[TRNSYS-users] Problem with Dry Fluid Cooler (type 511)
maxence.bureau at cofely-gdfsuez.com
maxence.bureau at cofely-gdfsuez.com
Wed Apr 10 01:20:39 PDT 2013
Hello,
I would like to use a type 511 (HVAC Library (TESS) - Dry Fluid Cooler), but it doesn't work.
When the value of input 2 (fluid flow rate) is higher than 0, the simulation doesn't work and an error message appear ("TRNSYS errors : one error was found in the deck...").
I have this error message in "list file" :
"*** Fatal Error at time : 0.125000
Generated by Unit : 10
Generated by Type : 511
Message : The dry cooler model was unable to correctly calculate the number of transfer units (NTU) for the design condition. Please check the design conditions carefully."
I tested the type with the defaults design conditions, but it was the same error message. I think there is a problem with input 2.
Please find attached my ".tpf" file.
Thank you for your help.
Sincerely,
Maxence BUREAU
Ingénieur de Recherche
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tel. +33472860980 - fax +33478433959
mailto:maxence.bureau at cofely-gdfsuez.com
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