Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7719335 | International Journal of Hydrogen Energy | 2014 | 11 Pages |
Abstract
The stack energy balance was reduced to a first order differential equation using a lumped approach. The first-order Linear Time-Invariant system was used to obtain the transfer function which was determined based on experimental data at different stack loads. The developed model approach can assist designers in choosing the required coolant mass flow rate and radiator size to minimize the stack temperature gradients.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Vincenzo Liso, Mads Pagh Nielsen, Søren Knudsen Kær, Henrik H. Mortensen,