暖通供热系统中流体力学优化方法及其应用

Method and Its Application of Fluid Dynamics Optimization in HVAC Heating System

在传统暖通供热系统中,流体力学问题如管道中的压力损失、热传递效率低下和能源利用不充分,常常导致系统性能不佳。随着建筑节能标准的提升和绿色建筑的重视,如何在确保舒适性的前提下实现更高效的能源利用,成为亟待解决的课题。现代暖通供热系统不仅包括传统的热水和蒸汽供热,还广泛采用复合供热模式,这种模式结合了多种热源和传热方式,以提高系统的整体效能。这种系统的复杂性也带来了新的挑战,如热源的合理配置、系统的协调运行和热量的均匀分配等。因此,流体力学优化方法在这些系统中的应用显得尤为重要,通过优化流体流动、热传递和能效,可以显著提升供热系统的性能和能源利用效率。

In traditional HVAC heating systems,fluid dynamics problems such as pressure loss in pipelines,low heat transfer efficiency,and insufficient energy utilization often lead to poor system performance.With the improvement of building energy-saving standards and the emphasis on green buildings,how to achieve more efficient energy utilization while ensuring comfort has become an urgent issue to be solved.Modern HVAC heating systems not only include traditional hot water and steam heating,but also widely adopt composite heating modes,which combine multiple heat sources and heat transfer methods to improve the overall efficiency of the system.The complexity of this system also brings new challenges,such as the rational configuration of heat sources,coordinated operation of the system,and even distribution of heat.Therefore,the application of fluid dynamics optimization methods in these systems is particularly important.By optimizing fluid flow,heat transfer,and energy efficiency,the performance and energy utilization efficiency of heating systems can be significantly improved.