FLAME-ASSISTED FUEL CELL OPERATING WITH METHANE FOR COMBINED HEATING AND MICRO POWER

被引：0
|
作者：
Milcarek, Ryan [1 ]
Wang, Kang [1 ]
Falkenstein-Smith, Ryan [1 ]
Ahn, Jeongmin [1 ]
Khalifa, H. E. [1 ]
机构：
[1] Syracuse Univ, Dept Mech & Aerosp Engn, Syracuse, NY 13244 USA
来源：
PROCEEDINGS OF THE ASME 13TH FUEL CELL SCIENCE, ENGINEERING, AND TECHNOLOGY CONFERENCE, 2015 | 2016年
关键词：
Flame-assisted fuel cell; Methane; Solid oxide fuel cell (SOFC); PARTIAL OXIDATION; PERFORMANCE; SOFCS; PROPANE;
D O I：
暂无
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Solid Oxide Fuel Cells (SOFCs) operating in a Flame assisted Fuel Cell (FFC) setup have potential for Combined Heating and micro Power applications. The feasibility of a FFC furnace operating with natural gas is investigated by using methane/ air flames. The confrontation between the FFCs operating temperature and fuel concentration under various conditions was investigated which uncovered the complex performance behavior. Variations in the fuel/ air equivalence ratio, fuel flow rate and distance between the FFC anode and burner outlet were studied. A critical distance for FFC placement above the burner outlet was uncovered, which has a significant impact on the FFCs performance. A high power density of 791mW.cm(-2) was achieved which is comparable to the dual chamber SOFC and single chamber SOFC. Carbon coking was observed on the anode surface, but was not detrimental to FFC performance during testing.
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页数：7
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