Module: PrototypeBuilding::RetailStripmall

Defined in:
lib/openstudio-standards/prototypes/Prototype.retail_stripmall.rb

Class Method Summary collapse

Class Method Details

.custom_hvac_tweaks(building_type, template, climate_zone, prototype_input, model) ⇒ Object 



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# File 'lib/openstudio-standards/prototypes/Prototype.retail_stripmall.rb', line 88

def self.custom_hvac_tweaks(building_type, template, climate_zone, prototype_input, model)
  OpenStudio.logFree(OpenStudio::Info, 'openstudio.model.Model', 'Started building type specific adjustments')

  system_to_space_map = PrototypeBuilding::RetailStripmall.define_hvac_system_map(building_type, template, climate_zone)

  # Add infiltration door opening
  # Spaces names to design infiltration rates (m3/s)
  case template
  when '90.1-2004', '90.1-2007', '90.1-2010', '90.1-2013'
    door_infiltration_map = { ['LGstore1', 'LGstore2'] => 0.388884328,
                              ['SMstore1', 'SMstore2', 'SMstore3', 'SMstore4', 'SMstore5', 'SMstore6', 'SMstore7', 'SMstore8'] => 0.222287037 }

    door_infiltration_map.each_pair do |space_names, infiltration_design_flowrate|
      space_names.each do |space_name|
        space = model.getSpaceByName(space_name).get
        # Create the infiltration object and hook it up to the space type
        infiltration = OpenStudio::Model::SpaceInfiltrationDesignFlowRate.new(model)
        infiltration.setName("#{space_name} Door Open Infiltration")
        infiltration.setSpace(space)
        infiltration.setDesignFlowRate(infiltration_design_flowrate)
        infiltration_schedule = model.add_schedule('RetailStripmall INFIL_Door_Opening_SCH')
        if infiltration_schedule.nil?
          OpenStudio.logFree(OpenStudio::Error, 'openstudio.model.Model', "Can't find schedule (RetailStripmall INFIL_Door_Opening_SCH).")
          return false
        else
          infiltration.setSchedule(infiltration_schedule)
        end
      end
    end
  end

  OpenStudio.logFree(OpenStudio::Info, 'openstudio.model.Model', 'Finished building type specific adjustments')
  return true
end

.custom_swh_tweaks(building_type, template, climate_zone, prototype_input, model) ⇒ Object 



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# File 'lib/openstudio-standards/prototypes/Prototype.retail_stripmall.rb', line 133

def self.custom_swh_tweaks(building_type, template, climate_zone, prototype_input, model)
  PrototypeBuilding::RetailStripmall.update_waterheater_loss_coefficient(template, model)

  return true
end

.define_hvac_system_map(building_type, template, climate_zone) ⇒ Object 



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# File 'lib/openstudio-standards/prototypes/Prototype.retail_stripmall.rb', line 24

def self.define_hvac_system_map(building_type, template, climate_zone)
  system_to_space_map = [
    {
      'type' => 'PSZ-AC',
      'name' => 'PSZ-AC_1',
      'space_names' => ['LGSTORE1'],
      'hvac_op_sch_index' => 1
    },
    {
      'type' => 'PSZ-AC',
      'name' => 'PSZ-AC_2',
      'space_names' => ['SMstore1'],
      'hvac_op_sch_' => 1
    },
    {
      'type' => 'PSZ-AC',
      'name' => 'PSZ-AC_3',
      'space_names' => ['SMstore2'],
      'hvac_op_sch_index' => 2
    },
    {
      'type' => 'PSZ-AC',
      'name' => 'PSZ-AC_4',
      'space_names' => ['SMstore3'],
      'hvac_op_sch_index' => 2
    },
    {
      'type' => 'PSZ-AC',
      'name' => 'PSZ-AC_5',
      'space_names' => ['SMstore4'],
      'hvac_op_sch_index' => 2
    }, {
      'type' => 'PSZ-AC',
      'name' => 'PSZ-AC_6',
      'space_names' => ['LGSTORE2'],
      'hvac_op_sch_index' => 3
    },
    {
      'type' => 'PSZ-AC',
      'name' => 'PSZ-AC_7',
      'space_names' => ['SMstore5'],
      'hvac_op_sch_index' => 3
    },
    {
      'type' => 'PSZ-AC',
      'name' => 'PSZ-AC_8',
      'space_names' => ['SMstore6'],
      'hvac_op_sch_index' => 3
    },
    {
      'type' => 'PSZ-AC',
      'name' => 'PSZ-AC_9',
      'space_names' => ['SMstore7'],
      'hvac_op_sch_index' => 3
    },
    {
      'type' => 'PSZ-AC',
      'name' => 'PSZ-AC_10',
      'space_names' => ['SMstore8']
    }
  ]
  return system_to_space_map
end

.define_space_type_map(building_type, template, climate_zone) ⇒ Object 



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# File 'lib/openstudio-standards/prototypes/Prototype.retail_stripmall.rb', line 5

def self.define_space_type_map(building_type, template, climate_zone)
  space_type_map = nil
  case template

  when 'NECB 2011'
    sch = 'C'
    space_type_map = {
      'Retail - sales' => ['LGstore1', 'LGstore2', 'SMstore1', 'SMstore2', 'SMstore3', 'SMstore4', 'SMstore5', 'SMstore6', 'SMstore7', 'SMstore8']
    }
  else
    space_type_map = {
      'Strip mall - type 1' => ['LGstore1', 'SMstore1'],
      'Strip mall - type 2' => ['SMstore2', 'SMstore3', 'SMstore4'],
      'Strip mall - type 3' => ['LGstore2', 'SMstore5', 'SMstore6', 'SMstore7', 'SMstore8']
    }
  end
  return space_type_map
end

.update_waterheater_loss_coefficient(template, model) ⇒ Object

add hvac



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# File 'lib/openstudio-standards/prototypes/Prototype.retail_stripmall.rb', line 123

def self.update_waterheater_loss_coefficient(template, model)
  case template
  when '90.1-2004', '90.1-2007', '90.1-2010', '90.1-2013', 'NECB 2011'
    model.getWaterHeaterMixeds.sort.each do |water_heater|
      water_heater.setOffCycleLossCoefficienttoAmbientTemperature(1.205980747)
      water_heater.setOnCycleLossCoefficienttoAmbientTemperature(1.205980747)
    end
  end
end