技术中心

【英文篇名】 Design of a hybrid ground-source heat pump system for a residential district in Beijing 【下载频次】 ☆ 【作者】 刘珣; 刁乃仁; 魏建军; 陈芳芳; 高文博; 【英文作者】 Liu Xun; Diao Nairen; Wei Jianjun; Chen Fangfang and Gao Wenbo SJAT Architecture Ltd.; Beijing; China; 【作者单位】 北京世纪安泰建筑工程设计有限公司; 山东建筑大学; 加拿大LVC国际投资集团; 【文献出处】 暖通空调 , Heating Ventilating nbsp; 期刊荣誉：中文核心期刊要目总览 ASPT来源刊 中国期刊方阵 CJFD收录刊 【中文关键词】 地源热泵; 复合系统; 地埋管换热器; 辅助加热系统; 生活热水; 【英文关键词】 ground-source heat pump; hybrid system; ground heat exchanger; auxiliary heating system; domestic hot water; 【摘要】 该方案为由地埋管换热器和辅助冷热源组成的复合式地源热泵空调系统,采用分散设置热泵主机的水环热泵系统,以地埋管换热器作为全年冷热源主体,夏季采用湖水辅助散热,冬季采用燃气锅炉辅助加热。系统设置专门的热泵供应生活热水,一方面充分利用建筑物周围的空地设置埋管,另一方面应用辅助散热(加热)系统满足供热和制冷的高峰负荷,降低了系统的初投资,提高了系统经济性和运行的可靠性。 【英文摘要】 The project adopts the hybrid GSHP system composed of the ground heat exchangers and auxiliary heat/cold source,employing water-loop heat pump system with distributed heat pump units and using the ground heat exchangers as the primary heating and cooling source and lake water as auxiliary cooling source in summer while gas boilers as auxiliary heating source in winter. The system supplies dedicated domestic hot water heat pump system,making full use of the available ground areas around the buildings on one ...