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4.18 J/gC
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When a fuel is burnt and water is released in the liquid phase the heating value is called?
When a fuel is burnt and water is released in the liquid phase, the heating value is called the "lower heating value" (LHV) or "net calorific value." This measurement accounts for the energy released during combustion, excluding the energy contained in the water vapor produced, which remains in the gaseous state. In contrast, the "higher heating value" (HHV) includes the total energy released, including the condensation of water vapor back into liquid form.
What is the heating value called when water is released in liquid phase when a fuel is burnt?
The heating value when water is released in the liquid phase during fuel combustion is called the lower heating value (LHV) or net calorific value (NCV). It considers the latent heat of vaporization released as water transitions from liquid to vapor during combustion. The LHV does not include the heat energy that would be obtained from condensing the water vapor back into liquid form.
What is the difference between Gross heating Value and Net heating value?
The heating value isthe amount of heat produced by combustion of a unit quantity of a fuelWe differentiate between gross and net heating values:Gross (or high, upper) Heating ValueThe gross or high heating value is the amount of heat produced by the complete combustion of a unit quantity of fuel. The gross heating value is obtained whenall products of the combustion are cooled down to the temperature before the combustionthe water vapor formed during combustion is condensedNet (or lower) Heating ValueThe net or lower heating value is obtained by subtracting the latent heat of vaporization of the water vapor formed by the combustionfrom the gross or higher heating value.For further information Contact: Tauseef Awan email adress microengineer.tauseef@gmail.com mob:+92306-8859595
What is the heating value of diesel fuel?
Lower Heating Value (LHV) MJ/kg = 43.4 Higher Heating Value (HHV) MJ/kg = 46.5
What is the value of x if mass of CuSO4.xH2O and mass of CuSO4 is given after heated?
The value of x can be determined by comparing the masses of CuSO4.xH2O and CuSO4 before and after heating. By calculating the difference in mass, the value of x can be obtained based on the loss of water molecules during the heating process.
Another name for a hot water heating system is a?
Hot water baseboard heating is called a Hydronic heating system.
Solar water heating?
Sun heating water, normally for domestic use,
What is the function of the heating element in a hot water heater?
The heating element in a hot water heater is responsible for heating the water to the desired temperature, ensuring that hot water is available for use in the household.
What is the energy value for lpg?
The heating value of the LPG is about 46 MJ/kg.
What happens with underfloor heating if water gets on the floor?
Underfloor heating is used to help with controlling the temperature in the house with the convection heating method. If water get on the floor, the water will condensate into steam.
What is the method of determining Heating value of fuels?
There are multiple methods of determining the heating value of fuels dependant upon the compounds present. Generally either the constituents and quantities of the compounds in the fuel are determined and the known heating value of each compound is used to determine heating value of the fuel; or a total calorific measurement can be made.
What is the function of the heating element in a water heater?
The heating element in a water heater is responsible for heating the water to the desired temperature before it is used for various purposes like bathing or washing dishes.
