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Wet Bulb Temperature using Carrier's equation Solution

STEP 0: Pre-Calculation Summary
Formula Used
wet_bulb_temperature = ((1544*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Dry Bulb Temperature in °C*(Total pressure of moist air-Saturation pressure corresponding to WBT)))/((1.44*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Total pressure of moist air-Saturation pressure corresponding to WBT))
Tw = ((1544*(pw-pv))-(tdb*(pt-pw)))/((1.44*(pw-pv))-(pt-pw))
This formula uses 4 Variables
Variables Used
Saturation pressure corresponding to WBT - Saturation pressure corresponding to WBT (Wet Bulb Temperature) is the pressure that can be found from the steam table corresponding to wet bulb temperature. (Measured in Bar)
Pressure of water vapour - Pressure of water vapour is the pressure exerted by the water vapour in the moist air or the mixture of dry air and water vapour. (Measured in Bar)
Dry Bulb Temperature in °C- Dry bulb temperature in °C is the temperature of air measured by a thermometer freely exposed to the air but shielded from radiation and moisture.
Total pressure of moist air - Total pressure of moist air is the pressure exerted by the mixture of air and water vapour which is equal to the sum of the respected pressures. It is also called barometric pressure. (Measured in Bar)
STEP 1: Convert Input(s) to Base Unit
Saturation pressure corresponding to WBT: 65 Bar --> 6500000 Pascal (Check conversion here)
Pressure of water vapour: 60 Bar --> 6000000 Pascal (Check conversion here)
Dry Bulb Temperature in °C: 90 --> No Conversion Required
Total pressure of moist air: 100 Bar --> 10000000 Pascal (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Tw = ((1544*(pw-pv))-(tdb*(pt-pw)))/((1.44*(pw-pv))-(pt-pw)) --> ((1544*(6500000-6000000))-(90*(10000000-6500000)))/((1.44*(6500000-6000000))-(10000000-6500000))
Evaluating ... ...
Tw = -164.388489208633
STEP 3: Convert Result to Output's Unit
-164.388489208633 --> No Conversion Required
FINAL ANSWER
-164.388489208633 <-- Wet bulb temperature
(Calculation completed in 00.015 seconds)

5 Pressure of water vapour Calculators

Wet Bulb Temperature using Carrier's equation
wet_bulb_temperature = ((1544*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Dry Bulb Temperature in °C*(Total pressure of moist air-Saturation pressure corresponding to WBT)))/((1.44*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Total pressure of moist air-Saturation pressure corresponding to WBT)) Go
Saturation pressure corresponding to wet bulb temperature
Saturation_pressure_wbt = (Pressure of water vapour+(Total pressure of moist air*((Dry Bulb Temperature in °C-Wet bulb temperature)/(1544-1.44*Wet bulb temperature))))/(1+((Dry Bulb Temperature in °C-Wet bulb temperature)/(1544-1.44*Wet bulb temperature))) Go
Partial pressure of water vapor
pressure_of_water_vapour = Saturation pressure corresponding to WBT-(((Total pressure of moist air-Saturation pressure corresponding to WBT)*(Dry Bulb Temperature in °C-Wet bulb temperature))/(1544-1.44*Wet bulb temperature)) Go
Total pressure of moist air using Carrier's equation
total_pressure_mixture = (((Saturation pressure corresponding to WBT-Pressure of water vapour)*(1544-1.44*Wet bulb temperature))/(Dry Bulb Temperature in °C-Wet bulb temperature))+Saturation pressure corresponding to WBT Go
Dry Bulb Temperature using Carrier's equation
dry_bulb_temperature_C = ((Saturation pressure corresponding to WBT-Pressure of water vapour)*(1544-1.44*Wet bulb temperature)/(Total pressure of moist air-Saturation pressure corresponding to WBT))+Wet bulb temperature Go

Wet Bulb Temperature using Carrier's equation Formula

wet_bulb_temperature = ((1544*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Dry Bulb Temperature in °C*(Total pressure of moist air-Saturation pressure corresponding to WBT)))/((1.44*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Total pressure of moist air-Saturation pressure corresponding to WBT))
Tw = ((1544*(pw-pv))-(tdb*(pt-pw)))/((1.44*(pw-pv))-(pt-pw))

What is wet bulb temperature?

The Wet Bulb temperature is the adiabatic saturation temperature. Wet Bulb temperature can be measured by using a thermometer with the bulb wrapped in wet muslin. The adiabatic evaporation of water from the thermometer bulb and the cooling effect are indicated by a "wet-bulb temperature" lower than the "dry bulb temperature" in the air.

How to Calculate Wet Bulb Temperature using Carrier's equation?

Wet Bulb Temperature using Carrier's equation calculator uses wet_bulb_temperature = ((1544*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Dry Bulb Temperature in °C*(Total pressure of moist air-Saturation pressure corresponding to WBT)))/((1.44*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Total pressure of moist air-Saturation pressure corresponding to WBT)) to calculate the Wet bulb temperature, The Wet Bulb Temperature using Carrier's equation formula calculates the wet-bulb temperature by using the carrier's equation which is a relation among partial pressure of water vapor, dry bulb temperature, and wet bulb temperature. Wet bulb temperature is denoted by Tw symbol.

How to calculate Wet Bulb Temperature using Carrier's equation using this online calculator? To use this online calculator for Wet Bulb Temperature using Carrier's equation, enter Saturation pressure corresponding to WBT (pw), Pressure of water vapour (pv), Dry Bulb Temperature in °C (tdb) & Total pressure of moist air (pt) and hit the calculate button. Here is how the Wet Bulb Temperature using Carrier's equation calculation can be explained with given input values -> -164.388489 = ((1544*(6500000-6000000))-(90*(10000000-6500000)))/((1.44*(6500000-6000000))-(10000000-6500000)).

FAQ

What is Wet Bulb Temperature using Carrier's equation?
The Wet Bulb Temperature using Carrier's equation formula calculates the wet-bulb temperature by using the carrier's equation which is a relation among partial pressure of water vapor, dry bulb temperature, and wet bulb temperature and is represented as Tw = ((1544*(pw-pv))-(tdb*(pt-pw)))/((1.44*(pw-pv))-(pt-pw)) or wet_bulb_temperature = ((1544*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Dry Bulb Temperature in °C*(Total pressure of moist air-Saturation pressure corresponding to WBT)))/((1.44*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Total pressure of moist air-Saturation pressure corresponding to WBT)). Saturation pressure corresponding to WBT (Wet Bulb Temperature) is the pressure that can be found from the steam table corresponding to wet bulb temperature, Pressure of water vapour is the pressure exerted by the water vapour in the moist air or the mixture of dry air and water vapour, Dry bulb temperature in °C is the temperature of air measured by a thermometer freely exposed to the air but shielded from radiation and moisture & Total pressure of moist air is the pressure exerted by the mixture of air and water vapour which is equal to the sum of the respected pressures. It is also called barometric pressure.
How to calculate Wet Bulb Temperature using Carrier's equation?
The Wet Bulb Temperature using Carrier's equation formula calculates the wet-bulb temperature by using the carrier's equation which is a relation among partial pressure of water vapor, dry bulb temperature, and wet bulb temperature is calculated using wet_bulb_temperature = ((1544*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Dry Bulb Temperature in °C*(Total pressure of moist air-Saturation pressure corresponding to WBT)))/((1.44*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Total pressure of moist air-Saturation pressure corresponding to WBT)). To calculate Wet Bulb Temperature using Carrier's equation, you need Saturation pressure corresponding to WBT (pw), Pressure of water vapour (pv), Dry Bulb Temperature in °C (tdb) & Total pressure of moist air (pt). With our tool, you need to enter the respective value for Saturation pressure corresponding to WBT, Pressure of water vapour, Dry Bulb Temperature in °C & Total pressure of moist air and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Wet bulb temperature?
In this formula, Wet bulb temperature uses Saturation pressure corresponding to WBT, Pressure of water vapour, Dry Bulb Temperature in °C & Total pressure of moist air. We can use 5 other way(s) to calculate the same, which is/are as follows -
  • pressure_of_water_vapour = Saturation pressure corresponding to WBT-(((Total pressure of moist air-Saturation pressure corresponding to WBT)*(Dry Bulb Temperature in °C-Wet bulb temperature))/(1544-1.44*Wet bulb temperature))
  • Saturation_pressure_wbt = (Pressure of water vapour+(Total pressure of moist air*((Dry Bulb Temperature in °C-Wet bulb temperature)/(1544-1.44*Wet bulb temperature))))/(1+((Dry Bulb Temperature in °C-Wet bulb temperature)/(1544-1.44*Wet bulb temperature)))
  • dry_bulb_temperature_C = ((Saturation pressure corresponding to WBT-Pressure of water vapour)*(1544-1.44*Wet bulb temperature)/(Total pressure of moist air-Saturation pressure corresponding to WBT))+Wet bulb temperature
  • wet_bulb_temperature = ((1544*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Dry Bulb Temperature in °C*(Total pressure of moist air-Saturation pressure corresponding to WBT)))/((1.44*(Saturation pressure corresponding to WBT-Pressure of water vapour))-(Total pressure of moist air-Saturation pressure corresponding to WBT))
  • total_pressure_mixture = (((Saturation pressure corresponding to WBT-Pressure of water vapour)*(1544-1.44*Wet bulb temperature))/(Dry Bulb Temperature in °C-Wet bulb temperature))+Saturation pressure corresponding to WBT
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