风力致热-地埋管地源热泵系统特性分析和研究
Analysis and study on characteristics of wind-induced heat-ground-source heat pump system
摘要：
该系统将不易利用的风能和运行不稳定的地埋管地源热泵系统联合使用以提高其稳定性。通过收集呼和浩特地区的风速和风向资料，使用WAsP软件模拟得到了风能密度，进而计算得到了致热功率。使用ANSYS软件模拟了土壤温度场分布，对比了单热源（地埋管地源热泵系统）和双热源（风力致热-地埋管地源热泵系统）两种运行模式下钻孔周围土壤温度的变化，结果表明，双热源运行比单热源运行具有优势。
Abstract：
This system combines the difficult-to-use wind power and the unstable operating ground-source heat pump system to improve the stability. By collecting wind speed and wind direction data in Hohhot, simulates the wind power density with WAsP software, and obtains the wind-induced thermal efficiency. Simulates the soil temperature distribution with ANSYS software, compares the temperature changes of soil around the drilling between single heat source operation(ground-source heat pump system) and dual heat source operation(wind-induced heat-ground-source heat pump system), and the result shows that dual heat source operation is superior to single heat source operation.
Keywords:wind-induced heat, ground-source heat pump, soil temperature field, single heat source, dual heat source