[TRNSYS-users] Type 60c outlet temperature

[Barto Pene]

Hi ,

I get some strange result i.e I can not find logic in it: I use tank Type
60c only heated by standard solar collector installation. I use the
differential controller(monitoring temp.) to limit the tank top temperature
to 60C and I'm also using tempering valve Type 953 with diverting and
three-wat valves for controling the outlet temp. In the simulation I get
temperatures at the outlet of the three-way valve (after mixing) higher
than 60C (even 80-90C) how is it possible?

When I model the HX in Type60c with glycol solution I get convergence
problems and with water there is no problem...?

Thank you

Regards
Barto
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