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Net Calorific Value Based on Weight Percent of Hydrogen Formula

GoNet Calorific Value Formula

GoNet Calorific Value given Weight Fraction Formula

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Net Calorific Value means the specific amount of energy released as heat when a fuel undergoes complete combustion with oxygen under standard conditions. Check FAQs

NCV = GCV - (\frac{Weight % of H 2 \cdot 9 \cdot λ}{100})

NCV - Net Calorific Value?GCV - Gross Calorific Value?Weight % of H₂ - Percentage Weight of Hydrogen?λ - Latent Heat of Vaporization of Water?

Net Calorific Value Based on Weight Percent of Hydrogen Example

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Here is how the Net Calorific Value Based on Weight Percent of Hydrogen equation looks like with Values.

Here is how the Net Calorific Value Based on Weight Percent of Hydrogen equation looks like with Units.

Here is how the Net Calorific Value Based on Weight Percent of Hydrogen equation looks like.

399.55 = 400 - (\frac{2.5 \cdot 9 \cdot 2}{100})

399.55kJ/m³ = 400kJ/m³ - (\frac{2.5 \cdot 9 \cdot 2kJ/kg}{100})

399.55 = 400 - (\frac{2.5 \cdot 9 \cdot 2}{100})

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Net Calorific Value Based on Weight Percent of Hydrogen Solution

Follow our step by step solution on how to calculate Net Calorific Value Based on Weight Percent of Hydrogen?

FIRST Step Consider the formula

NCV = GCV - (\frac{Weight % of H 2 \cdot 9 \cdot λ}{100})

Next Step Substitute values of Variables

∴

NCV = 400kJ/m³ - (\frac{2.5 \cdot 9 \cdot 2kJ/kg}{100})

Next Step Convert Units

∴

NCV = 400000J/m³ - (\frac{2.5 \cdot 9 \cdot 2000J/kg}{100})

Next Step Prepare to Evaluate

∴

NCV = 400000 - (\frac{2.5 \cdot 9 \cdot 2000}{100})

Next Step Evaluate

∴

NCV = 399550J/m³

LAST Step Convert to Output's Unit

∴

NCV = 399.55kJ/m³

Net Calorific Value Based on Weight Percent of Hydrogen Formula Elements

Variables

Net Calorific Value

Net Calorific Value means the specific amount of energy released as heat when a fuel undergoes complete combustion with oxygen under standard conditions.

Symbol: NCV

Measurement: Calorific ValueUnit: kJ/m³

Note: Value should be greater than 0.

Formulas to find Net Calorific Value

Gross Calorific Value

Gross Calorific Value indicates how much energy can be released during the complete combustion of a given amount of fuel.

Symbol: GCV

Measurement: Calorific ValueUnit: kJ/m³

Note: Value should be greater than 0.

Formulas to find Gross Calorific Value

Percentage Weight of Hydrogen

Percentage Weight of Hydrogen is defined as the weight of hydrogen divide by the weight of all the components in the fuel.

Symbol: Weight % of H₂

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Percentage Weight of Hydrogen

Latent Heat of Vaporization of Water

Latent Heat of Vaporization of Water is the amount of thermal energy that must be added to change a liquid to a gas.

Symbol: λ

Measurement: Latent HeatUnit: kJ/kg

Note: Value should be greater than 0.

Formulas to find Latent Heat of Vaporization of Water

Other Formulas to find Net Calorific Value

Go Net Calorific Value

NCV = GCV - (m \cdot λ)

Go Net Calorific Value given Weight Fraction

NCV = GCV - (Wt H2 \cdot 9 \cdot λ)

Other formulas in Fuel and Combustion category

Go Percent Excess Air

% Excess Air = (\frac{M Fed - M Theoretical}{M Theoretical}) \cdot 100

Go Theoretical Air Requirement

Air Theoretical = \frac{O 2 Demand}{0.21}

Go Percent Excess Oxygen

% Excess O 2 = (\frac{0.21 \cdot (M Fed - M OxyTheo)}{M OxyTheo}) \cdot 100

How to Evaluate Net Calorific Value Based on Weight Percent of Hydrogen?

Net Calorific Value Based on Weight Percent of Hydrogen evaluator uses Net Calorific Value = Gross Calorific Value-((Percentage Weight of Hydrogen*9*Latent Heat of Vaporization of Water)/100) to evaluate the Net Calorific Value, The Net Calorific Value Based on Weight Percent of Hydrogen formula is defined as the heat produced by combustion of unit quantity of a solid or liquid fuel when burned under conditions such that all the water in the products remain in the form of vapor. Net Calorific Value is denoted by NCV symbol.

How to evaluate Net Calorific Value Based on Weight Percent of Hydrogen using this online evaluator? To use this online evaluator for Net Calorific Value Based on Weight Percent of Hydrogen, enter Gross Calorific Value (GCV), Percentage Weight of Hydrogen (Weight % of H₂) & Latent Heat of Vaporization of Water (λ) and hit the calculate button.

FAQs on Net Calorific Value Based on Weight Percent of Hydrogen

What is the formula to find Net Calorific Value Based on Weight Percent of Hydrogen?

The formula of Net Calorific Value Based on Weight Percent of Hydrogen is expressed as Net Calorific Value = Gross Calorific Value-((Percentage Weight of Hydrogen*9*Latent Heat of Vaporization of Water)/100). Here is an example- 0.39955 = 400000-((2.5*9*2000)/100).

How to calculate Net Calorific Value Based on Weight Percent of Hydrogen?

With Gross Calorific Value (GCV), Percentage Weight of Hydrogen (Weight % of H₂) & Latent Heat of Vaporization of Water (λ) we can find Net Calorific Value Based on Weight Percent of Hydrogen using the formula - Net Calorific Value = Gross Calorific Value-((Percentage Weight of Hydrogen*9*Latent Heat of Vaporization of Water)/100).

What are the other ways to Calculate Net Calorific Value?

Here are the different ways to Calculate Net Calorific Value-

Net Calorific Value=Gross Calorific Value-(Weight of Water Vapour*Latent Heat of Vaporization of Water)
Net Calorific Value=Gross Calorific Value-(Weight Fraction of Hydrogen*9*Latent Heat of Vaporization of Water)

Can the Net Calorific Value Based on Weight Percent of Hydrogen be negative?

No, the Net Calorific Value Based on Weight Percent of Hydrogen, measured in Calorific Value cannot be negative.

Which unit is used to measure Net Calorific Value Based on Weight Percent of Hydrogen?

Net Calorific Value Based on Weight Percent of Hydrogen is usually measured using the Kilojoule per Cubic Meter[kJ/m³] for Calorific Value. Joule per Cubic Meter[kJ/m³], Kilocalorie per Cubic Meter[kJ/m³], Megajoule per Cubic Meter[kJ/m³] are the few other units in which Net Calorific Value Based on Weight Percent of Hydrogen can be measured.

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Net Calorific Value Based on Weight Percent of Hydrogen Formula

​GoNet Calorific Value Formula

​GoNet Calorific Value given Weight Fraction Formula

Net Calorific Value Based on Weight Percent of Hydrogen Example

Net Calorific Value Based on Weight Percent of Hydrogen Solution

Net Calorific Value Based on Weight Percent of Hydrogen Formula Elements

Other Formulas to find Net Calorific Value

Other formulas in Fuel and Combustion category

How to Evaluate Net Calorific Value Based on Weight Percent of Hydrogen?

FAQs on Net Calorific Value Based on Weight Percent of Hydrogen

Variable Name

GoNet Calorific Value Formula

GoNet Calorific Value given Weight Fraction Formula