Park, Honghee; Lee, Joo Seoung; Kim, Wonuk; Kim, Yongchan - In: Applied Energy 102 (2013) C, pp. 877-884
A hybrid ground-source heat pump (HGSHP) is proposed to overcome the decrease in the performance of a ground-source heat pump (GSHP) at the degraded ground thermal condition. In this study, a performance comparison between the GSHP and the HGSHP with parallel and serial configurations was...
