基于热平衡原理的地埋管地源热泵系统开发利用潜力评价

张也; 骆祖江; 杜建国; 成磊; 吕雅馨

doi:10.19912/j.0254-0096.tynxb.2021-0094

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太阳能学报 ›› 2022, Vol. 43 ›› Issue (9) : 444-452. DOI: 10.19912/j.0254-0096.tynxb.2021-0094

基于热平衡原理的地埋管地源热泵系统开发利用潜力评价

张也¹, 骆祖江¹, 杜建国², 成磊¹, 吕雅馨¹

作者信息 +

POTENTIAL EVALUATION OF DEVELOPMENT AND UTILIZATION OF GROUND SOURCE HEAT PUMP SYSTEM BASED ON HEAT BALANCE PRINCIPLE

Zhang Ye¹, Luo Zujiang¹, Du Jianguo², Cheng Lei¹, Lyu Yaxin¹

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文章历史 +

摘要

以淮河生态经济带（江苏段）地埋管地源热泵系统开发利用潜力为研究对象,通过数值模拟的方法,模拟预测地埋管地源热泵系统运行期间地下温度场的变化趋势,确定2种能缓解热堆积问题的地埋管地源热泵系统开发利用方案,并以此为基础评价研究区地埋管地源热泵系统开发利用潜力。结果表明：2种方案下研究区夏季平均制冷潜力分别为7412.35、37863.31 m²/km²;冬季平均供暖潜力分别为16660.87、81316.84 m²/km²。

Abstract

In order to study the development and utilization potential of ground-coupled heat pump system in Jiangsu section of Huaihe River ecological economic belt, the variation trend of underground temperature field during the operation of ground-coupled heat pump system is simulated and predicted by means of numerical simulation. Through this simulation, two development and utilization schemes of ground-coupled heat pump system that can alleviate the thermal accumulation problem are determined, and on this basis, the development and utilization potential of the ground-coupled heat pump system is evaluated. The results show that the average cooling potential of the study area is 7412.35 and 37863.31 m²/km² in summer and the average heating potential is 16660.87 and 81316.84 m²/km² in winter under the two schemes.

导出引用

张也, 骆祖江, 杜建国, 成磊, 吕雅馨. 基于热平衡原理的地埋管地源热泵系统开发利用潜力评价[J]. 太阳能学报. 2022, 43(9): 444-452 https://doi.org/10.19912/j.0254-0096.tynxb.2021-0094

Zhang Ye, Luo Zujiang, Du Jianguo, Cheng Lei, Lyu Yaxin. POTENTIAL EVALUATION OF DEVELOPMENT AND UTILIZATION OF GROUND SOURCE HEAT PUMP SYSTEM BASED ON HEAT BALANCE PRINCIPLE[J]. Acta Energiae Solaris Sinica. 2022, 43(9): 444-452 https://doi.org/10.19912/j.0254-0096.tynxb.2021-0094

中图分类号： TK529

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