| SOFC热电联供系统热电性能调节方法研究 |
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| 引用本文： | 赵玺灵,邹平华,段常贵,张兴梅.SOFC热电联供系统热电性能调节方法研究[J].煤气与热力,2008,28(6):28-31. |
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| 作者姓名： | 赵玺灵 邹平华 段常贵 张兴梅 |
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| 作者单位： | 1. 清华大学,建筑技术科学系,北京,100084
2. 哈尔滨工业大学,市政环境工程学院,黑龙江,哈尔滨,150090 |
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| 摘 要： | 针对固体氧化物燃料电池热电联供系统提出了两种热电性能调节方法,调节方法1控制电池操作温度和燃料利用率不变,调节方法2控制电池操作电压和操作温度不变.采用参数分析法研究了不同调节方法对系统热、电综合性能的影响.两种调节方法适用于建筑物热电联供系统,在实际应用中需要根据需求侧的热、电输出特性,考虑系统的综合性能,选择最佳的调节方法.
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| 关 键 词： | 固体氧化物燃料电池 建筑热电联供 热电性能 调节方法 |
Study on Regulation Methods of Thermoelectric Performance of SOFC Combined Heat and Power System |
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| ZHAO Xi-ling,ZOU Ping-hua,DUAN Chang-gui,ZHANG Xing-mei.Study on Regulation Methods of Thermoelectric Performance of SOFC Combined Heat and Power System[J].Gas & Heat,2008,28(6):28-31. |
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| Authors: | ZHAO Xi-ling ZOU Ping-hua DUAN Chang-gui ZHANG Xing-mei |
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| Abstract: | Aimed at the solid oxide fuel cell(SOFC)combined heat and power system(CHP), two regulation methods of thermoelectric performance are put forward.The regulation method 1 maintains the constant cell operation temperature and fuel utilization rate,and the regulation method 2 maintains the constant cell operation voltage and temperature.The influence of different regulation methods on thermoe- lectric performance of the system is investigated by parameter analysis method.The two regulation meth- ods are suitab... |
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| Keywords: | solid oxide fuel cell building CHP thermoelectric performance regulation method |
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