Amirreza,
I do not know which desiccant wheel model you are using but the ones that I am familiar with do not get into the level of detail of how control of the outlet humidity ratio is achieved. You are probably right that the wheel speed changes. It may be, however, that the model supposes that the power required by the wheel motor is independent of wheel speed.
kind regards,
David
On 09/16/2017 00:53, Amirreza Heidary
via TRNSYS-users wrote:
Dear AllIn the desiccant wheel, how does the outlet humidity ratio of fresh air is controlled? I think that the rotational speed of wheel is an important parameter which affects the outlet humidity ratio, but I didn't any parameter determining it. What is the rotational speed of wheel?Thank you
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Amirreza HeidariDepartment of Energy EngineeringSharif University of TechnologyTehran-IranE-mail address:P Save a tree... Please don't print this E-mail unless you really need to.
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