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Heat added is the amount of heat added to a system. Check FAQs
Q=Cp⋅(T3-T2)
Q - Heat Added?Cp - Specific Heat Capacity at Constant Pressure?T3 - Exit Temperature?T2 - Inlet Temperature?

Heat Added in Gas Turbine Combustion given Temperature Example

With values
With units
Only example

Here is how the Heat Added in Gas Turbine Combustion given Temperature equation looks like with Values.

Here is how the Heat Added in Gas Turbine Combustion given Temperature equation looks like with Units.

Here is how the Heat Added in Gas Turbine Combustion given Temperature equation looks like.

1390.272Edit=1.248Edit⋅(1414Edit-300Edit)
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Heat Added in Gas Turbine Combustion given Temperature Solution

Follow our step by step solution on how to calculate Heat Added in Gas Turbine Combustion given Temperature?

FIRST Step Consider the formula
Q=Cp⋅(T3-T2)
Next Step Substitute values of Variables
∴ Q=1.248kJ/kg*K⋅(1414K-300K)
Next Step Convert Units
∴ Q=1248J/(kg*K)⋅(1414K-300K)
Next Step Prepare to Evaluate
∴ Q=1248⋅(1414-300)
Next Step Evaluate
∴Q=1390272J
LAST Step Convert to Output's Unit
∴Q=1390.272KJ

Heat Added in Gas Turbine Combustion given Temperature Formula Elements

Variables
Heat Added
Heat added is the amount of heat added to a system.
Symbol: Q
Measurement: EnergyUnit: KJ
Note: Value should be greater than 0.
Formulas to find Heat AddedOpen Variable
Specific Heat Capacity at Constant Pressure
Specific Heat Capacity at Constant Pressure means the amount of heat that is required to raise the temperature of a unit mass of gas by 1 degree at constant pressure.
Symbol: Cp
Measurement: Specific Heat CapacityUnit: kJ/kg*K
Note: Value can be positive or negative.
Formulas to find Specific Heat Capacity at Constant PressureOpen Variable
Exit Temperature
Exit temperature is the temperature of the flow exiting the combustion chamber or temperature of gases before expansion.
Symbol: T3
Measurement: TemperatureUnit: K
Note: Value should be greater than 0.
Formulas to find Exit TemperatureOpen Variable
Inlet Temperature
Inlet temperature is the temperature of the flow entering the combustion chamber or temperature of gases after compression.
Symbol: T2
Measurement: TemperatureUnit: K
Note: Value should be greater than 0.
Formulas to find Inlet TemperatureOpen Variable

Other Formulas to find Heat Added

​Go Heat Added in Gas Turbine Combustion
Q=h3-h2

How to Evaluate Heat Added in Gas Turbine Combustion given Temperature?

Heat Added in Gas Turbine Combustion given Temperature evaluator uses Heat Added = Specific Heat Capacity at Constant Pressure*(Exit Temperature-Inlet Temperature) to evaluate the Heat Added, Heat Added in Gas Turbine Combustion given Temperature is the amount of energy transferred as heat during combustion in a gas turbine, calculated by multiplying the constant pressure specific heat capacity by the difference between the exit and inlet temperatures. Heat Added is denoted by Q symbol.

How to evaluate Heat Added in Gas Turbine Combustion given Temperature using this online evaluator? To use this online evaluator for Heat Added in Gas Turbine Combustion given Temperature, enter Specific Heat Capacity at Constant Pressure (Cp), Exit Temperature (T3) & Inlet Temperature (T2) and hit the calculate button.

FAQs on Heat Added in Gas Turbine Combustion given Temperature

What is the formula to find Heat Added in Gas Turbine Combustion given Temperature?
The formula of Heat Added in Gas Turbine Combustion given Temperature is expressed as Heat Added = Specific Heat Capacity at Constant Pressure*(Exit Temperature-Inlet Temperature). Here is an example- 1.390272 = 1248*(1414-300).
How to calculate Heat Added in Gas Turbine Combustion given Temperature?
With Specific Heat Capacity at Constant Pressure (Cp), Exit Temperature (T3) & Inlet Temperature (T2) we can find Heat Added in Gas Turbine Combustion given Temperature using the formula - Heat Added = Specific Heat Capacity at Constant Pressure*(Exit Temperature-Inlet Temperature).
What are the other ways to Calculate Heat Added?
Here are the different ways to Calculate Heat Added-
  • Heat Added=Enthalpy after Combustion-Enthalpy before CombustionOpenImg
Can the Heat Added in Gas Turbine Combustion given Temperature be negative?
No, the Heat Added in Gas Turbine Combustion given Temperature, measured in Energy cannot be negative.
Which unit is used to measure Heat Added in Gas Turbine Combustion given Temperature?
Heat Added in Gas Turbine Combustion given Temperature is usually measured using the Kilojoule[KJ] for Energy. Joule[KJ], Gigajoule[KJ], Megajoule[KJ] are the few other units in which Heat Added in Gas Turbine Combustion given Temperature can be measured.
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