煤气与热力2025，Vol.45Issue(5)：1-3,3.
电蓄热装置耦合污水源热泵供热系统技术经济性
Technical Economy of Electric Heat Storage Device Coupled with Sewage Source Heat Pump Heating System
宋立强 1相虎昌 1王莹1
作者信息
- 1. 中国市政工程华北设计研究总院有限公司第四设计研究院,天津 300074
- 折叠
摘要
Abstract
Combined with an engineering example,the technical economy of electric heat storage device coupled with a sewage source heating system is ana-lyzed.Compared with the gas boiler room heating sys-tem,the investment of the coupled heating system is 647.1×104 yuan higher and the annual operating cost is 162.69×104 yuan/a lower.The extra investment of the coupled heating system can be recovered in 4.0 years.关键词
电蓄热装置/污水源热泵/技术经济性Key words
electric heat storage device/sewage source heat pump/technical economy分类
土木建筑引用本文复制引用
宋立强,相虎昌,王莹..电蓄热装置耦合污水源热泵供热系统技术经济性[J].煤气与热力,2025,45(5):1-3,3.
