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| 管内置弹性珠换热管的换热及结垢性能研究 | |
| 引用本文： | 张锁龙,肖立川,刘敏珊,董其伍. 管内置弹性珠换热管的换热及结垢性能研究[J]. 化学工程, 2005, 33(5): 22-25 |
| 作者姓名： | 张锁龙 肖立川 刘敏珊 董其伍 |
| 作者单位： | 1. 华东理工大学,机械学院,上海,200237;江苏工业学院,机械工程系,江苏,常州,213016 2. 江苏工业学院,机械工程系,江苏,常州,213016 3. 郑州大学,热能工程研究中心,河南,郑州,450002 4. 华东理工大学,机械学院,上海,200237 |
| 基金项目： | 江苏省高校自然科学基金资助项目（03KJB530029）;中国石化集团公司资助项目（X503018） |
| 摘 要： | 研究开发紧凑、长期高效运行且具有抗污垢能力的换热器一直是石化、发电等行业的重要课题。通过对国内外流化床在换热器除垢方面的研究,提出了将束缚珠子应用于换热管内,通过珠子的湍振运动不仅可以增加换热系数,而且可以延长高效运行时间,具有较强的抗污垢能力。 |
| 关 键 词： | 换热器 珠子 污垢 |
| 文章编号： | 1005-9954（2005）05-0022-04 |
Research on heat exchanging and anti-fouling of pearl in tube |
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| ZHANG Suo-long,XIAO Li-chuan,LIU Min-shan,DONG Qi-wu. Research on heat exchanging and anti-fouling of pearl in tube[J]. Chemical Engineering, 2005, 33(5): 22-25 | |
| Authors: | ZHANG Suo-long XIAO Li-chuan LIU Min-shan DONG Qi-wu |
| Affiliation: | 1. Department of Mechanical Engineering, East China University of Science and Technology, Shanghai 200237, China; 2. Department of Mechanical Engineering, Jiangsu Poly-technical University, Changzhou 213016, Jiangsu Province, China; 3. Research Center of Heat Energy Engineering , Zhengzhou University, Zhengzhou 450002, Henan Province, China |
| Abstract: | It is an important task to research and develop compact, efficient, long-term operation and anti-fouling heat exchanger for petrochemical, electric power generation industries. Based on the information study of heat exchanger fouling removal home and abroad, the experiment by using pearl inside heat exchanger tube was carried out. The result showed that this method can increase the heat exchanging coefficient, prolong the time in high efficient running, and increase the ability of anti-fouling. |
| Keywords: | heat exchanger pearl fouling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |