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[EnergyPlus_Support] Re: is it possible to model 2 air loops
This node is defined in an outisde air node list:
OUTSIDE AIR INLET NODE LIST,
AHU Outside Air Inlet; !- 1st Node name or node list name
Regards,
Santiago
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Richard Raustad
<RRaustad@...> wrote:
>
> 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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