The feasibility analysis of mine water source heat pump system in Xingtai Colliery

In the coal mine production, it will produce a lot of gushing water, which is rich in low-grade energy. It is so pity that the water is often treated as waste water. This article combined the mine water with water source heat pump and developed a new type of heat pump system which is called mine water source heat pump system. The systems can recovery the heat of the mine water maximally. Take an office building in Xingtai Colliery for example; a detail technical analysis of the mine water source heat pump system was conducted before the system designing. At the same time, a detailed analysis of economic and environmental energy benefits was also conducted. The results showed that: mine water source heat pump heating and cooling works well, with significant economic and environmental benefits, should be widely used.