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| 太阳能-地下坑槽季节土壤蓄热热泵供热系统 | |
| 引用本文： | 韩靖,郑茂余,杨萌. 太阳能-地下坑槽季节土壤蓄热热泵供热系统[J]. 煤气与热力, 2011, 31(8): 1-6 |
| 作者姓名： | 韩靖 郑茂余 杨萌 |
| 作者单位： | 1. 机械工业第六设计研究院第六工程所,河南郑州,450007 2. 哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨,150090 3. 中国市政工程中南设计研究总院第三设计院,湖北武汉,430010 |
| 摘 要： | 介绍了太阳能一地下坑槽季节性土壤蓄热热泵供热系统的组成、运行模式,建立了系统的数学模型,编制程序针对北京地区进行了全年动态模拟。地下坑槽内的土壤可以保持以年为周期的热平衡,系统的年平均性能系数为6．89。 |
| 关 键 词： | 太阳能 地下坑槽 水平埋管 季节性土壤蓄热 土壤源热泵 |
Solar-assisted Ground-source Heat Pump Heating System with Seasonal Soil Heat Storage in Underground Pit |
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| HAN Jing,ZHENG Maoyu,YANG Meng. Solar-assisted Ground-source Heat Pump Heating System with Seasonal Soil Heat Storage in Underground Pit[J]. Gas & Heat, 2011, 31(8): 1-6 | |
| Authors: | HAN Jing ZHENG Maoyu YANG Meng |
| Affiliation: | HAN Jing, ZHENG Maoyu, YANG Meng |
| Abstract: | The composition and operation mode of solar-assisted ground-source heat pump heating system with seasonal soil heat storage in underground pit are introduced. The mathematical model of the system is established, the calculation program is compiled, and the whole year dynamic simulation of the system in Beijing is performed. The soil in underground pit can maintain an annual heat equilibrium, and the annual average performance coefficient of the system is 6.89. |
| Keywords: | solar energy underground pit horizontal buried pipe seasonal soil heat storage ground-source heat pump |
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