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[EnergyPlus_Support] Re: warning about " Temperature out of range (too high) for glycol specific heat



Hi Linda,

Thank you for your reply.
I have uploaded my model file.

I am sorry for that it will take more time to run this model. Using my
computer, the time for running a whole year is 01hr 25min 57.27sec.

The other warning message also often appears.

   *************  ** Warning ** COOLING TOWER:VARIABLE SPEED "MAIN
TOWER" - Tower approach temperature is out of range error continues...
   *************  **   ~~~   **   This error occurred 940 times.
   *************  **   ~~~   **   Max=41.78617  Min=-6.45367

In my model, chilled water source is water side free cooling when
outdoor air temperature is below 10 degree C. Cooling tower is
variable speed cooling tower. It seems sometimes cooling tower is to
increase condenser water temperature.  

Could you please help me solve this and previous (glycol) problem?

Thanks a lot.

Tj Ywh


--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "Linda Lawrie" <linda@...>
wrote:
>
> Several models automatically include the "glycol" "water" in their 
> calculations.  If you send in your input file, perhaps we can help 
> more.
> 
> --- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "tjutw" <tjutw@> wrote:
> >  ** Warning ** GetSpecificHeatGlycol: Temperature is out of range 
> (too
> > high) for glycol specific heat ** 
> > **   ~~~   ** ..Temperature=1675.85 Occurrence info=CALGARY INT'L AB
> > CAN WYEC2-B-25110 WMO#=718770, 04/05 06:00 - 07:00
> > 
> >  *************  ** Warning ** GetSpecificHeatGlycol: Temperature out
> > of range (too high) for glycol specific heat
> >    *************  **   ~~~   **   This error occurred 4318 times.
> 
> Linda
>




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