[TRNSYS-users] cooling rate in a solar powered cooling system, convergence problem

[SOTIRIS KONSTANTELOS]

Dear TRNSYS users,

I'm trying to simulate a solar powered cooling system, which uses an absorption chiller (type 107), in order to produce chilled water for the fan coils which are connected to the building.The problem is that i cannot increase the total cooling rate (fan coil's output) no matter what i do.What parameters should i change and where should i focus on?Is it probable an error between the components (at connections)?

There is also another broblem.Sometimes error manager warns me about a convergence problem in some units.How can i fix this problem?Maybe from the control cards menu?What exactly is this convergence problem, which is fixed if i use default parameter values?

My regards,
Sotiris



      
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