HVAC Calculator allows performing different calculations for HVAC systems engineering.The program is a complex, unique by its size and content, comprising 35 calculations, vital for any HVAC engineer.Now all the most up-to-date calculations are readily available for you, perform calculations anywhere: at a construction site, in negotiating, in a transport, office, auditorium etc. This program is also available online for PC: http://www.softhvac.com/hvac-calculator
LIST OF FUNCTION:Aerodynamicsâ?¢ Air velocity in terms of diameterâ?¢ Air velocity in terms of dimensionsâ?¢ Air velocity in terms of areaâ?¢ Air flow in terms of diameterâ?¢ Air flow in terms of dimensionsâ?¢ Air flow in terms of areaâ?¢ Friction pressure drop in the circular ductâ?¢ Friction pressure drop in the rectangular ductâ?¢ Pressure drop in terms of local losses Hydraulics â?¢ Fluid velocityâ?¢ Fluid flow in terms of diameterâ?¢ Capacity in terms of diameterâ?¢ Pipeline frictional pressure dropâ?¢ Pressure drop in terms of local lossesâ?¢ Valve pressure dropHeating â?¢ Internal face temperature of the guardingâ?¢ Single material guarding heat transmission resistanceVentilation â?¢ Capacity for air heatingâ?¢ Air flow in terms of heat emissionâ?¢ Air flow in terms of humidity exudationAir properties â?¢ Moisture content in the air in terms of enthalpyâ?¢ Moisture content in the air in terms of relative humidityâ?¢ Air enthalpy in terms of moisture contentâ?¢ Air enthalpy in terms of relative humidityâ?¢ Air relative humidity in terms of moisture contentâ?¢ Air relative humidity in terms of enthalpy â?¢ Air density â?¢ Air specific heatâ?¢ Dewpoint temperature Water properties â?¢ Water densityâ?¢ Water specific heatâ?¢ Water kinematic viscosity Engineering geometry â?¢ Steel pipeline weightâ?¢ Surface area of the circular ductâ?¢ Surface area of the rectangular duct
ADDITIONAL FUNCTIONS OF PRO VERSION:Aerodynamicsâ?¢ Mass air flow rateâ?¢ Volume air flow rateâ?¢ Selection of the duct diameterâ?¢ Selection of the rectangular duct dimensions â?¢ Circular orifice diameterâ?¢ Circular orifice dimensions Hydraulics â?¢ Fluid flow in terms of capacityâ?¢ Capacity in terms of fluid flowâ?¢ Selection of the pipeline diameter in terms of flowâ?¢ Selection of the pipeline diameter in terms of capacityâ?¢ Throttling orifice diameterâ?¢ Valve Kvâ?¢ System volume changeâ?¢ Pipeline thermal extensionHeating â?¢ Two materials guarding heat transmission resistanceVentilation â?¢ Fan electric motor capacityâ?¢ Available pressure for natural ventilationâ?¢ Water flow for air steam humidificationâ?¢ Capacity for air steam humidificationAir properties â?¢ Air mixture temperatureâ?¢ Air mixture moisture contentâ?¢ Air mixture enthalpyâ?¢ Air mixture relative humidity â?¢ Steam saturation pressure in terms of temperatureâ?¢ Steam saturation pressure in terms of moisture contentâ?¢ Barometric pressureâ?¢ Partial pressure Engineering geometry â?¢ Surface area of the circular section insulationâ?¢ Surface area of the rectangular section insulationâ?¢ Equivalent diameterRecent changes:For some calculations units of measurement have been changed from Pa to kPaContent rating: Everyone
