能量桩导热性的影响因素

The Influence Factors of the Thermal Conductivity of the Energy Pile

环境和能源是现代社会的两大热点问题。能源的过度开采和消耗,能源短缺以及环境污染成为我国发展过程中面临的主要问题,利用可再生的清洁能源是解决这一问题的有效途径。在北方冬季供暖时的能源消耗是不可避免的,地源热泵系统可以有效节约能源减少环境污染,但传统的地源热泵技术钻孔埋管施工费用高,能量桩作为新型桩基埋管地源热泵技术可以更有效地节能减排降低造价,提高能量桩的导热性,可以更有效率地存储和释放能量。

Environment and energy are two hot issues in modern society. The excessive exploitation and consumption of energy,energy shortage and environmental pollution have become the main problems in China’s development. The use of renewable clean energy is an effective way to solve this problem.The energy consumption in winter heating in the north is inevitable. The ground source heat pump system can effectively save energy and reduce environmental pollution. However,the traditional ground source heat pump technology has high construction cost of borehole pipe,and the energy pile is used as a new type of pile foundation. Heat pump technology can save energy by reducing energy costs and reducing the thermal conductivity of energy piles,so that energy can be stored and released more efficiently.