کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1291757 | 973373 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Description of gasket failure in a 7 cell PEMFC stack
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Description of gasket failure in a 7 cell PEMFC stack Description of gasket failure in a 7 cell PEMFC stack](/preview/png/1291757.png)
چکیده انگلیسی
This article presents the data and the description of a fuel cell stack that failed due to gasket degradation. The fuel cell under study is a 7 cell stack. The unexpected change in several variables such as temperature, pressure and voltage indicated the possible failure of the stack. The stack was monitored over a 6 h period in which data was collected and consequently analyzed to conclude that the fuel cell stack failed due to a crossover leak on the anode inlet port located on the cathode side gasket of cell #2. This stack failure analysis revealed a series of indicators that could be used by a super visional controller in order to initiate a shutdown procedure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 169, Issue 1, 10 June 2007, Pages 85–91
Journal: Journal of Power Sources - Volume 169, Issue 1, 10 June 2007, Pages 85–91
نویسندگان
Attila Husar, Maria Serra, Cristian Kunusch,