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Height of tower in adiabatic humidification Calculator

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✖Mass velocity of air is the amount of air travelling per unit area in a second.ⓘ Mass Velocity of Air [G]			+10% -10%
✖Gas phase mass transfer coefficient is a diffusion rate constant that relates the mass transfer rate, mass transfer area, and concentration change as driving force.ⓘ Gas Phase Mass Transfer Coefficient [k_y]			+10% -10%
✖Absolute humidity at final temperature is the quality of water vapor in the wet air of unit volume at the final equilibrium air temperature.ⓘ Absolute Humidity at Final Temperature [Y_i]			+10% -10%
✖The humidity of air at entry is the quantity of water vapor at wet air in the entrance of the tower.ⓘ Humidity of air at entry [Y₁]			+10% -10%
✖Humidity of air at exit is the quantity of water vapor at wet air in the exit of the tower.ⓘ Humidity of air at exit [Y2]			+10% -10%

✖Height of the tower is the total length of the tower from the top to the bottom.ⓘ Height of tower in adiabatic humidification [Z]

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Height of tower in adiabatic humidification Solution

STEP 0: Pre-Calculation Summary

Formula Used

Height = (Mass Velocity of Air/Gas Phase Mass Transfer Coefficient)*ln((Absolute Humidity at Final Temperature-Humidity of air at entry)/(Absolute Humidity at Final Temperature-Humidity of air at exit))
Z = (G/k_y)*ln((Y_i-Y₁)/(Y_i-Y2))
This formula uses 1 Functions, 6 Variables

Functions Used

ln - The natural logarithm, also known as the logarithm to the base e, is the inverse function of the natural exponential function., ln(Number)

Variables Used

Height - (Measured in Meter) - Height of the tower is the total length of the tower from the top to the bottom.
Mass Velocity of Air - Mass velocity of air is the amount of air travelling per unit area in a second.
Gas Phase Mass Transfer Coefficient - (Measured in Mole per Second Square Meter) - Gas phase mass transfer coefficient is a diffusion rate constant that relates the mass transfer rate, mass transfer area, and concentration change as driving force.
Absolute Humidity at Final Temperature - Absolute humidity at final temperature is the quality of water vapor in the wet air of unit volume at the final equilibrium air temperature.
Humidity of air at entry - The humidity of air at entry is the quantity of water vapor at wet air in the entrance of the tower.
Humidity of air at exit - Humidity of air at exit is the quantity of water vapor at wet air in the exit of the tower.

STEP 1: Convert Input(s) to Base Unit

Mass Velocity of Air: 18 --> No Conversion Required
Gas Phase Mass Transfer Coefficient: 90 Mole per Second Square Meter --> 90 Mole per Second Square Meter No Conversion Required
Absolute Humidity at Final Temperature: 60 --> No Conversion Required
Humidity of air at entry: 5 --> No Conversion Required
Humidity of air at exit: 15 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Z = (G/k_y)*ln((Y_i-Y₁)/(Y_i-Y2)) --> (18/90)*ln((60-5)/(60-15))

Evaluating ... ...

Z = 0.0401341390924303

STEP 3: Convert Result to Output's Unit

0.0401341390924303 Meter --> No Conversion Required

FINAL ANSWER

0.0401341390924303 ≈ 0.040134 Meter <-- Height

(Calculation completed in 00.004 seconds)

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< Humidification Calculators

Gas phase heat transfer coefficient in dehumidification

LaTeX Go Gas Phase Heat Transfer Coefficient = ((Liquid Phase Heat Transfer Coefficient*(Inside Temperature-Liquid layer temperature))-(Enthalpy of Evaporation*Gas Phase Mass Transfer Coefficient*(Absolute Humidity of Air(tg)-Absolute Humidity (ti))))/(Bulk Gas Temperature-Inside Temperature)

Liquid layer temperature in dehumidification

LaTeX Go Liquid layer temperature = Inside Temperature-(((Gas Phase Heat Transfer Coefficient*(Bulk Gas Temperature-Inside Temperature))+Enthalpy of Evaporation*Gas Phase Mass Transfer Coefficient*(Absolute Humidity of Air(tg)-Absolute Humidity (ti)))/Liquid Phase Heat Transfer Coefficient)

Convective mass transfer coefficient in humidification

LaTeX Go Convective Mass Transfer Coefficient = (Convective Heat Transfer Coefficient*(Air Temperature-Wet Bulb Temperature))/(Enthalpy of Evaporation*(Partial Pressure-Partial Pressure in air))

Enthalpy of evaporation for water in humidification

LaTeX Go Enthalpy of Evaporation = (Convective Heat Transfer Coefficient*(Air Temperature-Wet Bulb Temperature))/(Convective Mass Transfer Coefficient*(Partial Pressure-Partial Pressure in air))

Height of tower in adiabatic humidification Formula

LaTeX Go

What is humidification?

Humidification is the process in which the moisture or water vapor or humidity is added to the air. Common equipment used in this process is a humidifier. Dehumidification as the term suggests, is the opposite of humidification since dehumidification means removing the moisture from the air. Common equipment used in this process is a dehumidifier.
Humidity is the presence of water vapor or moisture in the air, while relative humidity, on the other hand, is the comparison of the actual moisture or water vapor in the air vs. the total water vapor or moisture that the air can handle.

How to Calculate Height of tower in adiabatic humidification?

Height of tower in adiabatic humidification calculator uses Height = (Mass Velocity of Air/Gas Phase Mass Transfer Coefficient)*ln((Absolute Humidity at Final Temperature-Humidity of air at entry)/(Absolute Humidity at Final Temperature-Humidity of air at exit)) to calculate the Height, The Height of tower in adiabatic humidification formula is defined as the length of the tower required for the abiotic humidification of the water. Height is denoted by Z symbol.

How to calculate Height of tower in adiabatic humidification using this online calculator? To use this online calculator for Height of tower in adiabatic humidification, enter Mass Velocity of Air (G), Gas Phase Mass Transfer Coefficient (k_y), Absolute Humidity at Final Temperature (Y_i), Humidity of air at entry (Y₁) & Humidity of air at exit (Y2) and hit the calculate button. Here is how the Height of tower in adiabatic humidification calculation can be explained with given input values -> 0.040134 = (18/90)*ln((60-5)/(60-15)).

FAQ

What is Height of tower in adiabatic humidification?

The Height of tower in adiabatic humidification formula is defined as the length of the tower required for the abiotic humidification of the water and is represented as Z = (G/k_y)*ln((Y_i-Y₁)/(Y_i-Y2)) or Height = (Mass Velocity of Air/Gas Phase Mass Transfer Coefficient)*ln((Absolute Humidity at Final Temperature-Humidity of air at entry)/(Absolute Humidity at Final Temperature-Humidity of air at exit)). Mass velocity of air is the amount of air travelling per unit area in a second, Gas phase mass transfer coefficient is a diffusion rate constant that relates the mass transfer rate, mass transfer area, and concentration change as driving force, Absolute humidity at final temperature is the quality of water vapor in the wet air of unit volume at the final equilibrium air temperature, The humidity of air at entry is the quantity of water vapor at wet air in the entrance of the tower & Humidity of air at exit is the quantity of water vapor at wet air in the exit of the tower.

How to calculate Height of tower in adiabatic humidification?

The Height of tower in adiabatic humidification formula is defined as the length of the tower required for the abiotic humidification of the water is calculated using Height = (Mass Velocity of Air/Gas Phase Mass Transfer Coefficient)*ln((Absolute Humidity at Final Temperature-Humidity of air at entry)/(Absolute Humidity at Final Temperature-Humidity of air at exit)). To calculate Height of tower in adiabatic humidification, you need Mass Velocity of Air (G), Gas Phase Mass Transfer Coefficient (k_y), Absolute Humidity at Final Temperature (Y_i), Humidity of air at entry (Y₁) & Humidity of air at exit (Y2). With our tool, you need to enter the respective value for Mass Velocity of Air, Gas Phase Mass Transfer Coefficient, Absolute Humidity at Final Temperature, Humidity of air at entry & Humidity of air at exit and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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