Conjugated Heat Transfer in a Cross Flow Hollow Fibre Membrane Tube Bundle
Cross flow heat exchangers are more effective as compared to parallel flow heat exchangers. The convective heat transfer coefficient is intensified by mixing effect on the tube bundles. In this study, the fluid flow and convective heat transfer in tube bundles is modeled in three dimensions. The tube arrangements are set to be aligned. The tube surface is set as a two-side wall by FLUENT to study the coupled heat transfer. The variations of Nusselt number in different pitch to diameter ratios and Reynolds numbers are discussed in detail.
tube bundle cross flow periodic flow coupled heat transfer
Zhen-Xing Li Li-Xia Pei Li-Zhi Zhang
Key Laboratory of Enhanced Heat Transfer and Energy Conservation of Education Ministry, School of Ch Key Laboratory of Enhanced Heat Transfer and Energy Conservation of Education Ministry, School of Ch
国际会议
4th International Symposium on Heat Transfer and Energy Conservation(第四届传热与节能国际研讨会 ISHTEC2012)
广州
英文
1-4
2012-01-06（万方平台首次上网日期，不代表论文的发表时间）