The image above represents %heat loss due to hydrogen in fuel. To calculate the %heat loss due to hydrogen in fuel, five essential parameters are needed and these parameters are Mass of Hydrogen (H2), Specific Heat (Cp), Flue Gas Temperature (Tfg), Ambient Temperature (Tamb) and Gross Calorific Value of Fuel (GCVf).
The formula for calculating %heat loss due to hydrogen in fuel:
%QL = 100(9H2(584 + Cp(Tfg – Tamb))GCVf)
Where:
%QLÂ = %Heat Loss due to Hydrogen in Fuel
H2Â = Mass of Hydrogen
Cp = Specific Heat
Tfg = Flue Gas Temperature
Tamb = Ambient Temperature
GCVf = Gross Calorific Value of Fuel
Let’s solve an example;
Find the %heat loss due to hydrogen in fuel when the mass of hydrogen is 21, the specific heat is 13, the flue gas temperature is 11, the ambient temperature is 16 and the gross calorific value of fuel is 14.
This implies that;
H2 = Mass of Hydrogen = 21
Cp = Specific Heat = 13
Tfg = Flue Gas Temperature = 11
Tamb = Ambient Temperature = 16
GCVf = Gross Calorific Value of Fuel = 14
%QL = 100(9H2(584 + Cp(Tfg – Tamb))GCVf)
%QLÂ = 100(9(21)(584 + 13(11 – 16))/14)
That is, %QLÂ = 100((189)(584 + 13(-5))/14)
%QLÂ = 100((189)(584 + (-65))/14)
%QLÂ = 100((189)(519)/14)
So, %QLÂ = 100((98091)/14)
%QL = 100(7006.5)
%QL = 700650
Therefore, the %heat loss due to hydrogen fuel is 700650%.
Read more:Â How to Calculate and Solve for %Heat Loss from Openings in Furnace | Fuel and Furnaces
How to Calculate the %Heat Loss due to Hydrogen in Fuel Using Nickzom Calculator
Nickzom Calculator – The Calculator Encyclopedia is capable of calculating the %heat loss due to hydrogen fuel.
To get the answer and workings of the %heat loss due to hydrogen fuel using the Nickzom Calculator – The Calculator Encyclopedia. First, you need to obtain the app.
You can get this app via any of these means:
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Once, you have obtained the calculator encyclopedia app, proceed to the Calculator Map, then click on Materials and Metallurgical under Engineering.
Now, Click on Fuel and Furnaces under Materials and Metallurgical
Now, Click on %Heat Loss Due to Hydrogen Fuel under Fuel and Furnaces
The screenshot below displays the page or activity to enter your values, to get the answer for the %heat loss due to hydrogen fuel according to the respective parameter which is the Mass of Hydrogen (H2), Specific Heat (Cp), Flue Gas Temperature (Tfg), Ambient Temperature (Tamb) and Gross Calorific Value of Fuel (GCVf).
Now, enter the values appropriately and accordingly for the parameters as required by the Mass of Hydrogen (H2) is 21, Specific Heat (Cp) is 13, Flue Gas Temperature (Tfg) is 11, Ambient Temperature (Tamb) is 16Â and Gross Calorific Value of Fuel (GCVf) is 14.
Finally, Click on Calculate
As you can see from the screenshot above, Nickzom Calculator– The Calculator Encyclopedia solves for the %heat loss due to hydrogen fuel and presents the formula, workings and steps too.
