煤气与热力2024，Vol.44Issue(5)：后插11-后插14,4.
再生水水源热泵联合燃气锅炉供热技术经济性
Technology and Economy of Combined Heating of Reclaimed Water Source Heat Pump and Gas Boiler
张向荣 1陈晓雨2
作者信息
- 1. 北京金茂绿建科技有限公司,北京 100012
- 2. 江苏润鑫能源科技有限公司北京分公司,北京 100101
- 折叠
摘要
Abstract
In order to make full use of the waste heat of reclaimed water and realize the deep recovery of waste heat from flue gas in gas boilers,a combined heating system of multi-stage reclaimed water source heat pump and gas boiler is proposed.Taking the com-bined heating system of single-stage reclaimed water source heat pump and gas boiler as a comparative ob-ject,the influence of the installed capacity proportion of the heat pump unit on the economy of the system is an-alyzed.With the increase of the installed capacity of the heat pump unit,the primary energy utilization rate of the system gradually increases.The fuel power cost per unit heating capacity and the comprehensive cost per unit heating capacity both decrease with the in-crease of the installed capacity proportion of the heat pump unit.关键词
再生水水源热泵/燃气锅炉/技术经济性Key words
reclaimed water source heat pump/gas boiler/technology and economy分类
建筑与水利引用本文复制引用
张向荣,陈晓雨..再生水水源热泵联合燃气锅炉供热技术经济性[J].煤气与热力,2024,44(5):后插11-后插14,4.
