| 地下蓄能间歇时序影响与作用 |
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| 引用本文： | 高青,王丽华,江彦,李明.地下蓄能间歇时序影响与作用[J].吉林大学学报(工学版),2011,41(6):565-570. |
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| 作者姓名： | 高青 王丽华 江彦 李明 |
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| 作者单位： | 1. 吉林大学汽车仿真与控制国家重点实验室,长春130022／吉林大学汽车工程学院,长春130022
2. 吉林大学汽车工程学院,长春,130022 |
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| 基金项目： | 国家自然科学基金项目(50806028) |
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| 摘 要： | 在建立大型热源群模型的基础上,研究了地下蓄能负荷周期的控制方式,探索了间歇时序与动态蓄能方式对地下蓄能效果的影响。分析表明,地下蓄能负荷分配的温位幅值分布、间歇周期和循环间断周期等所形成的动态温度场不但在蓄能加热期对蓄能具有明显作用,对于蓄热结束后能量保持期的能量扩散程度也起到一定的影响作用,可以通过可控性扩散传输,达...
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| 关 键 词： | 热能工程 地下蓄能技术 间歇时序 温变特性 能量传输 |
Effect of intermittent time sequence in underground thermal energy storage system |
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| GAO Qing,WANG Li-hua,JIANG Yan,LI Ming.Effect of intermittent time sequence in underground thermal energy storage system[J].Journal of Jilin University:Eng and Technol Ed,2011,41(6):565-570. |
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| Authors: | GAO Qing WANG Li-hua JIANG Yan LI Ming |
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| Affiliation: | GAO Qing1,2,WANG Li-hua2,JIANG Yan2,LI Ming1,2(1.State Key Laboratory of Automotive Simulation and Control,Jilin University,Changchun 130022,China,2.College of Automotive Engineering,China) |
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| Abstract: | The control patterns of loading period in the field of underground energy storage were investigated based on a large scale multi-heat source model,and the intermittent sequence and dynamic storage modes were considered accordingly.The results indicate that the storage efficient in the period of heating is affected by the dynamic temperature field significantly which is formed by the temperature amplitude distribution,intermittent period,rest cycle in the different load distribution,while the energy diffusio... |
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| Keywords: | thermal energy engineering underground thermal energy storage technology intermittent time sequence temperature variability energy transport |
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