전열교환 환기 장치 배기열을 이용한 직접식 증발 냉각기 적용 히트펌프 냉방 성능 개선 효과
| 주 저자 | 박민건 |
|---|---|
| 공동 저자 | 홍수연, 이수진, 정재원 |
| 소속 | - |
| Abstract | Global warming reduces the heat dissipation of air-source heat pump(ASHP) condensers, increasing energy consumption. This study proposes a direct evaporative cooler utilizing exhaust air from an energy recovery ventilator to improve ASHP performance. In summer, mixing outdoor air with exhaust air can lower both temperature and humidity, improving the cooling performance of the evaporative cooler. This improvement enhances the heat dissipation of ASHP condenser and ultimately reduces energy consumption of the heat pump. To evaluate the cooling performance improvement of the heat pump, a simulation applying the proposed system was conducted during the summer season. The results showed a 15.1% reduction in energy consumption and a 0.7 increase in SCOP compared to a conventional heat pump system. |
| Keyword | Air-source heat pump, Direct evaporative cooler, Energy recovery ventilator, Coefficiency of Performace, Energy saving |
| 페이지 | - |
| 논문 파일 | 없음 |
| 게재일시 | 2025-04 |
| DOI | - |
| 학회/저널명 | 2025 대한건축학회 춘계학술발표대회 Vol.45, No.1 |
| 년도 | 2025 |
| 추가 문구 | - |
| 등록 일시 | 2025-12-24 15:27:37 |