[TRNSYS-users] type 60 convergence problems

David Bradley bradley at tess-inc.com
Mon Nov 10 07:01:03 PST 2008


Filippo,
 You might try adjusting Type60's internal time step. Before doing so, I 
would recommend that you review the Type60 documentation for a 
discussion on what its internal time step is intended to do.
Kind regards,
 David


Mottes Filippo wrote:
> Dear all,
>
> I have convergence problems using type 60, in particular using the tank with 2 internal heat exchengers. The log say: 'n non-convergences for Hx'. The number of the errors is different if the internal fluid of the heat exchanger is water or glicole and it changes varying glicole fraction. Anyone had the same problem and can help me?
>
> Thanks
> Filippo
>
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