Class: OpenStudio::Model::ZoneHVACPackagedTerminalHeatPump

Inherits:
Object
  • Object
show all
Defined in:
lib/openstudio-standards/hvac_sizing/Siz.ZoneHVACPackagedTerminalHeatPump.rb

Overview

open the class to add methods to return sizing values

Instance Method Summary collapse

Instance Method Details

#applySizingValues ⇒ Object

Takes the values calculated by the EnergyPlus sizing routines and puts them into this object model in place of the autosized fields. Must have previously completed a run with sql output for this to work.



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# File 'lib/openstudio-standards/hvac_sizing/Siz.ZoneHVACPackagedTerminalHeatPump.rb', line 18

def applySizingValues

  # Supply Air Flow Rate During Cooling Operation
  supply_air_flow_cooling = self.autosizedSupplyAirFlowRateDuringCoolingOperation
  if supply_air_flow_cooling.is_initialized
    self.setSupplyAirFlowRateDuringCoolingOperation(supply_air_flow_cooling.get)
  end
  
  # Supply Air Flow Rate During Heating Operation
  supply_air_flow_heating = self.autosizedSupplyAirFlowRateDuringHeatingOperation
  if supply_air_flow_heating.is_initialized
    self.setSupplyAirFlowRateDuringHeatingOperation(supply_air_flow_heating.get)
  end
  
  # Supply Air Flow Rate When No Cooling or Heating is Needed
  supply_air_flow_noload = self.autosizedSupplyAirFlowRateWhenNoCoolingorHeatingisNeeded
  if supply_air_flow_noload.is_initialized
    self.setSupplyAirFlowRateWhenNoCoolingorHeatingisNeeded(supply_air_flow_noload.get)
  end
  
  # Outdoor Air Flow Rate During Cooling Operation
  oa_air_flow_cooling = self.autosizedOutdoorAirFlowRateDuringCoolingOperation
  if oa_air_flow_cooling.is_initialized
    self.setOutdoorAirFlowRateDuringCoolingOperation(oa_air_flow_cooling.get)
  end
  
  # Outdoor Air Flow Rate During Heating Operation
  oa_air_flow_heating = self.autosizedOutdoorAirFlowRateDuringHeatingOperation
  if oa_air_flow_heating.is_initialized
    self.setOutdoorAirFlowRateDuringHeatingOperation(oa_air_flow_heating.get)
  end
  
  # Outdoor Air Flow Rate When No Cooling or Heating is Needed
  oa_air_flow_noload = self.autosizedOutdoorAirFlowRateWhenNoCoolingorHeatingisNeeded
  if oa_air_flow_noload.is_initialized
    self.setOutdoorAirFlowRateWhenNoCoolingorHeatingisNeeded(oa_air_flow_noload.get)
  end
end

#autosize ⇒ Object

Sets all auto-sizeable fields to autosize



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# File 'lib/openstudio-standards/hvac_sizing/Siz.ZoneHVACPackagedTerminalHeatPump.rb', line 5

def autosize
  self.autosizeSupplyAirFlowRateDuringCoolingOperation
  self.autosizeSupplyAirFlowRateDuringHeatingOperation
  self.autosizeSupplyAirFlowRateWhenNoCoolingorHeatingisNeeded
  self.autosizeOutdoorAirFlowRateDuringCoolingOperation
  self.autosizeOutdoorAirFlowRateDuringHeatingOperation
  self.autosizeOutdoorAirFlowRateWhenNoCoolingorHeatingisNeeded
  self.autosizeMaximumSupplyAirTemperaturefromSupplementalHeater
end

#autosizedOutdoorAirFlowRateDuringCoolingOperation ⇒ Object

Outdoor Air Flow Rate During Cooling Operation



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# File 'lib/openstudio-standards/hvac_sizing/Siz.ZoneHVACPackagedTerminalHeatPump.rb', line 74

def autosizedOutdoorAirFlowRateDuringCoolingOperation
  return self.model.getAutosizedValue(self, 'Design Size Outdoor Air Flow Rate During Cooling Operation', 'm3/s')
end

#autosizedOutdoorAirFlowRateDuringHeatingOperation ⇒ Object

Outdoor Air Flow Rate During Heating Operation



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# File 'lib/openstudio-standards/hvac_sizing/Siz.ZoneHVACPackagedTerminalHeatPump.rb', line 79

def autosizedOutdoorAirFlowRateDuringHeatingOperation
  return self.model.getAutosizedValue(self, 'Design Size Outdoor Air Flow Rate During Heating Operation', 'm3/s')
end

#autosizedOutdoorAirFlowRateWhenNoCoolingorHeatingisNeeded ⇒ Object

Outdoor Air Flow Rate When No Cooling or Heating is Needed



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# File 'lib/openstudio-standards/hvac_sizing/Siz.ZoneHVACPackagedTerminalHeatPump.rb', line 84

def autosizedOutdoorAirFlowRateWhenNoCoolingorHeatingisNeeded
  return self.model.getAutosizedValue(self, 'Design Size Outdoor Air Flow Rate When No Cooling or Heating is Needed', 'm3/s')
end

#autosizedSupplyAirFlowRateDuringCoolingOperation ⇒ Object

Supply Air Flow Rate During Cooling Operation



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# File 'lib/openstudio-standards/hvac_sizing/Siz.ZoneHVACPackagedTerminalHeatPump.rb', line 59

def autosizedSupplyAirFlowRateDuringCoolingOperation
  return self.model.getAutosizedValue(self, 'Design Size Cooling Supply Air Flow Rate', 'm3/s')
end

#autosizedSupplyAirFlowRateDuringHeatingOperation ⇒ Object

Supply Air Flow Rate During Heating Operation



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# File 'lib/openstudio-standards/hvac_sizing/Siz.ZoneHVACPackagedTerminalHeatPump.rb', line 64

def autosizedSupplyAirFlowRateDuringHeatingOperation
  return self.model.getAutosizedValue(self, 'Design Size Heating Supply Air Flow Rate', 'm3/s')
end

#autosizedSupplyAirFlowRateWhenNoCoolingorHeatingisNeeded ⇒ Object

Supply Air Flow Rate When No Cooling or Heating is Needed



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# File 'lib/openstudio-standards/hvac_sizing/Siz.ZoneHVACPackagedTerminalHeatPump.rb', line 69

def autosizedSupplyAirFlowRateWhenNoCoolingorHeatingisNeeded
  return self.model.getAutosizedValue(self, 'Design Size No Load Supply Air Flow Rate', 'm3/s')
end