Experimental Study of Ground-Source Heat Pump Systems with Horizontal Heat Exchanger

This paper describe the double-layer horizontal ground-soure heat pump systems with the depth of 0.9m and 1 .8m which was constructed in 1998 including experiment configuration, heat exchanger size, testing meter, and methods of data analysis. In addition, the performace of heating and cooling are also illustrated using typical days,also among the many influence facrors of the performance of the ground-source heat pump systems,the parameter of heat exchanger and operation patterns of heat pump systems are analized