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[EnergyPlus_Support] about the window air conditioner
Dear,
In my residential building mdel, I set the ZONE EQUIPMENT LIST
object, AIR CONDITIONER:WINDOW:CYCLING and
COIL:DX:CoolingBypassFactorEmpirical object as follow,
ZONE EQUIPMENT LIST,
GAB1Equipment, !- Name
AIR CONDITIONER:WINDOW:CYCLING, !- KEY--Zone Equipment Type 1
GAB1WindAC, !- Type Name 1
1, !- Cooling Priority
1; !- Heating Priority
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
blow 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}
GAB1WindACFanOutletNode, !- Coil Air Inlet Node
GAB1WindACAirOutletNode, !- 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
When the model was run, there was only cooling energy sumption got,
and there was no heating consumption got. The heating period was set
from Jan.1 to Feb.28. I wondered there is a window air conditioner
model like the Residential System(RESYS) in Doe-2.2. There is a
residential heating and cooling system with a heating coil plus a DX
cooling-only condensing unit in the EnerguPlus? If so, there is an
example for this kind of residential heating and cooling system?
Best,
Stewart
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