[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [EnergyPlus_Support] Re: warning about " Temperature out of range (too high) for glycol specific heat
water is a glycol so where ever you use water, such as when you used
them in your
HEAT EXCHANGER:HYDRONIC:FREE COOLING,
Free Cooler, !- Name of free cooling heat exchanger
Main Chiller, !- Controlled component name
CHILLER:ELECTRIC:EIR, !- Controlled component type
Free Cooling Schedule, !- Setpoint schedule name
Free Cooler Condenser Inlet Node, !- Condenser side fluid inlet node
Free Cooler Condenser Outlet Node, !- Condenser side fluid outlet node
Free Cooler Inlet Node, !- plant side fluid inlet node
Free Cooler Outlet Node, !- plant side fluid outlet node
water, !- Condenser loop fluid name (water,
ethylene glycol, etc.)
water, !- plant loop fluid name (water,
ethylene glycol, etc.)
DRYBULB, !- Free cooling control mode (outside
wetbulb, outside drybulb, setpoint schedule)
Free Cooling Schedule, !- Heat Exchanger Setpoint schedule
name (deprecated)
UA-EFFECTIVENESS, !- Heat exchange mode
150000, !- UA {W/K}
0.0173, !- condenser side flow rate {m3/s}
0.0113, !- plant side flow rate {m3/s}
Main Chiller Cnd Inlet, !- Controlled equipment condenser side inlet node
Main Chiller Cnd Outlet, !- Controlled equipment condenser side
outlet node
Main Chiller ChW Inlet, !- Controlled equipment plant side inlet node
Main Chiller ChW Outlet; !- Controlled equipment plant side outlet node
it uses the fluid properties for water from the glycol set.
Linda
At 08:35 AM 9/5/2007, tjutw wrote:
>Hi Linda,
>
>I do not find related information from EnergyPlus documents.
>Would you please tell me which models automatically include glycol and
>water?
>
>Thanks.
>
>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
> >
>
>
>
>
>The primary EnergyPlus web site is found at:
>http://www.energyplus.gov
>
>The group web site is:
>http://groups.yahoo.com/group/EnergyPlus_Support/
>
>Attachments are not allowed -- please post any files to the
>appropriate folder in the Files area of the Support Web Site.
>
>EnergyPlus Documentation is searchable. Open EPlusMainMenu.pdf
>under the Documentation link and press the "search" button.
>
>Yahoo! Groups Links
>
>
>
[Non-text portions of this message have been removed]
The primary EnergyPlus web site is found at:
http://www.energyplus.gov
The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/
Attachments are not allowed -- please post any files to the appropriate folder in the Files area of the Support Web Site.
EnergyPlus Documentation is searchable. Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/EnergyPlus_Support/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/EnergyPlus_Support/join
(Yahoo! ID required)
<*> To change settings via email:
mailto:EnergyPlus_Support-digest@xxxxxxxxxxxxxxx
mailto:EnergyPlus_Support-fullfeatured@xxxxxxxxxxxxxxx
<*> To unsubscribe from this group, send an email to:
EnergyPlus_Support-unsubscribe@xxxxxxxxxxxxxxx
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/