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- Dictionarycalorific value
noun
- 1. the energy contained in a fuel or food, determined by measuring the heat produced by the complete combustion of a specified quantity of it. This is now usually expressed in joules per kilogram: "double the calorific value of coal"
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Calorific Value Definition “Calorific value can be defined as the amount of heat produced as a result of the complete combustion of a unit volume of the substance.” How to Calculate Calorific Value
Calorific value is the amount of heat energy present in food or fuel and which is determined by the complete combustion of specified quantity at constant pressure and in normal conditions. It is also called calorific power. The unit of calorific value is kilojoule per kilogram i.e. KJ/Kg.
Jan 16, 2024 · Calorific value is the amount of energy released when a specific quantity of a substance, typically a fuel or food, undergoes complete combustion or metabolism. It is measured in units such as kilojoules (kJ) or kilocalories (kcal).
The higher heating value (HHV; gross energy, upper heating value, gross calorific value GCV, or higher calorific value; HCV) indicates the upper limit of the available thermal energy produced by a complete combustion of fuel. It is measured as a unit of energy per unit mass or volume of substance.
Calorific value, also known as heating value or energy content, is a measure of the energy released during the combustion of a substance. It quantifies the amount of heat energy produced per unit of the substance.
May 19, 2023 · Calorific value is the amount of heat produced per unit volume of a material when completely burned. Kilojoules per kilogram, or kJ/kg, is the unit of measurement.
Calorific value definition: the amount of heat released by a unit weight or unit volume of a substance during complete combustion.. See examples of CALORIFIC VALUE used in a sentence.
The calorific value (CV) is the energy content of fuel per unit mass or volume. The heat liberated by the complete combustion of a unit quantity of fuel at a standard state is known as its calorific value [75]. Higher or lower calorific values are defined based on water existing liquid or vapour phase, respectively, in the combustion products.
Calorific value is defined as the amount of calories generated when a unit amount of substance is completely oxidized and is determined using the bomb calorimeter. The calorific value of coal represents gross calorific value (HG ), which contains the latent heat of water vaporization.
Dec 5, 2022 · The Calorific Value of a sample, also known as its Heat of Combustion, is defined as the amount of heat released during the complete combustion of the sample. In this chemical reaction, a molecule usually consisting of carbon, hydrogen, nitrogen or oxygen, is usually oxidized by diatomic oxygen to form carbon dioxide and other products.
