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Re: [EnergyPlus_Support] Re: about the node error
For future reference, you may use more than one OUTSIDE AIR INLET NODE LIST
object.
On 24 Feb 2005, at 5:04, beyangj wrote:
>
>
> Dear Mike,
> I just knew what you meant, and I have solved the problems. Thanks
> again!
>
> Best,
>
> Stewart
> --- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "beyangj" <beyangj@h...>
> wrote:
> >
> > Dear Mike,
> > Thank you very much for your reply. Yes, the outside air inlets
> were
> > listed in the OUTSIDE AIR INLET NODE LIST object. Because there
> were
> > 56 zones in my residential building model, and each NODE LIST is
> > limited to 25 nodes, and I set the node name list as follow,
> > NODE LIST,
> > OutsideAirInletNodes1-25,!- Node List Name
> > GAB1WindACOAInNode, !- Node_ID_1
> > GAB2WindACOAInNode, !- Node_ID_2
> > -- reduced for brevity,
> > GGLWindACOAInNode, !- Node_ID_24
> > GHB1WindACOAInNode; !- Node_ID_25
> > NODE LIST,
> > OutsideAirInletNodes26-50, !- Node List Name
> > GHB2WindACOAInNode, !- Node_ID_1
> > GHB3WindACOAInNode, !- Node_ID_2
> > -- reduced for brevity,
> > RFLWindACOAInNode, !- Node_ID_24
> > RGB1WindACOAInNode; !- Node_ID_25
> >
> > NODE LIST,
> > OutsideAirInletNodes51-56, !- Node List Name
> > RGB2WindACOAInNode, !- Node_ID_1
> > RGLWindACOAInNode, !- Node_ID_2
> > RHB1WindACOAInNode, !- Node_ID_3
> > RHB2WindACOAInNode, !- Node_ID_4
> > RHB3WindACOAInNode, !- Node_ID_5
> > RHLWindACOAInNode; !- Node_ID_6
> >
> > I wondered there was anything wrong with the node list name?
> >
> > Best,
> >
> > Stewart
> > --- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "Michael J. Witte"
> > <mjwitte@g...> wrote:
> > > The outside air inlet must be listed in an OUTSIDE AIR INLET
> NODE
> > LIST object.
> > > We will change this error message to read:
> > >
> > > ". . . Inlet node did not find an appropriate matching "outlet"
> > node. If this
> > > is an outside air inlet node, it must be listed in an OUTSIDE
> AIR
> > INLET NODE
> > > LIST object."
> > >
> > > Mike
> > >
> > >
> > >
> > > On 22 Feb 2005, at 6:27, beyangj wrote:
> > >
> > > >
> > > >
> > > > Dear,
> > > > I set the window air conditioners in my model as follow,
> > > > OUTSIDE AIR MIXER,
> > > > GAB1WindACOAMixer, !- Name
> > > > GAB1WindACOAMixerOutletNode, !- Mixed_Air_Node
> > > > GAB1WindACOAInNode, !- Outside_Air_Stream_Node
> > > > GAB1WindACExhNode, !- Relief_Air_Stream_Node
> > > > GAB1WindACAirInletNode; !- Return_Air_Stream_Node
> > > >
> > > > AIR CONDITIONER:WINDOW:CYCLING,
> > > > GAB1WindAC, !- name of window AC unit
> > > > System Available Schedule-B1, !- availability schedule
> > > > autosize, !- maximum air flow rate {m3/s}
> > > > autosize, !- maximum outside air flow rate
> > {m3/s}
> > > > GAB1WindACAirInletNode, !- air inlet node
> > > > GAB1WindACAirOutletNode, !- air outlet node
> > > > GAB1WindACOAInNode, !- outside air node
> > > > GAB1WindACExhNode, !- air relief node
> > > > GAB1WindACOAMixer, !- outside air mixer name
> > > > GAB1WindACFan, !- fan name
> > > > GAB1WindACDXCoil, !- DX cooling coil name
> > > > CycFanCycComp, !- operation mode
> > > > draw through, !- fan placement
> > > > 0.001, !- Cooling Convergence Tolerance
> > > > COIL:DX:CoolingBypassFactorEmpirical; !- Cooling coil type
> > > >
> > > > COIL:DX:CoolingBypassFactorEmpirical,
> > > > GAB1WindACDXCoil, !- Coil Name
> > > > System Available Schedule-B1, !- Availability Schedule
> > > > autosize, !- Rated Total Cooling Capacity
> > (gross)
> > > > {W}
> > > > autosize, !- Rated SHR
> > > > 3.0, !- Rated COP
> > > > autosize, !- Rated Air Volume Flow Rate
> {m3/s}
> > > > GAB1WindACOAMixerOutletNode, !- Coil Air Inlet Node
> > > > GAB1WindACDXOutletNode, !- Coil Air Outlet Node
> > > > WindACCoolCapFT, !- Total Cooling Capacity
> Modifier
> > > > Curve (function of temperature)
> > > > WindACCoolCapFFF, !- Total Cooling Capacity
> Modifier
> > > > Curve (function of flow fraction)
> > > > WindACEIRFT, !- Energy Input Ratio Modifier
> > Curve
> > > > (function of temperature)
> > > > WindACEIRFFF, !- Energy Input Ratio Modifier
> > Curve
> > > > (function of flow fraction)
> > > > WindACPLFFPLR, !- Part Load Fraction Correlation
> > > > (function of part load ratio)
> > > > CycFanCycComp; !- Supply Air Fan Operation Mode
> > > >
> > > > FAN:SIMPLE:ConstVolume,
> > > > GAB1WindACFan, !- Fan Name
> > > > System Available Schedule-B1, !- Available Schedule
> > > > 0.5, !- Fan Total Efficiency
> > > > 75.0, !- Delta Pressure {Pa}
> > > > autosize, !- Max Flow Rate {m3/s}
> > > > 0.9, !- Motor Efficiency
> > > > 1.0, !- Motor In Airstream Fraction
> > > > GAB1WindACDXOutletNode, !- Fan_Inlet_Node
> > > > GAB1WindACAirOutletNode; !- Fan_Outlet_Node
> > > >
> > > > The window air-conditioner models are set like the air
> > conditioners
> > > > in WindACAuto file. When I ran the model, the ERR file gave
> the
> > > > Severe messages as follow,
> > > > ** Severe ** Error in Node="GAB1WINDACOAINNODE", Inlet node
> did
> > not
> > > > find an appropriate matching "outlet" node.
> > > > ** ~~~ ** Reference Object=AIR
> > CONDITIONER:WINDOW:CYCLING,
> > > > Name=GAB1WINDAC
> > > > ** Severe ** Error in Node="GAB1WINDACOAINNODE", Inlet node
> did
> > not
> > > > find an appropriate matching "outlet" node.
> > > > ** ~~~ ** Reference Object=OUTSIDE AIR MIXER,
> > > > Name=GAB1WINDACOAMIXER
> > > >
> > > > I don't know what's wrong with my model, could you help me?
> > Thanks
> > > > in advance.
> > > >
> > > > Best,
> > > >
> > > > Stewart
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > 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.
> > > >
> > > > Yahoo! Groups Links
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> > >
> > >
> > > ========================================================
> > > Michael J. Witte, GARD Analytics, Inc.
> > > EnergyPlus Testing and Support
> > > EnergyPlus-Support@g...
>
>
>
>
>
> 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.
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
>
>
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