复合式地源热泵系统中地源占比经济性分析
王树超
（北京金茂人居环境科技有限公司，北京 102629）
摘要： 以江苏省一项目为例，介绍了项目复合式地源热泵系统的冷热源配置方案，同时，对项目地源系统供热占比
进行分析，对不同地源占比情况下初投资、全年能耗费用、投资回收期及系统15 a总投入进行对比分析，并找到地源占
比最优配置方案。
关键词： 地源热泵；冷热源；能耗分析；节能
中图分类号： TU83     文献标志码： A     文章编号： 2095-0802-(2020)09-0073-03
Economical Analysis of Ground Source Proportion in Composite Ground Source Heat
Pump System
WANG Shuchao
(Beijing Jinmao Living Environment Technology Co., Ltd., Beijing 102629, China)
Abstract: Taking a project in Jiangsu Province as an example, this paper introduced the cold and heat source configuration
scheme of the composite ground source heat pump system, analyzed the heating proportion of the project ground source system,
compared and analyzed the initial investment, annual energy consumption cost, investment payback period and total investment of
the system in 15 years under different ground source proportions, and found the optimal allocation scheme of the ground source
proportion.

Key words: ground source heat pump; cold and heat source; energy consumption analysis; energy conservation