位置:成果数据库 > 期刊 > 期刊详情页
Case study of underground pipe ground coupled heat pump system
  • ISSN号:1005-9784
  • 期刊名称:Journal of Central South University of Technology
  • 时间:0
  • 页码:664-668
  • 分类:TU990.3[建筑科学—市政工程] TK172[动力工程及工程热物理—热能工程]
  • 作者机构:[1]Faculty of Urban Construction and Environment, Chongqing University, Chongqing 400030, China, [2]Faculty of Architecture, Southwest Jiaotong University, Chengdu 610031, China, [3]Architecture Science Institute of Sichuan Province, Chengdu 610000, China
  • 相关基金:Project(50838009) supported by the National Science Key Foundation I tem
  • 相关项目:建筑热环境动态调节与控制的理论与方法
中文摘要:

试图在地面上给一些忠告在四川省联合了热泵系统设计,中国,在四川省的一个典型地面来源热泵( GSHP )系统在一整个运作的年里被测试,并且在系统的不同部分的温度和流动率的参数在这个时期期间被测量。季节的精力效率比率被计算,在夏天的热泵系统的性能在冬季与那相比。结果证明系统的性能的系数在夏天到达 3.63 并且 3.49 在冬季分别地。在地下的岩石质量中的热平衡在整个一年基本上被获得,并且在地球中的热累积趋于是零。

英文摘要:

Aiming to give some advices on the ground coupled heat pump system design in Siehuan Province, China, a typical ground source heat pump (GSHP) system in Sichuan Province was tested in a whole operational year, and the parameters of temperature and flow rate in different parts of system were measured during this period. The seasonal energy efficiency ratio was calculated and the performance of heat pump system in summer was compared with that in winter. The result shows that the coefficient of performance of the system reaches 3.63 in summer and 3.49 in winter, respectively. The heat balance in underground rock mass is acquired basically throughout the year, and the heat accumulation in the earth tends to be zero.

同期刊论文项目
期刊论文 100 会议论文 38 获奖 3 专利 15 著作 2
同项目期刊论文