CAJ | 학술논문

为了解武汉市某住宅小区地源热泵系统的应用效果，基于该系统的设计参数和能效测评结果，对比研究分析了系统的运行状况。结果显示，该系统的整体运行效果较好，可以满足应用需求，测试期间系统的 COP 值高于其设计值，水泵的能耗比例合理，取得了较好的经济效益和社会效益。但同时也发现了冷冻水系统的输能比略高于规范中的限值等问题。
위료해무한시모주택소구지원열빙계통적응용효과，기우해계통적설계삼수화능효측평결과，대비연구분석료계통적운행상황。결과현시，해계통적정체운행효과교호，가이만족응용수구，측시기간계통적 COP 치고우기설계치，수빙적능모비례합리，취득료교호적경제효익화사회효익。단동시야발현료냉동수계통적수능비략고우규범중적한치등문제。
To understand the application of ground source heat pump system (GSHPs) in a residential community of Wuhan City, this paper compares and analyzes the operation of the system based on its design data and the result of energy efficiency evaluation. The result shows that the system operates well and meets the application requirements. During the test period, the COP of system was higher than its design value, and the proportion of pump energy consumption is reasonable. The system achieved good economic and social benefits. However, some issues in this system needs concerns, such as the electricity consumption to transfer cooling quantity ratio of chilled water system was higher than the specification limits during the test period.