技术中心

【英文篇名】 Design and test of the ground heat exchanger ground-source heat pump system for a villa 【作者中文名】 高桂芝; 王桂娟; 田继民; 【作者英文名】 By Gao Guizhi★; Wang Guijuan and Tian Jimin★Hebei Engineering and Technical College; Cangzhou; Hebei Province; China; 【作者单位】 河北工程技术高等专科学校; 沧州市建筑设计研究院; 【文献出处】 暖通空调, Heating Ventilating 别墅; 测试; 分析; 【英文关键词】 ground-source heat pump system; villa; test; analysis; 【摘要】 介绍了该别墅地埋管地源热泵空调系统中地埋管换热器的计算方法。给出了一组冬季和夏季的运行数据。数据表明,该空调系统的供热量、制冷量、性能系数等基本能达到设计指标,冬季的换热器吸热量略小于设计值,应考虑适当的余量。 【英文摘要】 Presents the calculating method of ground heat exchanger in the ground-source heat pump system. Represents the operating data in summer and winter of a year. As a result, the heating capacity, cooling capacity and COP of the system can meet the design conditions, and the heat charge capacity of the heat exchanger is slightly smaller than the design condition, and an appropriate allowance should be considered.