CAJ | 학술논문

以安徽合肥某办公楼的地源热泵系统为对象，对其能效评估的基本方法、研究内容及评估程序进行了详细介绍。对该系统冬季运行工况进行短期能效测试。在实测数据的基础上，计算了该项目的机组制热性能系数及热泵系统能效比，进而对系统进行综合能效评估，以具体数据的形式分析出该系统的节能效益、环境效益和经济效益。研究得出的结论表明：该建筑的地源热泵系统不仅能够有效节约能耗，由此带来的环境效益和经济效益也较为显著。
이안휘합비모판공루적지원열빙계통위대상，대기능효평고적기본방법、연구내용급평고정서진행료상세개소。대해계통동계운행공황진행단기능효측시。재실측수거적기출상，계산료해항목적궤조제열성능계수급열빙계통능효비，진이대계통진행종합능효평고，이구체수거적형식분석출해계통적절능효익、배경효익화경제효익。연구득출적결론표명：해건축적지원열빙계통불부능구유효절약능모，유차대래적배경효익화경제효익야교위현저。
The basic methods,research contents and evaluation process to evaluate the energy effi-ciency were introduced in details,taking a ground-source heat pump system of an office building in Hefei as the object.The short-term efficiency test on the winter running performance of the system was estab-lished,and further the unit heating coefficient of performance and the system energy efficiency ratio were calculated on the basis of the measured data,and then the comprehensive evaluation of the system energy efficiency was obtained,so as to analyze the energy-saving benefit,environmental benefit and economic benefit of the system in the form of specific data.Research conclusion shows that the energy-saving benefit of the heat pump system is remarkable,at the same time,the environmental benefit and economic benefit are both considerable.