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Ahmad, I would suggest that you implement a Type65 to watch all of the inlet and outlet conditions (temperature, humidity, and flow rate) for the desiccant wheel pause the simulation right before the error occurs. There is an option in the TRNExe file menu (when the simulation is running) that allows you to specify a simulation time at which you want to simulation to pause.Looking at the inlet and outlet conditions might give you an idea why the device cannot come up with a regeneration temperature that results in the desired process stream outlet humidity ratio. Also I do not know whether you are considering pressure in your simulation but it is a good idea to do so. When air gets near its saturation point the atmospheric pressure can mean the difference between a condensing situation and a state in which condensation does not occur. kind regards, David
On 03/04/2017 23:09, ahmad abbasian via
TRNSYS-users wrote:
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