[TRNSYS-users] Re Gas boiler

[L.Mei at lboro.ac.uk]

Dear Trnsys users,
 
Are there any models can be used to model a gas boiler (condensing boiler) behaviour in the Trnsys model library?
 
Thanks very much!
 
Li Mei

  _____  

From: bezeid.deddy at orange-ftgroup.com [mailto:bezeid.deddy at orange-ftgroup.com] 
Sent: 05 March 2009 10:12
To: trnsys-users at cae.wisc.edu
Subject: [TRNSYS-users] (no subject)



Dear Trnsys users,
I'm working on TRNSYS studying a monozone case (I plan to extend my study to more complicated cases) and I try to compare it to the nodal method in order to validate it. I have some questions about it and I will be glad if you could help me.
What is the range of validation? Is there a way to find references in litterature where typical cases are treated, illustrating the precision of each method (response factors, finite differences, nodal method, etc).
Up to now, the difference between the solutions computed are not satisfactory.
How did you validate TRNSYS?

yours faithfully 



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