This package contains blocks and functions for psychrometric calculations.

The nomenclature used in this package is described at BuildingSystems.UsersGuide.Conventions.

Name | Description |
---|---|

Constants | Library of constants for psychometric functions |

Density_pTX | Block to compute the density for given pressure, dry bulb temperature and moisture mass fraction |

Phi_pTX | Block to compute the relative humidity for given pressure, dry bulb temperature and moisture mass fraction |

SaturationPressure | Saturation pressure as a function of temperature |

SaturationPressureLiquid | Saturation pressure as a function of temperature |

SublimationPressureIce | Saturation pressure as a function of temperature |

TDewPoi_pW | Model to compute the dew point temperature for given water vapor pressure of moist air |

TWetBul_TDryBulPhi | Model to compute the wet bulb temperature based on relative humidity |

TWetBul_TDryBulXi | Model to compute the wet bulb temperature based on mass fraction |

ToDryAir | Block to convert absolute humidity from [kg/kg total air] to [kg/kg dry air] |

ToTotalAir | Block to convert absolute humidity from [kg/kg dry air] to [kg/kg total air] |

X_pTphi | Return steam mass fraction as a function of relative humidity phi and temperature T |

X_pW | Humidity ratio for given water vapor pressure |

pW_TDewPoi | Model to compute the water vapor pressure for a given dew point temperature of moist air |

pW_X | Water vapor pressure for given humidity ratio |

Functions | Package with psychrometric functions |

Examples | Collection of models that illustrate model use and test models |

BaseClasses | Package with base classes for BuildingSystems.Utilities.Psychrometrics |

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