[TRNSYS-users] Psychometrics problem

[David BRADLEY]

Michael,
   You need to connect the pressure as well. It is surprising that you 
always get the warning. I would understand if you get that warning for 
some timesteps (maybe even enough timesteps to go over the allowable 
number of warnings in a simulation. However, if you get that warning at 
every single timestep, there might be something else wrong.
Regards,
  David


On 12/3/2012 05:39, Michael Diekerhof wrote:
> Dear all,
>
> I´m using type 112 as a fan for an air-Source heat pump (type401).
>
> Between Type 15(weather) and type 112 i made the following connections:
>
> Dry bulb temperature => Inlet temperature
> Humity ratio => Inlet air humidity ratio
>
> But unfortunetaly I do always receive the following warning which 
> results in an Error:
>
> /"The referenced UNIT has called the PSYCHROMETRICS routine witha 
> humidity ratio above the saturation humidity ratio for the given dry 
> bulb temperature.
> /
> /The air was assumed saturated at the given dry bulb temperature and 
> the humidity ratio set for this condition/"
>
> Does anyone has a suggestion to solve this problem ?? I appreciate any 
> idea :)
>
> Best,
> Michael
>
>
> _______________________________________________
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> TRNSYS-users at cae.wisc.edu
> https://mailman.cae.wisc.edu/listinfo/trnsys-users

-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
d.bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com

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