Simulation of Heat Transfer and Effects on Reaction-Coupled Transport Processes in SOFCs
(2007) 7th ASME/JSME Thermal Engineering and Summer Heat Transfer Conference, 2007 2. p.5-14- Abstract
- For anode-supported plate solid oxide fuel cells (SOFCs),
the size of the porous anode is bigger than that of the fuel gas
flow duct in terms of thickness and cross-sectional area. The
heat transfer rates are controlled by various operating and
design parameters, and have significant effects on chemical
reactions and coupled transport processes. In this study, the
considered composite duct is relevant for an intermediate
temperature (600-800oC) plate design and consists of a porous
anode layer for the internal reforming reactions of methane, the
fuel gas flow duct and solid plate. A fully three-dimensional
calculation method is developed to simulate... (More) - For anode-supported plate solid oxide fuel cells (SOFCs),
the size of the porous anode is bigger than that of the fuel gas
flow duct in terms of thickness and cross-sectional area. The
heat transfer rates are controlled by various operating and
design parameters, and have significant effects on chemical
reactions and coupled transport processes. In this study, the
considered composite duct is relevant for an intermediate
temperature (600-800oC) plate design and consists of a porous
anode layer for the internal reforming reactions of methane, the
fuel gas flow duct and solid plate. A fully three-dimensional
calculation method is developed to simulate and analyze heat
transfer and combined effects on internal reforming/ electrochemical
reactions and the coupled transport processes, with
purpose to reveal the importance of various parameters. The
results show that the operating temperatures have significant
effects on the chemical reactions, fuel gas distribution and
overall performance. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/621125
- author
- Yuan, Jinliang LU ; Lv, X. ; Sundén, Bengt LU and Yue, D.
- organization
- publishing date
- 2007
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- Proceedings of 2007 ASME-JSME Thermal Engineering Summer Heat Transfer Conference
- volume
- 2
- pages
- 5 - 14
- conference name
- 7th ASME/JSME Thermal Engineering and Summer Heat Transfer Conference, 2007
- conference location
- Vancouver, Canada
- conference dates
- 2007-07-08 - 2007-07-12
- external identifiers
-
- wos:000254072500002
- scopus:43449108576
- ISBN
- 0-7918-4275-4
- DOI
- 10.1115/HT2007-32201
- language
- English
- LU publication?
- yes
- id
- 7c295dd8-3302-476c-a7cb-3d109e8f141c (old id 621125)
- date added to LUP
- 2016-04-04 13:31:41
- date last changed
- 2022-01-30 00:24:29
@inproceedings{7c295dd8-3302-476c-a7cb-3d109e8f141c,
abstract = {{For anode-supported plate solid oxide fuel cells (SOFCs),<br/><br>
the size of the porous anode is bigger than that of the fuel gas<br/><br>
flow duct in terms of thickness and cross-sectional area. The<br/><br>
heat transfer rates are controlled by various operating and<br/><br>
design parameters, and have significant effects on chemical<br/><br>
reactions and coupled transport processes. In this study, the<br/><br>
considered composite duct is relevant for an intermediate<br/><br>
temperature (600-800oC) plate design and consists of a porous<br/><br>
anode layer for the internal reforming reactions of methane, the<br/><br>
fuel gas flow duct and solid plate. A fully three-dimensional<br/><br>
calculation method is developed to simulate and analyze heat<br/><br>
transfer and combined effects on internal reforming/ electrochemical<br/><br>
reactions and the coupled transport processes, with<br/><br>
purpose to reveal the importance of various parameters. The<br/><br>
results show that the operating temperatures have significant<br/><br>
effects on the chemical reactions, fuel gas distribution and<br/><br>
overall performance.}},
author = {{Yuan, Jinliang and Lv, X. and Sundén, Bengt and Yue, D.}},
booktitle = {{Proceedings of 2007 ASME-JSME Thermal Engineering Summer Heat Transfer Conference}},
isbn = {{0-7918-4275-4}},
language = {{eng}},
pages = {{5--14}},
title = {{Simulation of Heat Transfer and Effects on Reaction-Coupled Transport Processes in SOFCs}},
url = {{http://dx.doi.org/10.1115/HT2007-32201}},
doi = {{10.1115/HT2007-32201}},
volume = {{2}},
year = {{2007}},
}