| 顺排套片式换热器的热力性能试验 |
| |
| 引用本文： | 欧阳新萍,刘妮.顺排套片式换热器的热力性能试验[J].上海理工大学学报,2004,26(5):429-432. |
| |
| 作者姓名： | 欧阳新萍 刘妮 |
| |
| 作者单位： | 上海理工大学,动力工程学院,上海,200093 |
| |
| 基金项目： | 上海市重点学科建设资助项目(能源岛关键技术及基地建设)，上海市高等学校青年科学基金资助项目(02GQ27). |
| |
| 摘 要： | 套片式换热器的管束排列形式一般都是叉排，顺排非常少见．由于顺排形式的套片式换热器通常比叉排的流动阻力更小，因而对一些流动阻力有限制的场合，可以考虑使用顺排形式的套片式换热器．本文即介绍了对某种结构形式的顺排套片式换热器的热力性能的试验情况．试验表明，在某些应用场合，套片式换热器排列成顺排是更合适的选择．
|
| 关 键 词： | 套片管 顺排 换热器 |
| 文章编号： | 1007-6735(2004)05-0429-04 |
| 修稿时间： | 2004年6月24日 |
Study on heat transfer and resistance performance of plate finned tubes of in-line banks by test |
| |
| OUYANG Xin-ping,LIU Ni.Study on heat transfer and resistance performance of plate finned tubes of in-line banks by test[J].Journal of University of Shanghai For Science and Technology,2004,26(5):429-432. |
| |
| Authors: | OUYANG Xin-ping LIU Ni |
| |
| Abstract: | The tube bundle of plate finned tubes are often arranged in staggered banks,while in-line banks are rarely applied.Generally,the coefficients of heat transfer and resistance of staggered banks are higher than that of in-line banks.However,the coefficient of resistance of plate finned tubes of in-line banks is much lower than that of staggered banks,so,in some cases with restricted resistance,plate finned tubes of in-line banks could be adopted.The experimental results concerning heat transfer and resistance of the plate finned tubes of in-line banks with some special sizes are presented. |
| |
| Keywords: | plate finned tubes in-line banks heat exchangers |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《上海理工大学学报》浏览原始摘要信息 |
| 点击此处可从《上海理工大学学报》下载免费的PDF全文 |
