Effect of successively variable louver angle on the air-side performance of fin-and-tube heat exchangers

Min Sheng Liu*, Jin Sheng Leu, Ruey Jong Shyu, Chi-Chuan Wang, Winston Zhang, Anthony M. Jacobi

*Corresponding author for this work

研究成果: Conference article同行評審

2 引文 斯高帕斯(Scopus)

摘要

An investigation of the feasibility of a successively variable louver angle is presented in this study by use of a numerical solver. It is found that a "maximum" heat transfer performance is seen for the uniform louver angle arrangement. The heat transfer coefficients increase with an increase of attack angles for both successively increased and successively decreased louver angles. The pressure drops for a successively increased arrangement are higher than for other arrangements, but the corresponding heat transfer coefficients for a successively increased arrangement are higher than for the other two arrangements subjected to equal pressure drop constraints when the attack angle is above 3°.

原文English
頁(從 - 到)510-516
頁數7
期刊ASHRAE Transactions
107 PART 2
出版狀態Published - 1 十二月 2001
事件2001 ASHRAE Annual Meeting - Cincinnati, OH, United States
持續時間: 24 六月 200127 六月 2001

指紋 深入研究「Effect of successively variable louver angle on the air-side performance of fin-and-tube heat exchangers」主題。共同形成了獨特的指紋。

引用此