EconomizerHighLimitD

Brief Description

Differential enthalpy + fixed dry bulb economizer high limit (case study)

Detailed Description

N/a

Index Description

Table 6.5.1.1.3 in 90.1-2016

Datapoints Description

temperature_air_outdoor: Outdoor air temperature

temperature_air_outdoor_threshold: Outdoor air temperature threshold

flow_volumetric_air_outdoor_setpoint_min: Minimum outdoor air volume flow setpoint

flow_volumetric_air_outdoor: Outdoor air volume flow

enthalpy_air_outdoor: Outdoor air enthalpy

enthalpy_air_return: Return air enthalpy

Assertions Description

(flow_volumetric_air_outdoor > flow_volumetric_air_outdoor_setpoint_min) AND ((enthalpy_air_return < enthalpy_air_outdoor) OR (temperature_air_outdoor > temperature_air_outdoor_threshold))

Type Verification Description

Rule-based

Assertions Type

Fail