[TRNSYS-users] (no subject)

Малике Тулемисова malike89 at inbox.ru
Sat Nov 22 11:58:55 PST 2014


Dear all,


I'm trying to perform simulation for solar thermal system for water and space heating. In my project I have to size solar system for the school. 
TRNSYS provides some examples of solar systems and I decided to use one of them (scheme is attached - SDHW with heater).

Hot water demand 1020 liters per day, I put this value in the formula in Daily Load component (mdDHW= DHWProfile * 1020  ! Multiply by daily consumption). 
Is it right? 
Also when I try to make simulation for one year ( from 1 to 8760 hours), it shows me an error, that I have a problem with a deck file. 
My simulation time step is 0.25. 


In order to find space heating demand the Type 56 was used, however I found only temperatures inside of the building, scheme is attached ( file Wizard_check).
How to find heating demand? ( Q=AU(Ti-Ta))

Is it possible to perform all calculation on the one scheme instead of two? How to connect them?


I will be appreciated for any help,
It is very important project for me,

Thanks in advance,

Malike
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20141122/7f094807/attachment-0003.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Wizard_check.bui
Type: application/octet-stream
Size: 271009 bytes
Desc: not available
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20141122/7f094807/attachment-0008.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: SDHW5 with heater.TPF
Type: application/octet-stream
Size: 226094 bytes
Desc: not available
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20141122/7f094807/attachment-0009.obj>


More information about the TRNSYS-users mailing list