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Re: [TRNSYS-users] Cooling Load (TRNBuild) to Absorption Cycle (TRNSYS)


Dev,

there are several ways you can face the problem, and you should choose depending on where's the focus of your work and the required level of precission. Given that you already have calculated the loads, the easiest way could be print them in an external file with type 25. With this, in a separate .tpf, use a data reader to impose those loads on your absorption cycle project, converting them from energy to flows (one option is type 682, from TESS, or if you lack the specific libraries a set of wquations can also work).
You can of course couple the building and absorption system in a single project, as you are trying to do. In that case, you will have to define additional inputs to your building, usually to characterize the ventilation types to your zone (assuming you have air distribution).
Regarding your error message, I am not able to guess what it's going on inside without the project files. Good luck!

Angel

Angel

2013/4/5 dev sharma <devsharmami@gmail.com>
Hello All,

I’m simulating solar assisted absorption cycle in TRNSYS. For Cooling
load, I’ve simulated an office space in TRNBuild. Please guide me as
to how can I use the load being calculated by TRNBuild model in my
TRNSYS model?

I tried copying the building components in my absorption cycle studio
file (and linked every component the right way), but as soon as I try
to run the file it gives this message “ TRNEdit.exe has encountered a
problem and needs to close. We are sorry for the inconvenience”. And I
lose the combined file. Am I doing something wrong? Should it work
ideally?

Please help me guys, as to how can I use the load calculated at
real-time by the TRNBuild model in my Absorption Cycle TRNSYS model.

Cheers.

--
Dev Sharma
Erasmus Mundus Masters in Sustainable Energy
KTH, Stockholm & UPC, Barcelona
Mobile: +34635104882 (Spain)
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--
Àngel Carrera

Consultor Senior
Àrea tècnica

Sistemes Avançats d'Energia Solar Tèrmica SCCL
C/ Roger de Llúria, 29 3r 2a 08009 Barcelona
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