| 农村沼气发酵温度控制技术及经济性分析 |
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| 引用本文： | 项阳阳,高正阳,李仕平,欧炜,黄哲平,薛圆圆.农村沼气发酵温度控制技术及经济性分析[J].安徽农学通报,2010,16(15):169-171,175. |
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| 作者姓名： | 项阳阳 高正阳 李仕平 欧炜 黄哲平 薛圆圆 |
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| 作者单位： | 华北电力大学,能源与动力工程学院,河北保定,071000 |
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| 基金项目： | 国家大学生创新性实验计划;项目 |
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| 摘 要： | 沼气是一种清洁、绿色能源,温度是保证高效生产沼气的关键条件之一。该文对比分析了几种沼气生产增温技术,建立了一个8m~3的沼气池模型,对模型的热平衡及几种加热技术的经济性进行了分析和计算,结果表明：太阳能热水器水循环沼气池加热系统更为经济有效。
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| 关 键 词： | 农村沼气 增温保温技术 热平衡 经济性分析 |
The Current Condition and Economical Analysis of Heating Technologies for Biogas Digester |
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| Institution: | Xiang Yangyang et al.(North China Electric Power University School of Energy and Power Engineering,Baoding 071000,China) |
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| Abstract: | Biogas is a kind of clean and green energy resource.Temperature is one of the vital premises for producing biogas efficiently.In this paper,the author contrasted some digester heating technologies and put forward a model whose size was 8m3 for biogas digester.Then some theoretical analysis and calculation were carried out.The results showed that heating the digester by using the solar energy was more effective for economical consideration. |
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| Keywords: | Biogas production Warming technology Heat equilibrium Economical analysis |
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