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Dry Bulb Temperature using Carrier's Equation Formula

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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. Check FAQs

t db = ((p w - p v) \cdot \frac{1544 - 1.44 \cdot T w}{p t - p w}) + T w

t_db - Dry Bulb Temperature in °C?p_w - Saturation Pressure Corresponding to WBT?p_v - Pressure of Water Vapor?T_w - Wet Bulb Temperature?p_t - Total Pressure of Moist Air?

Dry Bulb Temperature using Carrier's Equation Example

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Here is how the Dry Bulb Temperature using Carrier's Equation equation looks like with Values.

Here is how the Dry Bulb Temperature using Carrier's Equation equation looks like with Units.

Here is how the Dry Bulb Temperature using Carrier's Equation equation looks like.

109.448 = ((200 - 60) \cdot \frac{1544 - 1.44 \cdot 753}{100 - 200}) + 753

109.448 = ((200Bar - 60Bar) \cdot \frac{1544 - 1.44 \cdot 753}{100Bar - 200Bar}) + 753

109.448 = ((200 - 60) \cdot \frac{1544 - 1.44 \cdot 753}{100 - 200}) + 753

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Dry Bulb Temperature using Carrier's Equation Solution

Follow our step by step solution on how to calculate Dry Bulb Temperature using Carrier's Equation?

FIRST Step Consider the formula

t db = ((p w - p v) \cdot \frac{1544 - 1.44 \cdot T w}{p t - p w}) + T w

Next Step Substitute values of Variables

∴

t db = ((200Bar - 60Bar) \cdot \frac{1544 - 1.44 \cdot 753}{100Bar - 200Bar}) + 753

Next Step Convert Units

∴

t db = ((2E+7Pa - 6E+6Pa) \cdot \frac{1544 - 1.44 \cdot 753}{1E+7Pa - 2E+7Pa}) + 753

Next Step Prepare to Evaluate

∴

t db = ((2E+7 - 6E+6) \cdot \frac{1544 - 1.44 \cdot 753}{1E+7 - 2E+7}) + 753

LAST Step Evaluate

∴

t db = 109.448

Dry Bulb Temperature using Carrier's Equation Formula Elements

Variables

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.

Symbol: t_db

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Dry Bulb Temperature in °C

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.

Symbol: p_w

Measurement: PressureUnit: Bar

Note: Value can be positive or negative.

Formulas to find Saturation Pressure Corresponding to WBT

Pressure of Water Vapor

Pressure of Water Vapor is the pressure exerted by the water vapor in the moist air or the mixture of dry air and water vapor.

Symbol: p_v

Measurement: PressureUnit: Bar

Note: Value can be positive or negative.

Formulas to find Pressure of Water Vapor

Wet Bulb Temperature

Wet Bulb Temperature is the temperature of the wet bulb and denoted by the symbol Tw.

Symbol: T_w

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Wet Bulb Temperature

Total Pressure of Moist Air

Total Pressure of Moist Air is the pressure exerted by the mixture of air and water vapor which is equal to the sum of the respected pressures. It is also called barometric pressure.

Symbol: p_t

Measurement: PressureUnit: Bar

Note: Value can be positive or negative.

Formulas to find Total Pressure of Moist Air

Other formulas in Pressure of Water Vapor category

Go Partial Pressure of Water Vapor

p v = p w - \frac{(p t - p w) \cdot (t db - T w)}{1544 - 1.44 \cdot T w}

Go Saturation Pressure Corresponding to Wet Bulb Temperature

p w = \frac{p v + p t \cdot (\frac{t db - T w}{1544 - 1.44 \cdot T w})}{1 + (\frac{t db - T w}{1544 - 1.44 \cdot T w})}

Go Wet Bulb Temperature using Carrier's Equation

T w = \frac{1544 \cdot (p w - p v) - t db \cdot (p t - p w)}{1.44 \cdot (p w - p v) - (p t - p w)}

Go Total Pressure of Moist Air using Carrier's Equation

p t = \frac{(p w - p v) \cdot (1544 - 1.44 \cdot T w)}{t db - T w} + p w

How to Evaluate Dry Bulb Temperature using Carrier's Equation?

Dry Bulb Temperature using Carrier's Equation evaluator uses Dry Bulb Temperature in °C = ((Saturation Pressure Corresponding to WBT-Pressure of Water Vapor)*(1544-1.44*Wet Bulb Temperature)/(Total Pressure of Moist Air-Saturation Pressure Corresponding to WBT))+Wet Bulb Temperature to evaluate 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 t_db symbol.

How to evaluate Dry Bulb Temperature using Carrier's Equation using this online evaluator? To use this online evaluator for Dry Bulb Temperature using Carrier's Equation, enter Saturation Pressure Corresponding to WBT (p_w), Pressure of Water Vapor (p_v), Wet Bulb Temperature (T_w) & Total Pressure of Moist Air (p_t) and hit the calculate button.

FAQs on Dry Bulb Temperature using Carrier's Equation

What is the formula to find Dry Bulb Temperature using Carrier's Equation?

The formula of Dry Bulb Temperature using Carrier's Equation is expressed as Dry Bulb Temperature in °C = ((Saturation Pressure Corresponding to WBT-Pressure of Water Vapor)*(1544-1.44*Wet Bulb Temperature)/(Total Pressure of Moist Air-Saturation Pressure Corresponding to WBT))+Wet Bulb Temperature. Here is an example- -2119.376 = ((20000000-6000000)*(1544-1.44*753)/(10000000-20000000))+753.

How to calculate Dry Bulb Temperature using Carrier's Equation?

With Saturation Pressure Corresponding to WBT (p_w), Pressure of Water Vapor (p_v), Wet Bulb Temperature (T_w) & Total Pressure of Moist Air (p_t) we can find Dry Bulb Temperature using Carrier's Equation using the formula - Dry Bulb Temperature in °C = ((Saturation Pressure Corresponding to WBT-Pressure of Water Vapor)*(1544-1.44*Wet Bulb Temperature)/(Total Pressure of Moist Air-Saturation Pressure Corresponding to WBT))+Wet Bulb Temperature.

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Dry Bulb Temperature using Carrier's Equation Formula

Dry Bulb Temperature using Carrier's Equation Example

Dry Bulb Temperature using Carrier's Equation Solution

Dry Bulb Temperature using Carrier's Equation Formula Elements

Other formulas in Pressure of Water Vapor category

How to Evaluate Dry Bulb Temperature using Carrier's Equation?

FAQs on Dry Bulb Temperature using Carrier's Equation

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