Merge pull request #1165 from NREL/901_2016_2019_add_ce_ay_erv

Non-transient dwelling unit energy recovery ventilation
NREL · Sep 14, 2021 · dabd507 · dabd507
2 parents c25a083 + 29021d8
commit dabd507
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diff --git a/data/geometry/ASHRAEMidriseApartment.json b/data/geometry/ASHRAEMidriseApartment.json
@@ -1,9 +1,9 @@
 [
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -12,10 +12,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -24,10 +24,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -36,10 +36,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -48,10 +48,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -60,10 +60,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -72,10 +72,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -84,10 +84,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -96,10 +96,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -108,10 +108,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -120,10 +120,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -132,10 +132,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -144,10 +144,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -156,10 +156,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -168,10 +168,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -180,10 +180,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -192,10 +192,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -204,10 +204,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -216,10 +216,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -228,10 +228,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -240,10 +240,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -252,10 +252,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -264,10 +264,10 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
-    "fan_type": "ConstantVolume",
+    "fan_type": "Cycling",
     "cooling_type": "Single Speed DX AC",
     "heating_type": "Gas",
     "supplemental_heating_type": "Gas",
@@ -276,7 +276,7 @@
     ]
   },
   {
-    "type": "SAC",
+    "type": "PSZ-AC",
     "operation_schedule": "ApartmentMidRise All On",
     "oa_damper_schedule": "ApartmentMidRise COMPACT HVAC-ALWAYS 1",
     "fan_type": "ConstantVolume",

diff --git a/data/standards/manage_OpenStudio_Standards.rb b/data/standards/manage_OpenStudio_Standards.rb
@@ -145,7 +145,7 @@ def unique_properties(sheet_name)
          when 'climate_zones'
            ['name', 'standard']
          when 'energy_recovery'
-           ['template', 'climate_zone', 'under_8000_hours']
+           ['template', 'climate_zone', 'under_8000_hours', 'nontransient_dwelling', 'enthalpy_recovery_ratio_design_conditions']
          when 'space_types_lighting_control'
            ['template', 'building_type', 'space_type']
          else
@@ -347,6 +347,7 @@ def export_spreadsheet_to_json(spreadsheet_titles, dataset_type: 'os_stds')
   bool_cols << 'hx'
   bool_cols << 'data_center'
   bool_cols << 'under_8000_hours'
+  bool_cols << 'nontransient_dwelling'
   bool_cols << 'u_value_includes_interior_film_coefficient'
   bool_cols << 'u_value_includes_exterior_film_coefficient'
 

diff --git a/lib/openstudio-standards/prototypes/ashrae_90_1/ashrae_90_1_2016/ashrae_90_1_2016.Model.rb b/lib/openstudio-standards/prototypes/ashrae_90_1/ashrae_90_1_2016/ashrae_90_1_2016.Model.rb
@@ -278,7 +278,7 @@ def model_add_lights_shutoff(model)
     business_sensor.setName('Business_Sensor')
     business_sensor_name = business_sensor.name.to_s
 
-    zones.each do |zone|
+    zones.sort.each do |zone|
       spaces = zone.spaces
       if spaces.length != 1
         puts 'warning, there are more than one spaces in the zone, need to confirm the implementation'

diff --git a/lib/openstudio-standards/prototypes/ashrae_90_1/ashrae_90_1_2019/ashrae_90_1_2019.Model.rb b/lib/openstudio-standards/prototypes/ashrae_90_1/ashrae_90_1_2019/ashrae_90_1_2019.Model.rb
@@ -278,7 +278,7 @@ def model_add_lights_shutoff(model)
     business_sensor.setName('Business_Sensor')
     business_sensor_name = business_sensor.name.to_s
 
-    zones.each do |zone|
+    zones.sort.each do |zone|
       spaces = zone.spaces
       if spaces.length != 1
         puts 'warning, there are more than one spaces in the zone, need to confirm the implementation'

diff --git a/lib/openstudio-standards/prototypes/common/buildings/Prototype.HighRiseApartment.rb b/lib/openstudio-standards/prototypes/common/buildings/Prototype.HighRiseApartment.rb
@@ -112,6 +112,8 @@ def add_door_infiltration(climate_zone, model)
 
   def model_update_fan_efficiency(model)
     model.getFanOnOffs.sort.each do |fan_onoff|
+      next if fan_onoff.name.get.to_s.include?('ERV')
+
       fan_onoff.setFanEfficiency(0.53625)
       fan_onoff.setMotorEfficiency(0.825)
     end

diff --git a/...o-standards/prototypes/common/objects/Prototype.HeatExchangerAirToAirSensibleAndLatent.rb b/...o-standards/prototypes/common/objects/Prototype.HeatExchangerAirToAirSensibleAndLatent.rb
@@ -86,4 +86,41 @@ def heat_exchanger_air_to_air_sensible_and_latent_apply_prototype_efficiency(hea
 
     return true
   end
+
+  # Set sensible and latent effectiveness at 100 and 75 heating and cooling airflow;
+  # The values are calculated by using ERR, which is introduced in 90.1-2016 Addendum CE
+  #
+  # This function is only used for nontransient dwelling units (Mid-rise and High-rise Apartment)
+  # @param heat_exchanger_air_to_air_sensible_and_latent [OpenStudio::Model::HeatExchangerAirToAirSensibleAndLatent] heat exchanger air to air sensible and latent
+  # @param enthalpy_recovery_ratio [String] enthalpy recovery ratio
+  # @param design_conditions [String] enthalpy recovery ratio design conditions: 'heating' or 'cooling'
+  # @param climate_zone [String] climate zone
+  def heat_exchanger_air_to_air_sensible_and_latent_apply_prototype_efficiency_enthalpy_recovery_ratio(heat_exchanger_air_to_air_sensible_and_latent, enthalpy_recovery_ratio, design_conditions, climate_zone)
+    # Assumed to be sensible and latent at all flow
+    if enthalpy_recovery_ratio.nil?
+      full_htg_sens_eff = 0.0
+      full_htg_lat_eff = 0.0
+      part_htg_sens_eff = 0.0
+      part_htg_lat_eff = 0.0
+      full_cool_sens_eff = 0.0
+      full_cool_lat_eff = 0.0
+      part_cool_sens_eff = 0.0
+      part_cool_lat_eff = 0.0
+    else
+      enthalpy_recovery_ratio = enthalpy_recovery_ratio_design_to_typical_adjustment(enthalpy_recovery_ratio, climate_zone)
+      full_htg_sens_eff, full_htg_lat_eff, part_htg_sens_eff, part_htg_lat_eff, full_cool_sens_eff, full_cool_lat_eff, part_cool_sens_eff, part_cool_lat_eff = heat_exchanger_air_to_air_sensible_and_latent_enthalpy_recovery_ratio_to_effectiveness(enthalpy_recovery_ratio, design_conditions)
+    end
+
+    heat_exchanger_air_to_air_sensible_and_latent.setSensibleEffectivenessat100HeatingAirFlow(full_htg_sens_eff)
+    heat_exchanger_air_to_air_sensible_and_latent.setLatentEffectivenessat100HeatingAirFlow(full_htg_lat_eff)
+    heat_exchanger_air_to_air_sensible_and_latent.setSensibleEffectivenessat75HeatingAirFlow(part_htg_sens_eff)
+    heat_exchanger_air_to_air_sensible_and_latent.setLatentEffectivenessat75HeatingAirFlow(part_htg_lat_eff)
+    heat_exchanger_air_to_air_sensible_and_latent.setSensibleEffectivenessat100CoolingAirFlow(full_cool_sens_eff)
+    heat_exchanger_air_to_air_sensible_and_latent.setLatentEffectivenessat100CoolingAirFlow(full_cool_lat_eff)
+    heat_exchanger_air_to_air_sensible_and_latent.setSensibleEffectivenessat75CoolingAirFlow(part_cool_sens_eff)
+    heat_exchanger_air_to_air_sensible_and_latent.setLatentEffectivenessat75CoolingAirFlow(part_cool_lat_eff)
+
+    OpenStudio.logFree(OpenStudio::Info, 'openstudio.standards.HeatExchangerSensLat', "For #{heat_exchanger_air_to_air_sensible_and_latent.name}: Set sensible and latent effectiveness calculated by using ERR.")
+    return true
+  end
 end