Experimental study on the difference of heat transfer characteristics between vertical and horizontal flows of supercritical pressure water

详细信息    查看全文

• 作者：Xianliang Lei^a ; ^{xianlianglei@mail.xjtu.edu.cn} ; Huixiong Li^a ; Weiqiang Zhang^a ; Nam T. Dinh^b ; Yumeng Guo^a ; Shuiqing Yu^a
• 关键词：Heat transfer ; Supercritical water ; Deteriorated heat transfer ; Buoyancy
• 刊名：Applied Thermal Engineering
• 出版年：2017
• 出版时间：25 February 2017
• 年：2017
• 卷：113
• 期：Complete
• 页码：609-620
• 全文大小：3489 K
• 卷排序：113

文摘

A noticeable heat transfer difference at high q/G detected and deeply investigated. Effects of heat flux, mass flux and pressure to heat transfer in both flows have been discussed. A series of comparisons with non-dimensional parameters for both flows have been conducted. Buoyancy and thermal acceleration play different role for heat transfer in both flows.