지하수 이용 지열 히트펌프 시스템의 주거용 건물 적용시 난방성능 특성에 관한 연구 = A Study on the Heating Performance of SCW Type Geothermal Heat Pump System for Residential House

다국어 초록 (Multilingual Abstract)

Geothermal heat pump system using sanding column well type with their ground heat exchanger can be used as a highly efficient source of heating and cooling in massive buildings. But there is no case of a small scale residential house. So in the residential house this study estimated heating coefficient of performance (COP) of geothermal heat pump system using sanding column well type which is excellent in heat recovery. As a result of analysis, The COP of heat pump is over average 6 and is excellent. And in consequence of making a comparative study according to the bleeding, the COP is higher in the case of bleeding. Therefore, bleeding affects the performance of the system. This study has shown performance result that stands on actual data. Therefore, this study provides ground data that needs when a low capacity of system designs for a residence with confidence elevation.

참고문헌 (Reference)

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