[TRNSYS-users] desiccant type 683

[Mehdi Salehi]

Dear Dr. Sir/madam

I am phd student in Solar Energy Research Institute ( SERI) National University of Malaysia. 
I would like to inform you that my project is solar two stage desiccant cooling. I working on simulation by Trnsys, but I have problem for type 683 rotary desiccant dehumidifier. I don't know How I can arrange set point humidity ratio of exit process air to find temperature of regeneration air required.  
I used  heat ex-changer (type 91) to transfer heat from solar system while the outputs of type 91 are just flow rate and Temperature and there is no humidity ratio to connecting to input ( humidity ratio) of type 683. but I can connecting humidity ratio of output fresh air of heat recovery heat ( type 760 b) to input humidity ratio of regeneration type 683 . I can send to you my simulation by attachment file,If you need.
 Kindly please advice to me for simulation by type 683.

Your cooperation is highly appreciated.
Best Regards,

Mehdi Salehi
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