Experimental investigation of shell-and-tube heat exchanger with a new type of baffles

被引:0
作者
Yingshuang Wang
Zhichun Liu
Suyi Huang
Wei Liu
Weiwei Li
机构
[1] Huazhong University of Science and Technology,School of Energy and Power Engineering
来源
Heat and Mass Transfer | 2011年 / 47卷
关键词
Heat Transfer; Pressure Drop; Heat Transfer Coefficient; Heat Exchanger; Shell Side;
D O I
暂无
中图分类号
学科分类号
摘要
A shell-and-tube heat exchanger with new type of baffles, is designed, fabricated and tested. The experimental investigation for the proposed model and the original segmental baffle heat exchanger are conducted. The operation performances of the two heat exchangers are also compared. The results suggest that, under the same conditions, the overall performance of the new model is 20–30% more efficient than that of the segmental baffle heat exchanger.
引用
收藏
页码:833 / 839
页数:6
相关论文
共 24 条
[1]  
Mukherjee R(1992)Use double-segmental baffles in the shell-and-tube heat exchangers Chem Eng Prog 88 47-52
[2]  
Li H(1999)Analysis of local shell side heat and mass transfer in the shell-and-tube heat exchanger with disc-and-doughnut Int J Heat Mass Transf 42 3509-3521
[3]  
Kottke V(1998)Effect of baffle spacing on pressure drop and local heat transfer in shell-and-tube heat exchangers for staggered tube arrangement Int J Heat Mass Transf 41 1303-1311
[4]  
Li H(2008)Effects of baffle inclination angle on flow and heat transfer of a heat exchanger with helical baffles Chem Eng Process 47 2336-2345
[5]  
Kottke V(2008)Design and optimization of heat exchangers with helical baffles Chem Eng Sci 63 4386-4395
[6]  
Lei YG(2008)Numerical and experimental investigation of shell side characteristics for rod baffle heat exchanger Appl Therm Eng 28 651-660
[7]  
He YL(2007)An experimental study of shell-and-tube heat exchangers with continuous helical baffles J Heat Transf 129 1425-1431
[8]  
Rui L(2004)Computer program for designing of shell-and-tube heat exchangers Appl Therm Eng 24 1797-1805
[9]  
Lei YG(2008)Design optimization of shell-and-tube heat exchangers Appl Therm Eng 28 1798-1805
[10]  
He YL(2007)Heat transfer analysis for shell-and-tube heat exchangers with experimental data by artificial neural networks approach Appl Therm Eng 27 1096-1104