The Use of a High Temperature Wind Tunnel for MT-SOFC Testing—Part I: Detailed Experimental Temperature Measurement of an MT-SOFC Using an Avant-Garde High Temperature Wind Tunnel and Various Measurement Techniques

摘要: The purpose of the first part this study was to compare four different temperature measuring methods. application these tools for possible monitoring or calibration monitors microtubular solid oxide fuel cells (MT-SOFCs) is explored. It found that a thermographic camera very useful visualize gradient on outside cell, while an electrochemical impedance spectroscopy method estimating core test cell. A standard thermocouple also used in combination with previous two Furthermore, inexpensive laser guided thermometer tested MT-SOFC measurement. This initial has opened up range questions not only about effect experimental apparatus measurement results but radial distribution through working mode. Both topics will be further investigated II computational fluid dynamics study. should provide additional interesting information any differences between testing single and those within bundle cells. discussed are expected mainly related, which have direct consequences power output optimized gas inlet temperatures.