湿式能量回收装置空气动力性能的三维数值模拟

Wet Energy Recovery Device 3-D Numerical Simulation of Aerodynamic Performance

本文在介绍湿式空气-空气能量回收装置基本原理及物理模型的基础上,对湿式空气-空气能量回收过程进行了数学模型建立以及模拟结果分析,结果表明,在湿式空气-空气能量回收装置工作过程中,新风风速、排风风速、换热芯体的板间距、板高及板宽等因素都会对装置的换热效果产生不同程度的影响,这对湿式空气-空气能量回收装置的设计及优化具有一定的参考价值。

Ab Based the principle of wet air - air energy recovery device and the physical model, the mathematical model was established and the simulation results were analyzed of the wet air - air energy recovery process. The results show that wind speed, wind exhaust velocity, heat exchange core body plate, plate and strip width space and other factors will have different effects on heat transfer of the device in the process of wet air - air energy recovery. This has a certain reference value to the design and optimization of wet air - air energy recovery device.