FUEL CELL APU’S IN COMMERCIAL AIRCRAFT – AN ASSESSMENT OF SOFC AND PEMFC CONCEPTS
FUEL CELL APU’S IN COMMERCIAL AIRCRAFT – AN ASSESSMENT OF SOFC AND PEMFC CONCEPTS
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商用飞机中的燃料电池 APU – 对 SOFC 和 PEMFC 概念的评估
DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
T. Krieg
中科院分区：
文献类型：
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作者：
S. Eelman;I. D. P. D. Poza;T. Krieg
未来的飞机将必须应对一系列更严格的新技术、操作和经济要求，以实现主要和辅助飞机系统的飞行和地面发电。减少燃料消耗、噪音和废气排放需要新技术，其中燃料电池因其无与伦比的效率和环境绩效而显示出未来实现的巨大潜力。基本上，两种类型的燃料电池，即低温PEMFC和高温SOFC，在未来10到20年内进入市场在技术上似乎是可行的。性能、可能的概念和飞机集成方面的巨大差异有利于其中之一。根据专用燃料电池概念，对模拟进行了建模以获得结果，这些结果构成了与更多电气飞机架构中的主要飞机系统的兼容性的一般评估的基础。此外，还对集成概念进行了研究，以确定这些概念最佳位置的潜力。
Future aircraft will have to deal with a set of stricter and new technical, operational and economical requirements towards in-flight and on ground power generation for primary and secondary aircraft systems. The reduction of fuel consumption, noise and exhaust emissions calls for new technologies, of which fuel cells show a high potential for future realization because of the unmatched efficiency and environmental performance. Basically, two types of fuel cells, i.e. low temperature PEMFCs and high temperature SOFCs, seem to be technically feasible to enter the market in the coming 10 to 20 years. Considerable differences in performance, possible concepts and integration into the aircraft favor the one or the other. According to dedicated fuel cell concepts, simulations have been modeled to obtain results which form the basis for a general assessment of compatibility with major aircraft systems in more electrical aircraft architectures. Additionally, integration concepts have been investigated to determine potentials for an optimal location of the concepts.