کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
250078 | 502650 | 2007 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: A parametric study on the exergoeconomic assessment of a vertical ground-coupled (geothermal) heat pump system A parametric study on the exergoeconomic assessment of a vertical ground-coupled (geothermal) heat pump system](/preview/png/250078.png)
An exergoeconomic model of a vertical ground-source heat pump residential heating system presented in this study uses exergy and cost energy mass (EXCEM) methods. The data obtained from a ground-source heat pump (GSHP) residential heating system installed at the Solar Energy Institute, Ege University, Turkey, are utilized for calculations at different reference temperature values in the range 0–25 °C. The performance of the geothermal heat pump residential heating system is evaluated to indicate how exergoecomic parameter values change with system. We also undertake a parametric study to investigate how varying reference temperatures will affect the exergoeconomic analysis of the GSHP system. A correlation between the ratio of thermodynamic loss rate to capital cost and reference state temperature is developed.
Journal: Building and Environment - Volume 42, Issue 3, March 2007, Pages 1503–1509