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Re: [EnergyPlus_Support] Re: is it possible to model 2 air loops
Did you define this node as an outdoor air node or list this node in an
outdoor air node list ?
OutdoorAir:Node,
AHU OUTSIDE AIR INLET; !- Name
...or...
OutdoorAir:NodeList,
OutsideAirInletNodes; !- Node or NodeList Name 1
NodeList,
OutsideAirInletNodes, !- Name
AHU OUTSIDE AIR INLET; !- Node 1 Name
Elreq wrote:
>
> The error is:
> Node Connection Error, Node="AHU OUTSIDE AIR INLET", Actuator node did
> not find a matching node of appropriate type (other than Actuator,
> Sensor, OutsideAir).
> ** ~~~ ** Reference Object=CONTROLLER:OUTSIDE AIR, Name=AHU OA
> CONTROLLER.
>
> This controller is for the AHU Loop which was alreay working fine so
> when I added the second loop for a special zone I receive this error.
>
> Thanks.
>
> --- In EnergyPlus_Support@xxxxxxxxxxxxxxx
> <mailto:EnergyPlus_Support%40yahoogroups.com>, Richard Raustad
> <RRaustad@...> wrote:
> >
> > Yes, you may use more than one air loop. Each air loop must serve
> > different zones. What is the strange error ?
> >
> > Elreq wrote:
> > >
> > >
> > > Dear Forum,
> > >
> > > I have a similar question,
> > >
> > > Is it possible to define two air loops but not for the same zone: one
> > > is for several zones and has reheat coils and the other one is for a
> > > separate zone only using direct air.
> > >
> > > I am trying to do it but receive very strange severe errors.
> > >
> > > Thanks,
> > > Santiago
> > > --- In EnergyPlus_Support@xxxxxxxxxxxxxxx
> <mailto:EnergyPlus_Support%40yahoogroups.com>
> > > <mailto:EnergyPlus_Support%40yahoogroups.com>, Fred Buhl <wfbuhl@>
> > > wrote:
> > > >
> > > > It is not possible. One airloop, plus as much zone equipment as you
> > > want.
> > > >
> > > > Fred Buhl
> > > >
> > > > D T wrote:
> > > > > Does anyone know if it possible to have 2 air loops servicing the
> > > same
> > > > > zone? I currently have one air loop defined for the largest zone
> > > in my
> > > > > facility and am trying to add another one but am trying to
> figure out
> > > > > how to connect the nodes on the demand side since that is where my
> > > > > problem lies.
> > > > >
> > > > > Thanks,
> > > > > Dimos
> > > > >
> > > > >
> > > > >
> > > >
> > >
> > >
> >
> > --
> > Richard A. Raustad
> > Senior Research Engineer
> > Florida Solar Energy Center
> > University of Central Florida
> > 1679 Clearlake Road
> > Cocoa, FL 32922-5703
> > Phone: (321) 638-1454
> > Fax: (321) 638-1439 or 1010
> > Visit our web site at: http://www.fsec.ucf.edu <http://www.fsec.ucf.edu>
> >
> > UCF - From Promise to Prominence: Celebrating 40 Years
> >
>
>
--
Richard A. Raustad
Senior Research Engineer
Florida Solar Energy Center
University of Central Florida
1679 Clearlake Road
Cocoa, FL 32922-5703
Phone: (321) 638-1454
Fax: (321) 638-1439 or 1010
Visit our web site at: http://www.fsec.ucf.edu
UCF - From Promise to Prominence: Celebrating 40 Years
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