Input interpretation
![humidification](../image_source/7b6ee0ebd5fb35a487adf08462c3d44d.png)
humidification
Input values
![initial dry bulb temperature | 10 °C (degrees Celsius) initial relative humidity | 35% final dry bulb temperature | 25 °C (degrees Celsius) final relative humidity | 60% air pressure | 1 bar initial volumetric flow rate | 0.5 m^3/s (cubic meters per second) steam injection pressure | 5 bars](../image_source/9ebf67957a89ed72f7456057c74ed037.png)
initial dry bulb temperature | 10 °C (degrees Celsius) initial relative humidity | 35% final dry bulb temperature | 25 °C (degrees Celsius) final relative humidity | 60% air pressure | 1 bar initial volumetric flow rate | 0.5 m^3/s (cubic meters per second) steam injection pressure | 5 bars
Basic properties
![initial wet bulb temperature | 4.02 °C (degrees Celsius) initial dew point temperature | -4.21 °C (degrees Celsius) final wet bulb temperature | 19.4 °C (degrees Celsius) final dew point temperature | 16.7 °C (degrees Celsius)](../image_source/a8fe11a6d5ace9aea51ba9e6681d140d.png)
initial wet bulb temperature | 4.02 °C (degrees Celsius) initial dew point temperature | -4.21 °C (degrees Celsius) final wet bulb temperature | 19.4 °C (degrees Celsius) final dew point temperature | 16.7 °C (degrees Celsius)
Humidification requirements
![preheater power load | 8.152 kW (kilowatts) temperature leaving preheater | 23 °C (degrees Celsius) steam supply rate | 0.005767 kg/s (kilograms per second) steam supply:dry air | 0.00941 kg of water/kg of dry air (kilograms of water per kilogram of dry air)](../image_source/f7f0552063e0b2ce33c07bd0f79ce38d.png)
preheater power load | 8.152 kW (kilowatts) temperature leaving preheater | 23 °C (degrees Celsius) steam supply rate | 0.005767 kg/s (kilograms per second) steam supply:dry air | 0.00941 kg of water/kg of dry air (kilograms of water per kilogram of dry air)
Thermodynamic properties after humidification
![density | 1.16 kg/m^3 (kilograms per cubic meter) molar volume | 0.02508 m^3/mol (cubic meters per mole) mass flow rate | 0.6186 kg/s (kilograms per second) volumetric flow rate | 0.5331 m^3/s (cubic meters per second) specific enthalpy | 55.86 kJ/kg (kilojoules per kilogram) specific entropy | 0.2038 kJ/(kg K) (kilojoules per kilogram kelvin) humidity ratio | 0.01211 kg of water/kg of dry air (kilograms of water per kilogram of dry air) molecular weight | 28.76 g/mol (grams per mole) (units for specific entropy and specific enthalpy are based on per kilogram dry air)](../image_source/22f46793c67dd7064468f69bfae2fa48.png)
density | 1.16 kg/m^3 (kilograms per cubic meter) molar volume | 0.02508 m^3/mol (cubic meters per mole) mass flow rate | 0.6186 kg/s (kilograms per second) volumetric flow rate | 0.5331 m^3/s (cubic meters per second) specific enthalpy | 55.86 kJ/kg (kilojoules per kilogram) specific entropy | 0.2038 kJ/(kg K) (kilojoules per kilogram kelvin) humidity ratio | 0.01211 kg of water/kg of dry air (kilograms of water per kilogram of dry air) molecular weight | 28.76 g/mol (grams per mole) (units for specific entropy and specific enthalpy are based on per kilogram dry air)
Composition fraction after humidification
![| molar | mass dry air | 98.09% | 98.8% water | 1.91% | 1.197% nitrogen | 76.63% | 74.67% oxygen | 20.56% | 22.88% argon | 0.9024% | 1.254%](../image_source/a8e857f7c3c5d2bdf8d3f931fbd2d64e.png)
| molar | mass dry air | 98.09% | 98.8% water | 1.91% | 1.197% nitrogen | 76.63% | 74.67% oxygen | 20.56% | 22.88% argon | 0.9024% | 1.254%
Humidification path
![Humidification path](../image_source/46fad91c91c14586ac562254f81c5b52.png)
Humidification path