PDF Standards ASHRAE Library of Humid Air Psychrometric and Transport Property (LibHuAirProp) Functions for Mathcad, I-P and SI Units

Click here to purchase

Based on ASHRAE RP-1485, Thermodynamic Properties of Real Moist Air, Fog, Ice Fog, Dry Air, Steam, Water, and Ice (March 12, 2009), the ASHRAE Library of Humid Air Psychrometric & Transport Property (LibHuAirProp) Functions, Mathcad version (FluidMAT) includes 60 property functions in both I-P and SI units. Ready for application, they work within Mathcad®. Key features of the library include:

• It works with “Real” versus “Ideal” Air
• It updates the ASHRAE Hyland-Wexler and Nelson-Sauer Models
• Properties of liquid and ice fog can also be calculated
• All latest IAPWS standards and NIST reference equations are used
• It offers a wide range of validity
  • Pressure: 0.01 < p < 10,000 kPa
  • Temperature: -143.15 < t < 350 °C
  • Humidity Ratio: 0 < W < 10 kgw/kga