论文部分内容阅读
The Institute of Nuclear Energy Research has committed to developing the planar SOFC technology for a decade and established facilities and standard procedures for the cell and stack tests.Successive performance tests have been conducted and carried out for commercial and home-made cells.Findings and observations are briefly summarized as follow:(1).the open circuit voltage(OCV)is normally higher in the stack test than that of the cell test because of different sealed schemes;(2).local power density is quite different in the central and outer region of a cell while the gas flow is radially distributed;(3).consistent and repeatable results are achieved for numerous stack tests.In a 30-cell stack test,the average cell voltage for each cell is 903 19 mV while the stack power output is 1092W.