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Re: [EnergyPlus_Support] Invalid Component name error
You used the zone name in the BRANCH instead of the unitary system
object name.
And what is the second Compact HVAC:Zone:Unitary object shown below used
for???
Change the branch object to look like this:
BRANCH,
Branch_AirLoop_HP1, !- Branch Name
autosize, !- Maximum Branch Flow Rate {m3/s}
OUTSIDE AIR SYSTEM, !- Comp1 Type
OASystem_HP1, !- Comp1 Name
NodeIn_RA_HP1, !- Comp1 Inlet Node Name
NodeOut_MA_HP1, !- Comp1 Outlet Node Name
PASSIVE, !- Comp1 Branch Control Type
Compact HVAC:Zone:Unitary, !- Comp2 Type
>>>> AHU_1, !- Comp2 Name
NodeOut_MA_HP1, !- Comp2 Inlet Node Name
NodeOut_SupplHtg_HP1, !- Comp2 Outlet Node Name
ACTIVE; !- Comp2 Branch Control Type
JV Dirkes II wrote:
>
> Dear E+ Support Group,
>
> I received the error message below, and cannot determine why
> "ZONE1_HP1" might be invalid. The only objects which use that name,
> other than Surfaces are also shown below.
>
> Your assistance will be appreciated!
>
> ** Severe ** During Branch Input, Invalid Component Name
> input=ZONE1_HP1
> ** ~~~ ** Component type=COMPACT HVAC:ZONE:UNITARY
> ** ~~~ ** Occurs on Branch=BRANCH_AIRLOOP_HP1
>
> BRANCH,
> Branch_AirLoop_HP1, !- Branch Name
> autosize, !- Maximum Branch Flow Rate {m3/s}
> OUTSIDE AIR SYSTEM, !- Comp1 Type
> OASystem_HP1, !- Comp1 Name
> NodeIn_RA_HP1, !- Comp1 Inlet Node Name
> NodeOut_MA_HP1, !- Comp1 Outlet Node Name
> PASSIVE, !- Comp1 Branch Control Type
> Compact HVAC:Zone:Unitary, !- Comp2 Type
> Zone1_HP1, !- Comp2 Name
> NodeOut_MA_HP1, !- Comp2 Inlet Node Name
> NodeOut_SupplHtg_HP1, !- Comp2 Outlet Node Name
> ACTIVE; !- Comp2 Branch Control Type
>
> ZONE,
> Zone1_HP1, !- Zone Name
>
> COMPACT HVAC:SYSTEM:UNITARY,
> AHU_1, !- Air Handling System Name
> Sch_Comp_HtgAvail_HP1, !- System Availability Schedule
> Zone1_HP1, !- Control Zone Name or Thermostat Location
>
> COMPACT HVAC:ZONE:UNITARY,
> Zone1_HP1, !- Zone Name
> AHU_1, !- Air Handling System Name
>
>
--
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
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