摘要
本着"节能、经济、舒适、环保"的原则,初步探讨了浅层地热能在集中式生活热水系统中应用的技术可行性和节能效果,并以仲恺农业工程学院白云新校区学生公寓A栋为例,完成其地源热泵集中生活热水供应系统工程设计。理论上验证其在集中生活热水供应系统中是一种可行、节能的方案。冬季设计工况下系统能效比可达到3.3左右,充分显示了其在节能方面的优势,是建筑节能降耗的重要手段之一,为将仲恺农业工程学院新校区建设成节约型校园提供了技术支持。
In line with ＂energy saving, economic, comfortable and environment protecting＂ principles, the possibility and energy-saving efficiency of the application of shallow geothermal energy on central domestic hot-water supply system were discussed. Through the case study of building A student apartment of new Baiyun campus of Zhongkai University of Agriculture and Engineering, the complete design of central domestic hot-water supply system by ground source heat pump was introduced. Theoretically, the application of geothermal on central domestic hot-water supply system is a possible and high-efficient energy-saving scheme. Its energy efficiency radio in winter reaches about 3. 3, which fully shows its advantages in energy saving and make it a main approach to building energy conservation.
出处
《给水排水》
CSCD
北大核心
2009年第5期82-85,共4页
Water & Wastewater Engineering
基金
广东省科技厅2007年计划项目(2007B080701003)
关键词
集中生活热水供应系统
地源热泵
节能
学生公寓
Central domestic hot-water supply system
Ground source heat pump
Energy saving
Student apartment
