Input interpretation
heating moist air
Input values
air pressure | 1 bar initial volumetric flow rate | 0.5 m^3/s (cubic meters per second) initial dry bulb temperature | 25 °C (degrees Celsius) initial wet bulb temperature | 20 °C (degrees Celsius) final dry bulb temperature | 30 °C (degrees Celsius)
Basic properties
initial dew point temperature | 17.6 °C (degrees Celsius) initial relative humidity | 63.6% final wet bulb temperature | 21.5 °C (degrees Celsius) final dew point temperature | 17.6 °C (degrees Celsius) final relative humidity | 47.5%
Energy input rate to heat moist air stream
heating load | 2.939 kW (kilowatts) 10029 BTU_IT/h (IT British thermal units per hour)
Thermodynamic properties of moist air stream after heating
density | 1.141 kg/m^3 (kilograms per cubic meter) molar volume | 2.552×10^-5 m^3/mol (cubic meters per mole) mass flow rate | 0.58 kg/s (kilograms per second) kg/s (kilograms per second) volumetric flow rate | 0.5084 m^3/s (cubic meters per second) specific enthalpy | 62.93 kJ/kg (kilojoules per kilogram) specific entropy | 0.2275 kJ/(kg K) (kilojoules per kilogram kelvin) humidity ratio | 0.0129 kg of water/kg of dry air (kilograms of water per kilogram of dry air) molecular weight | 28.74 g/mol (grams per mole) (units for specific entropy and specific enthalpy are based on per kilogram dry air)
Composition fractions
| molar | mass dry air | 97.97% | 98.73% water | 2.026% | 1.27% nitrogen | 76.54% | 74.61% oxygen | 20.54% | 22.87% argon | 0.9014% | 1.253%
Heating path at constant moisture content
Heating path at constant moisture content