Class: Honeybee::IdealAirSystemAbridged
- Inherits:
-
ModelObject
- Object
- ModelObject
- Honeybee::IdealAirSystemAbridged
- Defined in:
- lib/honeybee/hvac/ideal_air.rb,
lib/to_openstudio/hvac/ideal_air.rb,
lib/from_openstudio/hvac/ideal_air.rb
Instance Attribute Summary
Attributes inherited from ModelObject
#errors, #openstudio_object, #warnings
Class Method Summary collapse
Instance Method Summary collapse
Methods inherited from ModelObject
#allowable_types, clean_identifier, clean_name, #find_existing_openstudio_object, #initialize, #method_missing, read_from_disk, truncate
Constructor Details
This class inherits a constructor from Honeybee::ModelObject
Dynamic Method Handling
This class handles dynamic methods through the method_missing method in the class Honeybee::ModelObject
Class Method Details
.from_hvac(hvac) ⇒ Object
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# File 'lib/from_openstudio/hvac/ideal_air.rb', line 38 def self.from_hvac(hvac) # create an empty hash hash = {} hash[:type] = 'IdealAirSystemAbridged' hash[:identifier] = clean_name(hvac.nameString) unless hvac.displayName.empty? hash[:display_name] = (hvac.displayName.get).force_encoding("UTF-8") end hash[:economizer_type] = hvac.outdoorAirEconomizerType if hvac.demandControlledVentilationType.downcase == 'none' hash[:demand_controlled_ventilation] = false else hash[:demand_controlled_ventilation] = true end hash[:sensible_heat_recovery] = hvac.sensibleHeatRecoveryEffectiveness hash[:latent_heat_recovery] = hvac.latentHeatRecoveryEffectiveness hash[:heating_air_temperature] = hvac.maximumHeatingSupplyAirTemperature hash[:cooling_air_temperature] = hvac.minimumCoolingSupplyAirTemperature unless hvac.isHeatingLimitDefaulted if hvac.heatingLimit == 'NoLimit' hash[:heating_limit] = {type: 'NoLimit'} elsif hvac.heatingLimit == 'LimitCapacity' if hvac.isMaximumSensibleHeatingCapacityAutosized hash[:heating_limit] = {type: 'Autosize'} end unless hvac.maximumSensibleHeatingCapacity.empty? hash[:heating_limit] = hvac.maximumSensibleHeatingCapacity end end end unless hvac.isCoolingLimitDefaulted if hvac.coolingLimit == 'NoLimit' hash[:cooling_limit] = {type: 'NoLimit'} elsif hvac.coolingLimit == 'LimitCapacity' if hvac.isMaximumTotalCoolingCapacityAutosized hash[:cooling_limit] = {type: 'Autosize'} end unless hvac.maximumTotalCoolingCapacity.empty? hash[:cooling_limit] = hvac.maximumTotalCoolingCapacity end end end unless hvac.heatingAvailabilitySchedule.empty? schedule = hvac.heatingAvailabilitySchedule.get hash[:heating_availability] = schedule.nameString end unless hvac.coolingAvailabilitySchedule.empty? schedule = hvac.coolingAvailabilitySchedule.get hash[:cooling_availability] = schedule.nameString end hash end |
Instance Method Details
#defaults ⇒ Object
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# File 'lib/honeybee/hvac/ideal_air.rb', line 37 def defaults @@schema[:components][:schemas][:IdealAirSystemAbridged][:properties] end |
#to_openstudio(openstudio_model) ⇒ Object
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# File 'lib/to_openstudio/hvac/ideal_air.rb', line 39 def to_openstudio(openstudio_model) # create the ideal air system and set the identifier os_ideal_air = OpenStudio::Model::ZoneHVACIdealLoadsAirSystem.new(openstudio_model) os_ideal_air.setName(@hash[:identifier]) unless @hash[:display_name].nil? os_ideal_air.setDisplayName(@hash[:display_name]) end # use no dehumidification unless there's a humidistat os_ideal_air.setDehumidificationControlType('None') # assign the economizer type if @hash[:economizer_type] os_ideal_air.setOutdoorAirEconomizerType(@hash[:economizer_type]) else os_ideal_air.setOutdoorAirEconomizerType( defaults[:economizer_type][:default]) end # set the sensible heat recovery if @hash[:sensible_heat_recovery] != 0 os_ideal_air.setSensibleHeatRecoveryEffectiveness(@hash[:sensible_heat_recovery]) os_ideal_air.setHeatRecoveryType('Sensible') else os_ideal_air.setSensibleHeatRecoveryEffectiveness( defaults[:sensible_heat_recovery][:default]) end # set the latent heat recovery if @hash[:latent_heat_recovery] != 0 os_ideal_air.setLatentHeatRecoveryEffectiveness(@hash[:latent_heat_recovery]) os_ideal_air.setHeatRecoveryType('Enthalpy') else os_ideal_air.setLatentHeatRecoveryEffectiveness( defaults[:latent_heat_recovery][:default]) end # assign the demand controlled ventilation if @hash[:demand_controlled_ventilation] os_ideal_air.setDemandControlledVentilationType('OccupancySchedule') else os_ideal_air.setDemandControlledVentilationType('None') end # set the maximum heating supply air temperature if @hash[:heating_air_temperature] os_ideal_air.setMaximumHeatingSupplyAirTemperature(@hash[:heating_air_temperature]) else os_ideal_air.setMaximumHeatingSupplyAirTemperature( defaults[:heating_air_temperature][:default]) end # set the maximum cooling supply air temperature if @hash[:cooling_air_temperature] os_ideal_air.setMinimumCoolingSupplyAirTemperature(@hash[:cooling_air_temperature]) else os_ideal_air.setMinimumCoolingSupplyAirTemperature( defaults[:cooling_air_temperature][:default]) end # assign limits to the system's heating capacity if @hash[:heating_limit] == {:type => 'NoLimit'} os_ideal_air.setHeatingLimit('NoLimit') else os_ideal_air.setHeatingLimit('LimitCapacity') if @hash[:heating_limit].is_a? Numeric os_ideal_air.setMaximumSensibleHeatingCapacity(@hash[:heating_limit]) else os_ideal_air.autosizeMaximumSensibleHeatingCapacity() end end # assign limits to the system's cooling capacity if @hash[:cooling_limit] == {:type => 'NoLimit'} os_ideal_air.setCoolingLimit('NoLimit') else os_ideal_air.setCoolingLimit('LimitFlowRateAndCapacity') if @hash[:cooling_limit].is_a? Numeric os_ideal_air.setMaximumTotalCoolingCapacity(@hash[:cooling_limit]) os_ideal_air.autosizeMaximumCoolingAirFlowRate() else os_ideal_air.autosizeMaximumTotalCoolingCapacity() os_ideal_air.autosizeMaximumCoolingAirFlowRate() end end # assign heating availability schedules if @hash[:heating_availability] schedule = openstudio_model.getScheduleByName(@hash[:heating_availability]) unless schedule.empty? os_schedule = schedule.get os_ideal_air.setHeatingAvailabilitySchedule(os_schedule) end end # assign cooling availability schedules if @hash[:cooling_availability] schedule = openstudio_model.getScheduleByName(@hash[:cooling_availability]) unless schedule.empty? os_schedule = schedule.get os_ideal_air.setCoolingAvailabilitySchedule(os_schedule) end end os_ideal_air end |