电压缩式热泵和吸收式热泵余热回收分析
Analysis of Waste Heat Recovery of Electric Compression Heat Pump and Absorption Heat Pump
张蓉 1宋永明 2李洋 3燕勇鹏1
作者信息
- 1. 中国市政工程华北设计研究总院有限公司 第六设计研究院,天津 300381
- 2. 北京热力市政工程建设有限公司,北京 100029
- 3. 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
分析了电压缩式热泵与燃气直燃型吸收式热泵在锅炉房烟气深度余热回收系统中的应用.经对比分析,在供热量相同的情况下,使用电压缩式热泵的供热系统的投资额、运行费用和碳排放量均低于使用燃气直燃型吸收式热泵的供热系统,在新建燃气锅炉房中建议优先选用电压缩式热泵作为余热回收的主设备.
Abstract
The application of electric compres-sion heat pump and gas direct-fired absorption heat pump in deep waste heat recovery system of boiler room flue gas is analyzed.After comparative analysis,under the same heating capacity,the investment,operating costs,and carbon emissions of heating system using e-lectric compression heat pump are lower than those u-sing gas direct-fired absorption heat pump.It is sug-gested to prioritize the use of electric compression heat pumps as the main equipment for waste heat recovery in newly built gas boiler rooms.
关键词
电压缩式热泵/燃气直燃型吸收式热泵/烟气余热回收Key words
electric compression heat pump/gas direct-fired absorption heat pump/waste heat recov-ery of flue gas引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据