ERVTemperatureControl

Brief Description

Tspr tool software development

Index Description

None

Datapoints Description

flow_volumetric_air_outdoor_setpoint_min: Minimum outdoor air volume flow

flow_volumetric_air_outdoor: Outdoor air volume flow

flow_volumetric_air_heatexchanger_nom: Heat exchanger nominal volume flow

effectiveness_heatexchanger_heat: Heat exchanger heating effectiveness at nominal flow

effectiveness_heatexchanger_heat_75: Heat exchanger heating effectiveness at 75% flow

effectiveness_heatexchanger_cool: Heat exchanger cooling effectiveness at nominal flow

effectiveness_heatexchanger_cool_75: Heat exchanger cooling effectiveness at 75% flow

temperature_air_outdoor: Outdoor air temperature

temperature_air_supply_setpoint: Supply air temperature

temperature_air_supply: Supply air temperature setpoint

temperature_air_zone: Zone air temperature

Assertions Description

Check that the ERV is bypassed during economizer operation; During non-economizer operation, if the outdoor air flow rate, 1) if t_sa > t_sa_sp the ERV is not operating correctly if t_oa < t_z and the ERV is running, t_oa > t_z and the ERV is NOT running and the operating sensible efficiency of the ERV is NOT close to the operating design value, 2) if t_sa < t_sa_sp the ERV is NOT running and the operating sensible efficiency of the ERV is NOT close to the operating design value

Type Verification Description

Procedure-based

Assertions Type

Pass