| 马进伟,方廷勇,陈茜茜.太阳能双功能集热器被动采暖模式的理论模拟和实验验证[J].安徽建筑大学学报,2017,25(3):26-30 |
| 太阳能双功能集热器被动采暖模式的理论模拟和实验验证 |
| Theoretical Investigation and Experimental Validation of Flat Dual-function Solar Collector Working in Passive Air Heating Mode |
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| DOI：10.11921/j.issn.2095-8382.20170306 |
| 中文关键词: 双功能集热器 被动集热 理论模拟 实验验证 |
| 英文关键词: dual-function solar collector passive air heating theoretical simulation model validation |
| 基金项目:国家自然科学基金（51606002）；安徽省自然科学基金（1608085QE108）；安徽省教育厅科学研究项目（KJ2016JD05）；安徽省对外科技合作（1503062012） |
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| 中文摘要: |
| 针对一种太阳能空气-水双集热功能的平板式集热器开展研究。将集热器与具有蓄热特性的建筑南墙结合，建立实验平台，并构建了集热器被动采暖空气集热模式的瞬态理论模型。利用数值迭代方法对模型进行求解，并将计算结果与实验数据进行对比，对理论模型进行实验验证。结果表明，计算结果和实测数据结果吻合良好，模型可以准确模拟被动采暖模式下集热器、房间围护结构和空气的温度场以及温度随变化的变化情况 |
| 英文摘要: |
| The dual-function solar collector which can work in either air heating or water heating mode is investigated. The collector was integrated with southern wall of the building and mathematical model of the system working in passive heating mode was set up. The results of the numerical simulation were compared with the experimental results. It shows that numerical results are well consistent with the experimental results. Temperatures of each component of the collector and building can be calculated by the numerical simulation correctly. |
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