摘要
地源热泵与蓄能系统优化配置既能实现节能,又能实现移峰填谷,具有很好的经济性。上海张江地区夏季需求的冷量远远大于冬季需求的热量,利用地源热泵系统提供基本负荷,蓄冷系统在夏季提供峰值负荷。对地源热泵及蓄冷系统的热力性质和经济运行做了分析,为上海张江高科技园区中区节能技术提供理论支撑。
The economical system of ground source heat pump and energy storage can not only save energy but can also transform a part of peak loads of the day to valley loads of the night. It needs more cold than heat in Zhangjiang Hi-Tech Park in shanghai city, so we use ground source heat pump to provide the basic loads, and cold storage to provides the peak loads in summer. The paper studies and analyses the thermodynamic calculation and economic operation of the system, offering the theoretic support for the energy saving technology in Zhangjiang Hi-Tech Park.
出处
《电力与能源》
2011年第5期413-417,共5页
Power & Energy
基金
上海市科委科技支撑项目资助
关键词
地源热泵
蓄冷
热力计算
经济运行分析
优化配置
ground heat pump
cold storage
thermodynamic calculation
economic operation analysis
optimum distribution
