The Design and Optimization of the Heat Exchanger of the Sea Water Source Heat Pump Air Conditioning System Based on the Baffle Spacing
In this paper, we proposed the spacing of the single-bow baffle plate to adapt to the current sea water source heat pump air conditioning system.The paper used AutoCAD platform to create a geometric model of a single bow baffle tube heat exchanger, and used the fluid analysis software Fluent to solve the heat exchanger model.The different baffle layouts were compared in the whole sea water source heat pump air conditioning system.Through the distribution of the pressure, velocity and temperature of the shell side, the optimal heat exchanger of baffle plate heat exchanger was obtained.The results show that the spacing of the baffle plate has the optimal value, and when the distance outside the baffle is equal to or slightly larger than the distance within the baffle, the comprehensive performance of the heat exchanger is better.
Baffle Heat exchanger Fluent
Xing-lin YANG Zou-ying LE Sai-feng XU
Jiangsu University of Science and Technology, School of Energy and Power,Zhenjiang 212003, China
国际会议
上海
英文
45-49
2018-04-15（万方平台首次上网日期，不代表论文的发表时间）