[1]于涛,刘鹏,张士松,等.基于地温平衡的太阳能—地源热泵系统设计[J].山东建筑大学学报,2012,(02):234-237.
 YU Tao,LIU Peng,ZHANG Shi-song,et al.Solar-ground source heat pump system design based on equilibrium geothermal temperature [J].Journal of Shandong jianzhu university,2012,(02):234-237.
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基于地温平衡的太阳能—地源热泵系统设计()
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《山东建筑大学学报》[ISSN:1673-7644/CN:37-1449/TU]

卷:
期数:
2012年02期
页码:
234-237
栏目:
工程实践
出版日期:
2012-04-30

文章信息/Info

Title:
Solar-ground source heat pump system design based on equilibrium geothermal temperature
作者:
于涛12刘鹏3张士松4赵淑敏12
1. 山东建筑大学 可再生能源建筑利用技术省部共建教育部重点实验室,山东 济南 250101;2.山东建筑大学 山东省建筑节能技术重点实验室,山东 济南 250101;3.香港理工大学 香港 九龙;4. 山东省建筑设计研究院,山东 济南 250001
Author(s):
YU Tao12LIU Peng3ZHANG Shi-song4ZHAO Shu-min12
1. Key Laboratory of Renewable Energy Utilization Technology in Building of National Education Ministry, Jinan 250101, China; 2. Shandong Provincial Key Laboratory of Building Energy-Saving Technology, Jinan 250101, China; 3. The Hong Kong Polytechnic University, Kowloon; 4. Shandong Provincal Architectural Design Institute, Jinan 250001, China
关键词:
太阳能地源热泵蓄热系统地温恒定
Keywords:
solar energy ground source heat pump heat storage system ground temperature balance
文献标志码:
A
摘要:
地温恒定是太阳能和地源热泵合理匹配的重要判据。以北京某别墅建筑为算例,提出了太阳能—地源热泵蓄热系统的流程和运行策略;基于复合系统能量平衡关系耦合热泵机组与集热器,推导出集热器的平均效率和集热器的面积;通过“地热之星”软件设计地埋管并模拟地温变化,表明复合系统能较好的维持地温恒定。
Abstract:
Constant ground temperature is an important criterion to match the scale of the solar collector and ground source heat pump accurately. The flowchart and strategy of the combined system are introduced by taking a villa in Beijing as an example. Heat pump and solar collector are coupled and the average efficiency and the area of the solar collector are derived according to the energy balance equation. Ground heat exchanger and geothermal temperature are simulated by GeoStar. Results show that the combined system can maintain a constant ground temperature.

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更新日期/Last Update: 2012-06-25