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介绍了地源热泵的类型、原理及特点,并对水平埋管和竖直埋管的地源热泵与空气源热泵的经济性进行了比较。结果表明,对小型住宅,采用水平埋管的地源热泵经济性最好。
The types, principles and characteristics of ground source heat pumps are introduced. The economical efficiency of ground source heat pumps and air source heat pumps for horizontal and vertical buried pipes is compared. The results show that for small houses, the use of horizontal buried geothermal heat pump the best.