Re: [TRNSYS-users] Fuel cell simulation results don't match what I calculate

[David BRADLEY <d.bradley@tess-inc.com>]

Houssam,

 This sounds like something that you should send to your distributor for assistance. Please include the project that you are running when you contact them.

kind regards,

 David

On 07/05/2020 14:12, Houssam Bouaboula via TRNSYS-users wrote:

Hello, I'm using your fuel cell model and TRNSYS to simulate the consumption rate of hydrogen. However, what I calculate using the formula provided in the manual doesn't match the simulation result.

I'm using this formula to calculate the hydrogen consumption rate : 

And this is the system i'm simulating

I gave IFC=500A and Ncells=71, n=2 and F=96485.3321 C/mol

after caclulation usign the fommula i found a value of 0.183 mol/s wich correspond to 14.834 Nm3/h

but in simulation i'm getting a complete different value (around 100 Nm3/h)

I don't know what i'm missing here hopefully someone can help me with this and thanks 

_______________________________________________
TRNSYS-users mailing list
TRNSYS-users@lists.onebuilding.org
http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org

-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
d.bradley@tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com