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首页> 外文期刊>International journal of hydrogen energy >Investigation on performance of an integrated solid oxide fuel cell and absorption chiller tri-generation system
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Investigation on performance of an integrated solid oxide fuel cell and absorption chiller tri-generation system

机译：固体氧化物燃料电池与吸收式冷水机组三代集成系统的性能研究

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摘要

An integrated tri-generation system incorporating a solid oxide fuel cell (SOFC) and a double-effect water/Lithium Bromide absorption chiller is presented in this paper. The proposed tri-generation system can provide power, cooling or heating simultaneously with a typical gas produced from a gasification process. The system configuration and design are discussed, and the energy and mass balances are obtained through the matrix representation method and integrated into a simulation program by MATLAB soft package. The developed model comprises of three modules: SOFC module, exhaust combusting and HRSG module, and the absorption chiller module. Validation of the SOFC model is performed by comparison with a single tubular cell of Siemens-Westinghouse, and a specific case study of the system is presented. For parametric analysis, the fuel utilization ratio, fuel flow ratio and air inlet temperature are investigated and the results are discussed in detail.
机译：本文介绍了一个集成的三代系统，该系统结合了固体氧化物燃料电池（SOFC）和双效水/溴化锂吸收式冷却器。所提出的三代系统可以与气化过程中产生的典型气体同时提供动力，冷却或加热。讨论了系统的结构和设计，通过矩阵表示法获得了能量和质量平衡，并通过MATLAB软包将其集成到仿真程序中。开发的模型包括三个模块：SOFC模块，排气燃烧和HRSG模块以及吸收式冷却器模块。通过与Siemens-Westinghouse的单个管状单元进行比较，对SOFC模型进行了验证，并给出了该系统的具体案例研究。为了进行参数分析，研究了燃料利用率，燃料流量比和进气温度，并对结果进行了详细讨论。

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