pyidf.heat_recovery module

Data objects in group “Heat Recovery”

class pyidf.heat_recovery.HeatExchangerAirToAirFlatPlate

Bases: pyidf.helper.DataObject

Corresponds to IDD object HeatExchanger:AirToAir:FlatPlate Flat plate air-to-air heat exchanger, typically used for exhaust or relief air heat recovery.

availability_schedule_name

field Availability Schedule Name

Availability schedule name for this system. Schedule value > 0 means the system is available.

If this field is blank, the system is always available.

Parameters:value (str) – value for IDD Field Availability Schedule Name Raises:ValueError – if value is not a valid value Returns:the value of availability_schedule_name or None if not set Return type:str

economizer_lockout

field Economizer Lockout

Yes means that the heat exchanger will be locked out (off)

when the economizer is operating or high humidity control is active

Default value: Yes

Parameters:value (str) – value for IDD Field Economizer Lockout Raises:ValueError – if value is not a valid value Returns:the value of economizer_lockout or None if not set Return type:str

flow_arrangement_type

field Flow Arrangement Type

Parameters:value (str) – value for IDD Field Flow Arrangement Type Raises:ValueError – if value is not a valid value Returns:the value of flow_arrangement_type or None if not set Return type:str

name

field Name

Parameters:value (str) – value for IDD Field Name Raises:ValueError – if value is not a valid value Returns:the value of name or None if not set Return type:str

nominal_electric_power

field Nominal Electric Power

Units: W

IP-Units: W

Parameters:value (float) – value for IDD Field Nominal Electric Power Raises:ValueError – if value is not a valid value Returns:the value of nominal_electric_power or None if not set Return type:float

nominal_secondary_air_flow_rate

field Nominal Secondary Air Flow Rate

Units: m3/s

Parameters:value (float or “Autosize”) – value for IDD Field Nominal Secondary Air Flow Rate Raises:ValueError – if value is not a valid value Returns:the value of nominal_secondary_air_flow_rate or None if not set Return type:float or “Autosize”

nominal_secondary_air_inlet_temperature

field Nominal Secondary Air Inlet Temperature

Units: C

Parameters:value (float) – value for IDD Field Nominal Secondary Air Inlet Temperature Raises:ValueError – if value is not a valid value Returns:the value of nominal_secondary_air_inlet_temperature or None if not set Return type:float

nominal_supply_air_flow_rate

field Nominal Supply Air Flow Rate

Units: m3/s

Default value: “Autosize”

Parameters:value (float or “Autosize”) – value for IDD Field Nominal Supply Air Flow Rate Raises:ValueError – if value is not a valid value Returns:the value of nominal_supply_air_flow_rate or None if not set Return type:float or “Autosize”

nominal_supply_air_inlet_temperature

field Nominal Supply Air Inlet Temperature

Units: C

Parameters:value (float) – value for IDD Field Nominal Supply Air Inlet Temperature Raises:ValueError – if value is not a valid value Returns:the value of nominal_supply_air_inlet_temperature or None if not set Return type:float

nominal_supply_air_outlet_temperature

field Nominal Supply Air Outlet Temperature

Units: C

Parameters:value (float) – value for IDD Field Nominal Supply Air Outlet Temperature Raises:ValueError – if value is not a valid value Returns:the value of nominal_supply_air_outlet_temperature or None if not set Return type:float

ratio_of_supply_to_secondary_ha_values

field Ratio of Supply to Secondary hA Values

Ratio of h*A for supply side to h*A for exhaust side

Parameters:value (float) – value for IDD Field Ratio of Supply to Secondary hA Values Raises:ValueError – if value is not a valid value Returns:the value of ratio_of_supply_to_secondary_ha_values or None if not set Return type:float

secondary_air_inlet_node_name

field Secondary Air Inlet Node Name

Parameters:value (str) – value for IDD Field Secondary Air Inlet Node Name Raises:ValueError – if value is not a valid value Returns:the value of secondary_air_inlet_node_name or None if not set Return type:str

secondary_air_outlet_node_name

field Secondary Air Outlet Node Name

Parameters:value (str) – value for IDD Field Secondary Air Outlet Node Name Raises:ValueError – if value is not a valid value Returns:the value of secondary_air_outlet_node_name or None if not set Return type:str

supply_air_inlet_node_name

field Supply Air Inlet Node Name

Parameters:value (str) – value for IDD Field Supply Air Inlet Node Name Raises:ValueError – if value is not a valid value Returns:the value of supply_air_inlet_node_name or None if not set Return type:str

supply_air_outlet_node_name

field Supply Air Outlet Node Name

Parameters:value (str) – value for IDD Field Supply Air Outlet Node Name Raises:ValueError – if value is not a valid value Returns:the value of supply_air_outlet_node_name or None if not set Return type:str

class pyidf.heat_recovery.HeatExchangerAirToAirSensibleAndLatent

Bases: pyidf.helper.DataObject

Corresponds to IDD object HeatExchanger:AirToAir:SensibleAndLatent This object models an air-to-air heat exchanger using effectiveness relationships. The heat exchanger can transfer sensible energy, latent energy, or both between the supply (primary) and exhaust (secondary) air streams.

availability_schedule_name

field Availability Schedule Name

Availability schedule name for this system. Schedule value > 0 means the system is available.

If this field is blank, the system is always available.

Parameters:value (str) – value for IDD Field Availability Schedule Name Raises:ValueError – if value is not a valid value Returns:the value of availability_schedule_name or None if not set Return type:str

economizer_lockout

field Economizer Lockout

Yes means that the heat exchanger will be locked out (off)

when the economizer is operating or high humidity control is active

Default value: Yes

Parameters:value (str) – value for IDD Field Economizer Lockout Raises:ValueError – if value is not a valid value Returns:the value of economizer_lockout or None if not set Return type:str

exhaust_air_inlet_node_name

field Exhaust Air Inlet Node Name

Parameters:value (str) – value for IDD Field Exhaust Air Inlet Node Name Raises:ValueError – if value is not a valid value Returns:the value of exhaust_air_inlet_node_name or None if not set Return type:str

exhaust_air_outlet_node_name

field Exhaust Air Outlet Node Name

Parameters:value (str) – value for IDD Field Exhaust Air Outlet Node Name Raises:ValueError – if value is not a valid value Returns:the value of exhaust_air_outlet_node_name or None if not set Return type:str

frost_control_type

field Frost Control Type

Default value: None

Parameters:value (str) – value for IDD Field Frost Control Type Raises:ValueError – if value is not a valid value Returns:the value of frost_control_type or None if not set Return type:str

heat_exchanger_type

field Heat Exchanger Type

Default value: Plate

Parameters:value (str) – value for IDD Field Heat Exchanger Type Raises:ValueError – if value is not a valid value Returns:the value of heat_exchanger_type or None if not set Return type:str

initial_defrost_time_fraction

field Initial Defrost Time Fraction

Fraction of the time when frost control will be invoked at the threshold temperature.

This field only used for exhaust air recirc and exhaust-only frost control types.

Units: dimensionless

Default value: 0.083

value <= 1.0

Parameters:value (float) – value for IDD Field Initial Defrost Time Fraction Raises:ValueError – if value is not a valid value Returns:the value of initial_defrost_time_fraction or None if not set Return type:float

latent_effectiveness_at_100_cooling_air_flow

field Latent Effectiveness at 100% Cooling Air Flow

Units: dimensionless

value <= 1.0

Parameters:value (float) – value for IDD Field Latent Effectiveness at 100% Cooling Air Flow Raises:ValueError – if value is not a valid value Returns:the value of latent_effectiveness_at_100_cooling_air_flow or None if not set Return type:float

latent_effectiveness_at_100_heating_air_flow

field Latent Effectiveness at 100% Heating Air Flow

Units: dimensionless

value <= 1.0

Parameters:value (float) – value for IDD Field Latent Effectiveness at 100% Heating Air Flow Raises:ValueError – if value is not a valid value Returns:the value of latent_effectiveness_at_100_heating_air_flow or None if not set Return type:float

latent_effectiveness_at_75_cooling_air_flow

field Latent Effectiveness at 75% Cooling Air Flow

Units: dimensionless

value <= 1.0

Parameters:value (float) – value for IDD Field Latent Effectiveness at 75% Cooling Air Flow Raises:ValueError – if value is not a valid value Returns:the value of latent_effectiveness_at_75_cooling_air_flow or None if not set Return type:float

latent_effectiveness_at_75_heating_air_flow

field Latent Effectiveness at 75% Heating Air Flow

Units: dimensionless

value <= 1.0

Parameters:value (float) – value for IDD Field Latent Effectiveness at 75% Heating Air Flow Raises:ValueError – if value is not a valid value Returns:the value of latent_effectiveness_at_75_heating_air_flow or None if not set Return type:float

name

field Name

Parameters:value (str) – value for IDD Field Name Raises:ValueError – if value is not a valid value Returns:the value of name or None if not set Return type:str

nominal_electric_power

field Nominal Electric Power

Units: W

IP-Units: W

Parameters:value (float) – value for IDD Field Nominal Electric Power Raises:ValueError – if value is not a valid value Returns:the value of nominal_electric_power or None if not set Return type:float

nominal_supply_air_flow_rate

field Nominal Supply Air Flow Rate

Units: m3/s

Parameters:value (float or “Autosize”) – value for IDD Field Nominal Supply Air Flow Rate Raises:ValueError – if value is not a valid value Returns:the value of nominal_supply_air_flow_rate or None if not set Return type:float or “Autosize”

rate_of_defrost_time_fraction_increase

field Rate of Defrost Time Fraction Increase

Rate of increase in defrost time fraction as actual temp falls below threshold temperature.

This field only used for exhaust air recirc and exhaust-only frost control types.

Units: 1/K

Default value: 0.012

Parameters:value (float) – value for IDD Field Rate of Defrost Time Fraction Increase Raises:ValueError – if value is not a valid value Returns:the value of rate_of_defrost_time_fraction_increase or None if not set Return type:float

sensible_effectiveness_at_100_cooling_air_flow

field Sensible Effectiveness at 100% Cooling Air Flow

Units: dimensionless

value <= 1.0

Parameters:value (float) – value for IDD Field Sensible Effectiveness at 100% Cooling Air Flow Raises:ValueError – if value is not a valid value Returns:the value of sensible_effectiveness_at_100_cooling_air_flow or None if not set Return type:float

sensible_effectiveness_at_100_heating_air_flow

field Sensible Effectiveness at 100% Heating Air Flow

Units: dimensionless

value <= 1.0

Parameters:value (float) – value for IDD Field Sensible Effectiveness at 100% Heating Air Flow Raises:ValueError – if value is not a valid value Returns:the value of sensible_effectiveness_at_100_heating_air_flow or None if not set Return type:float

sensible_effectiveness_at_75_cooling_air_flow

field Sensible Effectiveness at 75% Cooling Air Flow

Units: dimensionless

value <= 1.0

Parameters:value (float) – value for IDD Field Sensible Effectiveness at 75% Cooling Air Flow Raises:ValueError – if value is not a valid value Returns:the value of sensible_effectiveness_at_75_cooling_air_flow or None if not set Return type:float

sensible_effectiveness_at_75_heating_air_flow

field Sensible Effectiveness at 75% Heating Air Flow

Units: dimensionless

value <= 1.0

Parameters:value (float) – value for IDD Field Sensible Effectiveness at 75% Heating Air Flow Raises:ValueError – if value is not a valid value Returns:the value of sensible_effectiveness_at_75_heating_air_flow or None if not set Return type:float

supply_air_inlet_node_name

field Supply Air Inlet Node Name

Parameters:value (str) – value for IDD Field Supply Air Inlet Node Name Raises:ValueError – if value is not a valid value Returns:the value of supply_air_inlet_node_name or None if not set Return type:str

supply_air_outlet_node_name

field Supply Air Outlet Node Name

Parameters:value (str) – value for IDD Field Supply Air Outlet Node Name Raises:ValueError – if value is not a valid value Returns:the value of supply_air_outlet_node_name or None if not set Return type:str

supply_air_outlet_temperature_control

field Supply Air Outlet Temperature Control

Default value: No

Parameters:value (str) – value for IDD Field Supply Air Outlet Temperature Control Raises:ValueError – if value is not a valid value Returns:the value of supply_air_outlet_temperature_control or None if not set Return type:str

threshold_temperature

field Threshold Temperature

Supply (outdoor) air inlet temp threshold for exhaust air recirculation and

exhaust only frost control types. Exhaust air outlet threshold Temperature for

minimum exhaust temperature frost control type.

Units: C

Default value: 1.7

Parameters:value (float) – value for IDD Field Threshold Temperature Raises:ValueError – if value is not a valid value Returns:the value of threshold_temperature or None if not set Return type:float

class pyidf.heat_recovery.HeatExchangerDesiccantBalancedFlow

Bases: pyidf.helper.DataObject

Corresponds to IDD object HeatExchanger:Desiccant:BalancedFlow This object models a balanced desiccant heat exchanger. The heat exchanger transfers both sensible and latent energy between the process and regeneration air streams. The air flow rate and face velocity are assumed to be the same on both the process and regeneration sides of the heat exchanger.

availability_schedule_name

field Availability Schedule Name

Availability schedule name for this system. Schedule value > 0 means the system is available.

If this field is blank, the system is always available.

Parameters:value (str) – value for IDD Field Availability Schedule Name Raises:ValueError – if value is not a valid value Returns:the value of availability_schedule_name or None if not set Return type:str

economizer_lockout

field Economizer Lockout

Yes means that the heat exchanger will be locked out (off)

when the economizer is operating or high humidity control is active

Default value: No

Parameters:value (str) – value for IDD Field Economizer Lockout Raises:ValueError – if value is not a valid value Returns:the value of economizer_lockout or None if not set Return type:str

heat_exchanger_performance_name

field Heat Exchanger Performance Name

Parameters:value (str) – value for IDD Field Heat Exchanger Performance Name Raises:ValueError – if value is not a valid value Returns:the value of heat_exchanger_performance_name or None if not set Return type:str

heat_exchanger_performance_object_type

field Heat Exchanger Performance Object Type

Default value: HeatExchanger:Desiccant:BalancedFlow:PerformanceDataType1

Parameters:value (str) – value for IDD Field Heat Exchanger Performance Object Type Raises:ValueError – if value is not a valid value Returns:the value of heat_exchanger_performance_object_type or None if not set Return type:str

name

field Name

Parameters:value (str) – value for IDD Field Name Raises:ValueError – if value is not a valid value Returns:the value of name or None if not set Return type:str

process_air_inlet_node_name

field Process Air Inlet Node Name

Parameters:value (str) – value for IDD Field Process Air Inlet Node Name Raises:ValueError – if value is not a valid value Returns:the value of process_air_inlet_node_name or None if not set Return type:str

process_air_outlet_node_name

field Process Air Outlet Node Name

Parameters:value (str) – value for IDD Field Process Air Outlet Node Name Raises:ValueError – if value is not a valid value Returns:the value of process_air_outlet_node_name or None if not set Return type:str

regeneration_air_inlet_node_name

field Regeneration Air Inlet Node Name

Parameters:value (str) – value for IDD Field Regeneration Air Inlet Node Name Raises:ValueError – if value is not a valid value Returns:the value of regeneration_air_inlet_node_name or None if not set Return type:str

regeneration_air_outlet_node_name

field Regeneration Air Outlet Node Name

Parameters:value (str) – value for IDD Field Regeneration Air Outlet Node Name Raises:ValueError – if value is not a valid value Returns:the value of regeneration_air_outlet_node_name or None if not set Return type:str

class pyidf.heat_recovery.HeatExchangerDesiccantBalancedFlowPerformanceDataType1

Bases: pyidf.helper.DataObject

Corresponds to IDD object HeatExchanger:Desiccant:BalancedFlow:PerformanceDataType1 RTO = B1 + B2*RWI + B3*RTI + B4*(RWI/RTI) + B5*PWI + B6*PTI + B7*(PWI/PTI) + B8*RFV RWO = C1 + C2*RWI + C3*RTI + C4*(RWI/RTI) + C5*PWI + C6*PTI + C7*(PWI/PTI) + C8*RFV where, RTO = Dry-bulb temperature of the regeneration outlet air (C) RWO = Humidity ratio of the regeneration outlet air (kgWater/kgDryAir) RWI = Humidity ratio of the regeneration inlet air (kgWater/kgDryAir) RTI = Dry-bulb temperature of the regeneration inlet air (C) PWI = Humidity ratio of the process inlet air (kgWater/kgDryAir) PTI = Dry-bulb temperature of the process inlet air (C) RFV = Regeneration Face Velocity (m/s)

humidity_ratio_equation_coefficient_1

field Humidity Ratio Equation Coefficient 1

Parameters:value (float) – value for IDD Field Humidity Ratio Equation Coefficient 1 Raises:ValueError – if value is not a valid value Returns:the value of humidity_ratio_equation_coefficient_1 or None if not set Return type:float

humidity_ratio_equation_coefficient_2

field Humidity Ratio Equation Coefficient 2

Parameters:value (float) – value for IDD Field Humidity Ratio Equation Coefficient 2 Raises:ValueError – if value is not a valid value Returns:the value of humidity_ratio_equation_coefficient_2 or None if not set Return type:float

humidity_ratio_equation_coefficient_3

field Humidity Ratio Equation Coefficient 3

Parameters:value (float) – value for IDD Field Humidity Ratio Equation Coefficient 3 Raises:ValueError – if value is not a valid value Returns:the value of humidity_ratio_equation_coefficient_3 or None if not set Return type:float

humidity_ratio_equation_coefficient_4

field Humidity Ratio Equation Coefficient 4

Parameters:value (float) – value for IDD Field Humidity Ratio Equation Coefficient 4 Raises:ValueError – if value is not a valid value Returns:the value of humidity_ratio_equation_coefficient_4 or None if not set Return type:float

humidity_ratio_equation_coefficient_5

field Humidity Ratio Equation Coefficient 5

Parameters:value (float) – value for IDD Field Humidity Ratio Equation Coefficient 5 Raises:ValueError – if value is not a valid value Returns:the value of humidity_ratio_equation_coefficient_5 or None if not set Return type:float

humidity_ratio_equation_coefficient_6

field Humidity Ratio Equation Coefficient 6

Parameters:value (float) – value for IDD Field Humidity Ratio Equation Coefficient 6 Raises:ValueError – if value is not a valid value Returns:the value of humidity_ratio_equation_coefficient_6 or None if not set Return type:float

humidity_ratio_equation_coefficient_7

field Humidity Ratio Equation Coefficient 7

Parameters:value (float) – value for IDD Field Humidity Ratio Equation Coefficient 7 Raises:ValueError – if value is not a valid value Returns:the value of humidity_ratio_equation_coefficient_7 or None if not set Return type:float

humidity_ratio_equation_coefficient_8

field Humidity Ratio Equation Coefficient 8

Parameters:value (float) – value for IDD Field Humidity Ratio Equation Coefficient 8 Raises:ValueError – if value is not a valid value Returns:the value of humidity_ratio_equation_coefficient_8 or None if not set Return type:float

maximum_process_inlet_air_humidity_ratio_for_humidity_ratio_equation

field Maximum Process Inlet Air Humidity Ratio for Humidity Ratio Equation

Units: kgWater/kgDryAir

value <= 1.0

Parameters:value (float) – value for IDD Field Maximum Process Inlet Air Humidity Ratio for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_process_inlet_air_humidity_ratio_for_humidity_ratio_equation or None if not set Return type:float

maximum_process_inlet_air_humidity_ratio_for_temperature_equation

field Maximum Process Inlet Air Humidity Ratio for Temperature Equation

Units: kgWater/kgDryAir

value <= 1.0

Parameters:value (float) – value for IDD Field Maximum Process Inlet Air Humidity Ratio for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_process_inlet_air_humidity_ratio_for_temperature_equation or None if not set Return type:float

maximum_process_inlet_air_relative_humidity_for_humidity_ratio_equation

field Maximum Process Inlet Air Relative Humidity for Humidity Ratio Equation

Units: percent

value <= 100.0

Parameters:value (float) – value for IDD Field Maximum Process Inlet Air Relative Humidity for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_process_inlet_air_relative_humidity_for_humidity_ratio_equation or None if not set Return type:float

maximum_process_inlet_air_relative_humidity_for_temperature_equation

field Maximum Process Inlet Air Relative Humidity for Temperature Equation

Units: percent

value <= 100.0

Parameters:value (float) – value for IDD Field Maximum Process Inlet Air Relative Humidity for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_process_inlet_air_relative_humidity_for_temperature_equation or None if not set Return type:float

maximum_process_inlet_air_temperature_for_humidity_ratio_equation

field Maximum Process Inlet Air Temperature for Humidity Ratio Equation

Units: C

Parameters:value (float) – value for IDD Field Maximum Process Inlet Air Temperature for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_process_inlet_air_temperature_for_humidity_ratio_equation or None if not set Return type:float

maximum_process_inlet_air_temperature_for_temperature_equation

field Maximum Process Inlet Air Temperature for Temperature Equation

Units: C

Parameters:value (float) – value for IDD Field Maximum Process Inlet Air Temperature for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_process_inlet_air_temperature_for_temperature_equation or None if not set Return type:float

maximum_regeneration_air_velocity_for_humidity_ratio_equation

field Maximum Regeneration Air Velocity for Humidity Ratio Equation

Units: m/s

Parameters:value (float) – value for IDD Field Maximum Regeneration Air Velocity for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_regeneration_air_velocity_for_humidity_ratio_equation or None if not set Return type:float

maximum_regeneration_air_velocity_for_temperature_equation

field Maximum Regeneration Air Velocity for Temperature Equation

Units: m/s

Parameters:value (float) – value for IDD Field Maximum Regeneration Air Velocity for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_regeneration_air_velocity_for_temperature_equation or None if not set Return type:float

maximum_regeneration_inlet_air_humidity_ratio_for_humidity_ratio_equation

field Maximum Regeneration Inlet Air Humidity Ratio for Humidity Ratio Equation

Units: kgWater/kgDryAir

value <= 1.0

Parameters:value (float) – value for IDD Field Maximum Regeneration Inlet Air Humidity Ratio for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_regeneration_inlet_air_humidity_ratio_for_humidity_ratio_equation or None if not set Return type:float

maximum_regeneration_inlet_air_humidity_ratio_for_temperature_equation

field Maximum Regeneration Inlet Air Humidity Ratio for Temperature Equation

Units: kgWater/kgDryAir

value <= 1.0

Parameters:value (float) – value for IDD Field Maximum Regeneration Inlet Air Humidity Ratio for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_regeneration_inlet_air_humidity_ratio_for_temperature_equation or None if not set Return type:float

maximum_regeneration_inlet_air_relative_humidity_for_humidity_ratio_equation

field Maximum Regeneration Inlet Air Relative Humidity for Humidity Ratio Equation

Units: percent

value <= 100.0

Parameters:value (float) – value for IDD Field Maximum Regeneration Inlet Air Relative Humidity for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_regeneration_inlet_air_relative_humidity_for_humidity_ratio_equation or None if not set Return type:float

maximum_regeneration_inlet_air_relative_humidity_for_temperature_equation

field Maximum Regeneration Inlet Air Relative Humidity for Temperature Equation

Units: percent

value <= 100.0

Parameters:value (float) – value for IDD Field Maximum Regeneration Inlet Air Relative Humidity for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_regeneration_inlet_air_relative_humidity_for_temperature_equation or None if not set Return type:float

maximum_regeneration_inlet_air_temperature_for_humidity_ratio_equation

field Maximum Regeneration Inlet Air Temperature for Humidity Ratio Equation

Units: C

Parameters:value (float) – value for IDD Field Maximum Regeneration Inlet Air Temperature for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_regeneration_inlet_air_temperature_for_humidity_ratio_equation or None if not set Return type:float

maximum_regeneration_inlet_air_temperature_for_temperature_equation

field Maximum Regeneration Inlet Air Temperature for Temperature Equation

Units: C

Parameters:value (float) – value for IDD Field Maximum Regeneration Inlet Air Temperature for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_regeneration_inlet_air_temperature_for_temperature_equation or None if not set Return type:float

maximum_regeneration_outlet_air_humidity_ratio_for_humidity_ratio_equation

field Maximum Regeneration Outlet Air Humidity Ratio for Humidity Ratio Equation

Units: kgWater/kgDryAir

value <= 1.0

Parameters:value (float) – value for IDD Field Maximum Regeneration Outlet Air Humidity Ratio for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_regeneration_outlet_air_humidity_ratio_for_humidity_ratio_equation or None if not set Return type:float

maximum_regeneration_outlet_air_temperature_for_temperature_equation

field Maximum Regeneration Outlet Air Temperature for Temperature Equation

Units: C

Parameters:value (float) – value for IDD Field Maximum Regeneration Outlet Air Temperature for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of maximum_regeneration_outlet_air_temperature_for_temperature_equation or None if not set Return type:float

minimum_process_inlet_air_humidity_ratio_for_humidity_ratio_equation

field Minimum Process Inlet Air Humidity Ratio for Humidity Ratio Equation

Units: kgWater/kgDryAir

value <= 1.0

Parameters:value (float) – value for IDD Field Minimum Process Inlet Air Humidity Ratio for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_process_inlet_air_humidity_ratio_for_humidity_ratio_equation or None if not set Return type:float

minimum_process_inlet_air_humidity_ratio_for_temperature_equation

field Minimum Process Inlet Air Humidity Ratio for Temperature Equation

Units: kgWater/kgDryAir

value <= 1.0

Parameters:value (float) – value for IDD Field Minimum Process Inlet Air Humidity Ratio for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_process_inlet_air_humidity_ratio_for_temperature_equation or None if not set Return type:float

minimum_process_inlet_air_relative_humidity_for_humidity_ratio_equation

field Minimum Process Inlet Air Relative Humidity for Humidity Ratio Equation

Units: percent

value <= 100.0

Parameters:value (float) – value for IDD Field Minimum Process Inlet Air Relative Humidity for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_process_inlet_air_relative_humidity_for_humidity_ratio_equation or None if not set Return type:float

minimum_process_inlet_air_relative_humidity_for_temperature_equation

field Minimum Process Inlet Air Relative Humidity for Temperature Equation

Units: percent

value <= 100.0

Parameters:value (float) – value for IDD Field Minimum Process Inlet Air Relative Humidity for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_process_inlet_air_relative_humidity_for_temperature_equation or None if not set Return type:float

minimum_process_inlet_air_temperature_for_humidity_ratio_equation

field Minimum Process Inlet Air Temperature for Humidity Ratio Equation

Units: C

Parameters:value (float) – value for IDD Field Minimum Process Inlet Air Temperature for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_process_inlet_air_temperature_for_humidity_ratio_equation or None if not set Return type:float

minimum_process_inlet_air_temperature_for_temperature_equation

field Minimum Process Inlet Air Temperature for Temperature Equation

Units: C

Parameters:value (float) – value for IDD Field Minimum Process Inlet Air Temperature for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_process_inlet_air_temperature_for_temperature_equation or None if not set Return type:float

minimum_regeneration_air_velocity_for_humidity_ratio_equation

field Minimum Regeneration Air Velocity for Humidity Ratio Equation

Units: m/s

Parameters:value (float) – value for IDD Field Minimum Regeneration Air Velocity for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_regeneration_air_velocity_for_humidity_ratio_equation or None if not set Return type:float

minimum_regeneration_air_velocity_for_temperature_equation

field Minimum Regeneration Air Velocity for Temperature Equation

Units: m/s

Parameters:value (float) – value for IDD Field Minimum Regeneration Air Velocity for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_regeneration_air_velocity_for_temperature_equation or None if not set Return type:float

minimum_regeneration_inlet_air_humidity_ratio_for_humidity_ratio_equation

field Minimum Regeneration Inlet Air Humidity Ratio for Humidity Ratio Equation

Units: kgWater/kgDryAir

value <= 1.0

Parameters:value (float) – value for IDD Field Minimum Regeneration Inlet Air Humidity Ratio for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_regeneration_inlet_air_humidity_ratio_for_humidity_ratio_equation or None if not set Return type:float

minimum_regeneration_inlet_air_humidity_ratio_for_temperature_equation

field Minimum Regeneration Inlet Air Humidity Ratio for Temperature Equation

Units: kgWater/kgDryAir

value <= 1.0

Parameters:value (float) – value for IDD Field Minimum Regeneration Inlet Air Humidity Ratio for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_regeneration_inlet_air_humidity_ratio_for_temperature_equation or None if not set Return type:float

minimum_regeneration_inlet_air_relative_humidity_for_humidity_ratio_equation

field Minimum Regeneration Inlet Air Relative Humidity for Humidity Ratio Equation

Units: percent

value <= 100.0

Parameters:value (float) – value for IDD Field Minimum Regeneration Inlet Air Relative Humidity for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_regeneration_inlet_air_relative_humidity_for_humidity_ratio_equation or None if not set Return type:float

minimum_regeneration_inlet_air_relative_humidity_for_temperature_equation

field Minimum Regeneration Inlet Air Relative Humidity for Temperature Equation

Units: percent

value <= 100.0

Parameters:value (float) – value for IDD Field Minimum Regeneration Inlet Air Relative Humidity for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_regeneration_inlet_air_relative_humidity_for_temperature_equation or None if not set Return type:float

minimum_regeneration_inlet_air_temperature_for_humidity_ratio_equation

field Minimum Regeneration Inlet Air Temperature for Humidity Ratio Equation

Units: C

Parameters:value (float) – value for IDD Field Minimum Regeneration Inlet Air Temperature for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_regeneration_inlet_air_temperature_for_humidity_ratio_equation or None if not set Return type:float

minimum_regeneration_inlet_air_temperature_for_temperature_equation

field Minimum Regeneration Inlet Air Temperature for Temperature Equation

Units: C

Parameters:value (float) – value for IDD Field Minimum Regeneration Inlet Air Temperature for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_regeneration_inlet_air_temperature_for_temperature_equation or None if not set Return type:float

minimum_regeneration_outlet_air_humidity_ratio_for_humidity_ratio_equation

field Minimum Regeneration Outlet Air Humidity Ratio for Humidity Ratio Equation

Units: kgWater/kgDryAir

value <= 1.0

Parameters:value (float) – value for IDD Field Minimum Regeneration Outlet Air Humidity Ratio for Humidity Ratio Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_regeneration_outlet_air_humidity_ratio_for_humidity_ratio_equation or None if not set Return type:float

minimum_regeneration_outlet_air_temperature_for_temperature_equation

field Minimum Regeneration Outlet Air Temperature for Temperature Equation

Units: C

Parameters:value (float) – value for IDD Field Minimum Regeneration Outlet Air Temperature for Temperature Equation Raises:ValueError – if value is not a valid value Returns:the value of minimum_regeneration_outlet_air_temperature_for_temperature_equation or None if not set Return type:float

name

field Name

Parameters:value (str) – value for IDD Field Name Raises:ValueError – if value is not a valid value Returns:the value of name or None if not set Return type:str

nominal_air_face_velocity

field Nominal Air Face Velocity

Units: m/s

value <= 6.0

Parameters:value (float or “Autosize”) – value for IDD Field Nominal Air Face Velocity Raises:ValueError – if value is not a valid value Returns:the value of nominal_air_face_velocity or None if not set Return type:float or “Autosize”

nominal_air_flow_rate

field Nominal Air Flow Rate

Air flow rate at nominal conditions (assumed to be the same for both sides

of the heat exchanger).

Units: m3/s

Parameters:value (float or “Autosize”) – value for IDD Field Nominal Air Flow Rate Raises:ValueError – if value is not a valid value Returns:the value of nominal_air_flow_rate or None if not set Return type:float or “Autosize”

nominal_electric_power

field Nominal Electric Power

Parasitic electric power (e.g., desiccant wheel motor)

Units: W

IP-Units: W

Parameters:value (float) – value for IDD Field Nominal Electric Power Raises:ValueError – if value is not a valid value Returns:the value of nominal_electric_power or None if not set Return type:float

temperature_equation_coefficient_1

field Temperature Equation Coefficient 1

Parameters:value (float) – value for IDD Field Temperature Equation Coefficient 1 Raises:ValueError – if value is not a valid value Returns:the value of temperature_equation_coefficient_1 or None if not set Return type:float

temperature_equation_coefficient_2

field Temperature Equation Coefficient 2

Parameters:value (float) – value for IDD Field Temperature Equation Coefficient 2 Raises:ValueError – if value is not a valid value Returns:the value of temperature_equation_coefficient_2 or None if not set Return type:float

temperature_equation_coefficient_3

field Temperature Equation Coefficient 3

Parameters:value (float) – value for IDD Field Temperature Equation Coefficient 3 Raises:ValueError – if value is not a valid value Returns:the value of temperature_equation_coefficient_3 or None if not set Return type:float

temperature_equation_coefficient_4

field Temperature Equation Coefficient 4

Parameters:value (float) – value for IDD Field Temperature Equation Coefficient 4 Raises:ValueError – if value is not a valid value Returns:the value of temperature_equation_coefficient_4 or None if not set Return type:float

temperature_equation_coefficient_5

field Temperature Equation Coefficient 5

Parameters:value (float) – value for IDD Field Temperature Equation Coefficient 5 Raises:ValueError – if value is not a valid value Returns:the value of temperature_equation_coefficient_5 or None if not set Return type:float

temperature_equation_coefficient_6

field Temperature Equation Coefficient 6

Parameters:value (float) – value for IDD Field Temperature Equation Coefficient 6 Raises:ValueError – if value is not a valid value Returns:the value of temperature_equation_coefficient_6 or None if not set Return type:float

temperature_equation_coefficient_7

field Temperature Equation Coefficient 7

Parameters:value (float) – value for IDD Field Temperature Equation Coefficient 7 Raises:ValueError – if value is not a valid value Returns:the value of temperature_equation_coefficient_7 or None if not set Return type:float

temperature_equation_coefficient_8

field Temperature Equation Coefficient 8

Parameters:value (float) – value for IDD Field Temperature Equation Coefficient 8 Raises:ValueError – if value is not a valid value Returns:the value of temperature_equation_coefficient_8 or None if not set Return type:float