In this study, the cooling and heating amount, temperature, flow rate of turbine type heat meter for water source heat-pump system were experimentally investigated at the standard operating conditions. The obtained cooling and heating capacity from the heat meter were deviated within 5.0%, 3.8% comparing with the precise values calculated from an accredited test facility. Even though the accumulated cooling and heating amount values of the heat meter had a small difference comparing with the precise values, the temperatures of heat meter showed greatly different values comparing with the precise temperature. Therefore, it is highly recommended to develop the heat meter which is appropriate for the water source heat pump systems.
목차
ABSTRACT 1. 서론 2. 실험장치 및 방법 3. 실험 결과 및 고찰 3.1 시간에 따른 냉방열량, 온도, 유량 변화 3.2 시간에 따른 난방열량, 온도, 유량 변화 4. 결론 후기 References
키워드
적산열량계수열원 히트펌프냉방난방 열량공인시험설비Heat meterWater source heat pumpCooling and heating capacityAccredited test facility
저자
강희정 [ Hee Jeong Kang | Member, Korea Refrigeration & Airconditioning Assessment Center, Chief Researcher ]
Corresponding author
이현수 [ Hyun Su Lee | Korea Refrigeration & Air-conditioning Assessment Center, Principal Researcher ]