摘要
太阳能-地源热泵复合系统具有良好的节能效果和运行特性,本文利用TRNSYS分析其应用于山东某医院综合楼的可行性,并分析其与常规系统(城市热网配套+冷水机组)的全寿命周期成本。分析结果表明,太阳能-地源热泵复合系统的全寿命周期成本比常规系统节省26.4%,在2.16年之后,太阳能-地源热泵复合系统经济性优势明显。
The solar ground-source heat pump composite system has good energy-sav- ing effect and operation characteristic. The feasibility of its application to one medical building in Shandong is analyzed using TRNSYS, and the life cycle cost of solar ground- source heat pump composite system and the conventional system of urban network sup- porting ＆ chiller is analyzed. The analysis results show that the former life cycle cost can be saved by 26. 4% compared with the latter, and 2. 16 years later, the solar ground- source heat pump composite system will have evident economy trend.
作者
高世康
卢志鹏
Gao Shikang Lu Zhipeng(Shandong Jianzhu Universit)
出处
《制冷与空调》
2017年第7期65-68,52,共5页
Refrigeration and Air-Conditioning
关键词
医疗建筑
太阳能-地源热泵复合系统
经济性
技术可行性
节能
medical building
solar ground-source heat pump composite system
eco-nomic
technical feasibility
energy-saving
