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Dry Bulb Temperature using Carrier's equation Solution

STEP 0: Pre-Calculation Summary
Formula Used
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
tdb = ((pw-pv)*(1544-1.44*Tw)/(pt-pw))+Tw
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)
Wet bulb temperature- Wet bulb temperature is the temperature of the wet bulb and denoted by the symbol Tw.
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)
Wet bulb temperature: 20 --> No Conversion Required
Total pressure of moist air: 100 Bar --> 10000000 Pascal (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
tdb = ((pw-pv)*(1544-1.44*Tw)/(pt-pw))+Tw --> ((6500000-6000000)*(1544-1.44*20)/(10000000-6500000))+20
Evaluating ... ...
tdb = 236.457142857143
STEP 3: Convert Result to Output's Unit
236.457142857143 --> No Conversion Required
FINAL ANSWER
236.457142857143 <-- Dry Bulb Temperature in °C
(Calculation completed in 00.016 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

Dry Bulb Temperature using Carrier's equation Formula

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
tdb = ((pw-pv)*(1544-1.44*Tw)/(pt-pw))+Tw

What is dry bulb tempearture?

The Dry Bulb Temperature refers basically to the ambient air temperature. It is called "Dry Bulb" because the air temperature is indicated by a thermometer not affected by the moisture of the air. When people refer to the temperature of the air they are normally referring to the dry bulb temperature.

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

Dry Bulb Temperature using Carrier's equation calculator uses 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 to calculate the Dry Bulb Temperature in °C, The Dry Bulb Temperature using Carrier's equation formula calculates the dry 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. Dry Bulb Temperature in °C is denoted by tdb symbol.

How to calculate Dry Bulb Temperature using Carrier's equation using this online calculator? To use this online calculator for Dry Bulb Temperature using Carrier's equation, enter Saturation pressure corresponding to WBT (pw), Pressure of water vapour (pv), Wet bulb temperature (Tw) & Total pressure of moist air (pt) and hit the calculate button. Here is how the Dry Bulb Temperature using Carrier's equation calculation can be explained with given input values -> 236.4571 = ((6500000-6000000)*(1544-1.44*20)/(10000000-6500000))+20.

FAQ

What is Dry Bulb Temperature using Carrier's equation?
The Dry Bulb Temperature using Carrier's equation formula calculates the dry 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 tdb = ((pw-pv)*(1544-1.44*Tw)/(pt-pw))+Tw or 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. 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, Wet bulb temperature is the temperature of the wet bulb and denoted by the symbol Tw & 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 Dry Bulb Temperature using Carrier's equation?
The Dry Bulb Temperature using Carrier's equation formula calculates the dry 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 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. To calculate Dry Bulb Temperature using Carrier's equation, you need Saturation pressure corresponding to WBT (pw), Pressure of water vapour (pv), Wet bulb temperature (Tw) & 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, Wet bulb temperature & 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 Dry Bulb Temperature in °C?
In this formula, Dry Bulb Temperature in °C uses Saturation pressure corresponding to WBT, Pressure of water vapour, Wet bulb temperature & 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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