[TRNSYS-users] Type 144 How to set Evaporator Flow Rate

[David BRADLEY]

Andhang,

  I would recommend going online to a manufacturer's website to get 
technical data for a similarly sized unit. If that is not possible then 
typically a split system AC runs about an 11C delta T on the air side; 
from that delta T and the rated capacity of the device you can estimate 
the evaporator flow rate.

kind regards,

  David


On 10/14/2021 04:27, Andhang Rakhmat Trihamdani via TRNSYS-users wrote:
> Dear TRNSYS users,
>
> I am now investigating the cooling energy consumption in 
> residential buildings.
> In order to do that, I use Type 144 to represent the Split AC unit 
> which are commonly used in the case study buildings.
> But I am confused about the setting/value for the evaporator flow rate...
> FYI, I am using the default external data (i.e. \Examples\Sample 
> Catalog Files\SplitSystemAC.dat)
>
> Are there any solutions on how to set the evaporator flow rate?
>
> Thank you in advance.
>
> *Andhang Rakhmat Trihamdani*
> YKK AP R&D Center (Indonesia)
> Senior Engineer
>
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at lists.onebuilding.org
> http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org

-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI  53703 USA

P:+1.608.274.2577
d.bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com

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