[TRNSYS-users] Type51b Error with psychrometrics routine

[Saulnier Remy]

Dear Trnsys users,

I would like to model an evaporative cooling tower type51b. When the inputs
for dry bulb temperature and wet bulb temperature are given by Type15, a lot
of warnings occur whith the following message :

"The referenced UNIT (type51b) has called the PSYCHROMETRICS routine withan
enthalpy less than possible for the given humidity ratio. The air was
assumed to be saturated at the given humidity ratio and the enthalpy was set
for this condition."

 

I have tried with different meteonorm files but I can’t manage to avoid
these warnings.

Do you have any idea of the source of this problem ?

 

Thanks,

Best regards.

 

Salutations,

Rémy SAULNIER

Chargé d’affaires énergie

Ligne directe : +33(0)4 13 10 82 24

Mobile : +33(0)6 14 49 07 63

Description : GIRUS LOGO

1 Rue Mahatma Gandhi, Le Décisium, Bâtiment B,
13090 AIX-EN-PROVENCE

 <http://www.girus.fr/> www.girus.fr

-------------------------------------------------------------

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20140401/84864f3d/attachment-0001.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: image/jpeg
Size: 3726 bytes
Desc: not available
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20140401/84864f3d/attachment-0001.jpeg>