Temperature distribution analysis of air preheating in a honeycomb SOFC

Zhenwei Wang, Akira Toriyama, Yohtaro Yamazaki, Junichiro Mizusaki, Tatsuya Kawada, Tatsumi Ishihara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Solid oxide fuel cell (SOFC) is expected to be a candidate for distributed power sources in the next generation, due to its high efficiency, high-temperature waste heat utilization and low emission of pollutants to the environment. A number of models for planar SOFCs have been constructed, and co-flow, counter-flow and cross-flow simulations have been reported. In many cases, the variations of temperature in the cells are relatively large, so that the stresses in the cells increase and cell may be destroyed. In this study, we pay attention to the honeycomb SOFC having air preheating paths. One-dimensional model was constructed and preliminary temperature distribution analysis was done. It was observed that the increase in temperature could be reduced. Furthermore, the unified temperature distribution could be expected.

Original languageEnglish
Title of host publicationSolid Oxide Fuel Cells IX, SOFC IX: Cells, Stacks, and Systems - Proceedings of the International Symposium
EditorsS.C. Singhal, J. Mizusaki
Pages876-884
Number of pages9
VolumePV 2005-07
Publication statusPublished - 2005
Event9th International Symposium on Solid Oxide Fuel Cells, SOFC IX - Quebec, Canada
Duration: May 15 2005May 20 2005

Other

Other9th International Symposium on Solid Oxide Fuel Cells, SOFC IX
CountryCanada
CityQuebec
Period5/15/055/20/05

Fingerprint

Preheating
Solid oxide fuel cells (SOFC)
Temperature distribution
Air
Flow simulation
Waste heat utilization
Temperature

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Wang, Z., Toriyama, A., Yamazaki, Y., Mizusaki, J., Kawada, T., & Ishihara, T. (2005). Temperature distribution analysis of air preheating in a honeycomb SOFC. In S. C. Singhal, & J. Mizusaki (Eds.), Solid Oxide Fuel Cells IX, SOFC IX: Cells, Stacks, and Systems - Proceedings of the International Symposium (Vol. PV 2005-07, pp. 876-884)

Temperature distribution analysis of air preheating in a honeycomb SOFC. / Wang, Zhenwei; Toriyama, Akira; Yamazaki, Yohtaro; Mizusaki, Junichiro; Kawada, Tatsuya; Ishihara, Tatsumi.

Solid Oxide Fuel Cells IX, SOFC IX: Cells, Stacks, and Systems - Proceedings of the International Symposium. ed. / S.C. Singhal; J. Mizusaki. Vol. PV 2005-07 2005. p. 876-884.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wang, Z, Toriyama, A, Yamazaki, Y, Mizusaki, J, Kawada, T & Ishihara, T 2005, Temperature distribution analysis of air preheating in a honeycomb SOFC. in SC Singhal & J Mizusaki (eds), Solid Oxide Fuel Cells IX, SOFC IX: Cells, Stacks, and Systems - Proceedings of the International Symposium. vol. PV 2005-07, pp. 876-884, 9th International Symposium on Solid Oxide Fuel Cells, SOFC IX, Quebec, Canada, 5/15/05.
Wang Z, Toriyama A, Yamazaki Y, Mizusaki J, Kawada T, Ishihara T. Temperature distribution analysis of air preheating in a honeycomb SOFC. In Singhal SC, Mizusaki J, editors, Solid Oxide Fuel Cells IX, SOFC IX: Cells, Stacks, and Systems - Proceedings of the International Symposium. Vol. PV 2005-07. 2005. p. 876-884
Wang, Zhenwei ; Toriyama, Akira ; Yamazaki, Yohtaro ; Mizusaki, Junichiro ; Kawada, Tatsuya ; Ishihara, Tatsumi. / Temperature distribution analysis of air preheating in a honeycomb SOFC. Solid Oxide Fuel Cells IX, SOFC IX: Cells, Stacks, and Systems - Proceedings of the International Symposium. editor / S.C. Singhal ; J. Mizusaki. Vol. PV 2005-07 2005. pp. 876-884
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