[TRNSYS-users] Type 60: detailed storage tank

David Bradley bradley at tess-inc.com
Mon May 18 15:00:54 PDT 2009


Matteo,
 Without seeing the project, it is difficult to know what the problem 
might be. Try adding a "trace" onto Type60 to see if you can determine 
which input/output connection is not converging.
Kind regards,
 David


Matteo DF wrote:
> Hi,
> I'm having a little problem with type 60. I need a water storage tank 
> which can receive heat from 2 sources: a solar collector and a  
> borehole heat exchanger. The water heated by these two sources will be 
> used by a reversible HP...
>
> I've placed type60 in my model and I set it to have two heat 
> exchangers, one for the solar collectors and the other one for the 
> borehole... In fact the flow coming from the solar collectors has to 
> return directy to them and so the water coming from the borehole.
>
> The tank has one inlet and one outlet, they will be used to supply 
> water to the HP.
> Anyway I'm getting an error of convergence and the model won't execute.
>
> Where I'm wrong?
>
> Thanks!
> Matteo
>
> -- 
> La scoperta è vedere ciò che tutti hanno sempre visto e
> pensare ciò che nessuno ha mai pensato.
> (Albert Szent-Gyorgyi, scopritore della vitamina C e premio Nobel)
>
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Thermal Energy System Specialists (TESS), LLC 
David BRADLEY                      22 N. Carroll Street - Suite 370 
Partner                            Madison, WI 53703 
                                   USA
P: +1.608.274.2577 
F: +1.608.278.1475
E-mail: bradley at tess-inc.com 
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