华北水利水电大学学报（社会科学版）2019，Vol.35Issue(1)：43-46,4.DOI:10.13790/j.ncwu.sk.2019.008
高校公共建筑地源热泵系统经济评价分析
Economic Evaluation and Analysis of Ground Source Heat Pump System for Public Buildings in Colleges and Universities
摘要
Abstract
In today's society, the problems of energy crisis and air pollution are intensifying. The 19 th National Congress proposed to promote ecological civilization construction and green development. Traditional heating and cooling systems require a large amount of non-renewable energy and cause environmental pollution. The ground source heat pump system uses renewable and clean energy, which is conducive to sustainable development. Taking the basic teaching building of Shijiazhuang Railway University as an example, this paper compares the traditional heating system and the ground source heat pump system around the initial investment cost, operating cost and annual maintenance cost. The initial investment of ground source heat pump system is higher than that of traditional heating and cooling system; The operation cost of the ground source heat pump system is lower, and the total investment of the two systems is flat after 6. 82 years. In the long run, the ground source heat pump is superior to the traditional heating and cooling system.关键词
地源热泵/传统供暖制冷/初投资/运行费/维护费Key words
ground source heat pump/traditional heating and cooling/initial investment/operating fee/maintenance fee分类
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封文娜,谷玉荣..高校公共建筑地源热泵系统经济评价分析[J].华北水利水电大学学报（社会科学版）,2019,35(1):43-46,4.基金项目
2018年度河北省社会科学发展研究课题(201804130501) （201804130501）
