[TRNSYS-users] Thermal Store model with internal HE coils

[L.Mei at lboro.ac.uk]

Hi, Ben
 
I have tried type60f_2 for such a system.  But, the convergence for the calculation of UA and LMTD is always a problem.
 
Thanks!
 
Li Mei
CREST
Loughborough University

  _____  

From: mendipclimb at googlemail.com [mailto:mendipclimb at googlemail.com] On Behalf Of Ben Sutton
Sent: 09 June 2009 13:08
To: trnsys-users at cae.wisc.edu
Subject: [TRNSYS-users] Thermal Store model with internal HE coils


I am studying at Loughborough University in the UK and want to model an existing solar thermal system with a specific thermal store.

The thermal store has an internal heat exchanging coil at the bottom for the solar input and an internal heat exchanging coil at the top for the indirect HW output.  There doesn't seem to be a standard model for a store with internal heat exchangers for input/output.

Does anyone know of any existing models for this setup?

Many thanks,

Ben 



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