When we are making a thermodynamic analysis of a system where diesel fuel is combusted we use the heating value of the fuel. You must determine whether you should use the higher heating value (HHV), or lower heating value (LHV), based on the application. Hope this helps.
Diesel has a calorific value of 36 MJ per litre
You can convert gross calorific value (GCV) to net calorific value (NCV) by subtracting the latent heat of vaporization of water formed during combustion from GCV. The equation for this is NCV = GCV - 2.5 x (9 x % H2 - % O2), where % H2 is the percentage of hydrogen in the fuel and % O2 is the percentage of oxygen in the fuel.
No. Oxygen is not a fuel, so it has no calorific value. Some people confuse "combustion" (burning a fuel) with "supports combustion" (allows burning to take place). Oxygen supports combustion, but does not burn itself. Therefore it has no calorific value.
calorific value means the total amount of heat energy evolved when 1gm of the fuel is completely burnt. from the combustion equation find out enthalpy of combustion.then divide the molecular weight to that quantity.
Glass does not have a calorific value because it is not a fuel that can be burnt to release energy. It is a non-combustible material composed primarily of silica, which does not contribute to energy production through combustion.
The calorific value of fuel is the quantity of heat produced by its combustion at a constant pressure and under normal conditions. For diesel, the calorific value is 44,800.
what is calorific value of high speed diesel ? what is calorific value of high speed diesel ?
Diesel has a calorific value of 36 MJ per litre
hydrogen calorific value is 150000 kJ/kg
Dung cakes. Its has a calorific value of 7 kilojoule.
45MJ/kg
The higher calorific value of diesel oil is 44,800 kj/kg and 19,300 btu/lb. The lower calorific value of diesel oil is 43,400 kj/kg.
46 mj/kg
46 mj/kg
The higher the calorific value of a fuel, the higher its combustion rate is, which is important knowledge to know. A low calorific value indicates more water vapor absorption.
hydrogen
A good fuel is a fuel with a great calorific value; this fuel contain more energy in the unit of mass, it is more economic.