Re: [TRNSYS-users] Solar Concentration Type 536 and 1288 - Direct Steam

[Jeff Thornton <thornton@tess-inc.com>]

Jose,

I think your best bet it to code a new model with steam as the working 
fluid.  The other work-arounds are just that - work arounds.  I noticed 
there are several technical articles on this concept and one used TRNSYS 
as the simulation engine.  You might want to contact the authors to see 
if their model is available if you don't want to code it yourself.

Jeff

---
Jeff Thornton
President - TESS LLC
3 N. Pinckney Street, Suite 202, Madison WI USA 53703
Office: (608) 274-2577  Fax: (608) 278-1475
www.tess-inc.com
E-Mail: thornton@tess-inc.com


On 09/26/2018 2:20 pm, José María Roca via TRNSYS-users wrote:
> Hi colleagues,
>
> I was looking into those two types to model a direct steam solar
> concentration system. However those types don’t include the
> possibility to have a phase change in the working fluid, are there any
> work arounds?
>
> Perhaps having 2 solar fields with and intermediate flash tank?
>
> It won’t operate in the same way, since the heat transfer in the
> evaporation zone won’t be modeled, but it is an approach.
>
> What do you think?
>
> Best,
> José M. Roca
>
>
>
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