复合地源热泵在油田边零井中的应用

Composite ground source heat pump used in scattered oilfield

油田边零井中的原油储存在储油罐中,需要加热才能输出,地源热泵加热系统较燃油、燃气锅炉和电加热系统,具有安全,节能,环保的特点,但是单独地源热泵系统地下地埋管只取热不放热,为了克服这个缺点,提出了太阳能辅助地源热泵系统,通过运用trnsys软件模拟,证明此系统用于油田边零井是可行的,值得推广的。

In the Remote areas, oil is stored in storage tanks, and needed to be heated in order to output. Compared with fuel, gas boilers and electric heating system, ground source heat pump heating system has the features as safe, energy saving, environmentally friendly. But a separate ground source heat pump sys- tem only take the heat from soil, not release heat to the soil. To overcome this shortcoming the paper pro- poses solar--assisted ground-source heat pump system. Through the use of trnsys software simulation, it is proved that this system is feasible, and should be promoted.