能量桩换热管不同埋设方式储热模拟研究

Thermal Store Simulation of Heat Exchange Tube in Energy Pile with Various Embedded Manners

能量桩内部埋设换热管是高效开发与利用地下热能的一种新方法。通过建立能量桩换热管模型,并用计算机模拟3种不同的埋管方式,得出不同埋管方式下土壤的温度场分布图。

The heat exchange tube embedded within energy pile is a new method with effective development and utilization of under- ground heat energy. Through establishing model of energy pile with heat exchange tube, three different buried-tube ways are simulated with computer in order to gain soil temperature field distribution of vario~ buried pipes.