校园景观水体的构建与地表水源热泵应用  

Construction of Waterscape in Campus and Application of a Lake-source Heat Pump

作　　者：张杰 陈永益 邹林峰 黄海清 杨万鑫 邹声华[1] ZHANG Jie;CHEN Yong-yi;ZOU Lin-feng;HUANG Hai-qing;YANG Wan-xin;ZOU Sheng-hua(School of Civil Engineering,Hunan University of Science&Technology;Xiangtan Architectural&Planning Design Institute;Changsha Geotechnical&Design Institute of China Non-ferrous Metals Industry)

机构地区：[1]湖南科技大学土木工程学院 [2]湖南省湘潭市规划建筑设计院 [3]湖南省建筑设计院有限公司

出　　处：《建筑热能通风空调》2019年第12期60-64,共5页Building Energy & Environment

摘　　要：通过对湖南科技大学“月湖”原生水体进行调查,因地制宜,确定了景观水体的布局。通过调查分析“月湖”水温、水质并对月湖水体进行了热平衡计算,为景观水体在热能利用方面的应用提供了依据。为了利用水体中的热能,设计了地表水源热泵系统(取水室、回水口、溢水口)。最后,对湖水源热泵系统的进行了能耗分析,相比常规冷水机组空调系统,全年运行节能率达到16.76%。By investigating the original water body of the lake in the Hunan University of Science and Technology,the landscape water distribution and the waterfall position are properly determined.Moreover,the water temperature and the water quality of the lake are analyzed and the heat balance of the lake have been calculated,which provide the basis for the application of landscape water in the utilization of thermal energy.The paper designs a lake-water source heat pump,the water intake,the backwater inlet and the overflow port.The LWSHP relative to the contional chiller in the annual energy-saving rate is 16.76%as well as the water saving is 10038.6 tons per year according to the energy analysis of the LWSHP.

关 键 词：景观水体 热承载能力 能耗分析 湖水源热泵 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程] TU984.14