REBOILER[J].Petro-Chemical Equipment Technology,2007,28(1):8-10. |
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| Authors: | Wei Chao |
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| Abstract: | Since the horizontal reboiler used in petrochemical industry having low heat transfer efficiency and behindhand technology,a new type o f high efficiency reboiler with T-shaped fin tube has been developed as heat transfer element.A lab and industrial experiment study has been made on the carbon steel T-shaped fin tube,which shows that the T-shaped fin tube reboiler has been enhanced more than 35% in heat transfer coefficient,therefore its heat transfer area has been reduced more than 35%.Now,the T-shaped fin tube rebolier has been used widely in refineries. |
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| Keywords: | Rebolier T-shaped fin tube enhancement of heat transfer heat transfer coefficient |
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