期刊
MATERIALS TODAY-PROCEEDINGS
卷 21, 期 -, 页码 127-129出版社
ELSEVIER
DOI: 10.1016/j.matpr.2019.05.375
关键词
Solar water heater; Twisted tapes; Nusselt number; Reynolds number; Friction factor
Many techniques have been implemented to improve the thermal performance of solar water heating systems. Among that, Twisted tapes is one of the effective heat transfer enhancement technique. Experiment was conducted for empty tube, conventional twisted tape, Rings attached twisted tape and modified Rings attached twisted tape. Rings attached twisted tapes shows higher heat transfer rate than empty tube and conventional twisted tapes condition but it also augment the pressure drop. So modifications were made in the Rings attached twisted tapes by increasing its twist ratio and centre cut. Results were improved with this modification. (C) 2019 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据