Description
Param calculation is used to calculate four parameters of wet air: Enthalpy, dew point temperature, absolute humidity and wet bulb temperature.
Input
PIN | Description |
|---|---|
Temp | Enter the temperature value of the air (dry ball). |
Relative Humi | Enter the relative humidity value of the air. |
Output
PIN | Description |
|---|---|
Output | Calculated parameters for wet air: Enthalpy, dew point, absolute humidity or wet bulb temperature. |
Input value
PIN | Data type | Unit | Default value | Range |
|---|---|---|---|---|
Temp | Analog | N/A | N/A | N/A |
Relative Humi | Analog | N/A | N/A | N/A |
Output value
PIN | Data type | Unit | Default value | Range |
|---|---|---|---|---|
Output | Analog | N/A | N/A | 4 options: Enthalpy, Dew Point Temp, Absolute Humi and Bulb Temp |
Example
Free cooling: When AHU is switched on during a transition season, if the enthalpy of outdoor air is lower than that of indoor air, free cooling can be introduced directly. The outside air damper can be fully opened at this point, otherwise it can be opened to 30 %.
