Calculation of the thermal load for the furnace in charge of heating
Thread Content
Does anyone know what the formula is for calculating the heat load of a heating furnace? Please provide the formula
The heat consumption Qn of a certain heated medium is given by Qn = mλ(T2 – T1), where “m” represents the flow rate of the heated medium per unit time； “λ” is the specific heat of the medium being heated ； “T1” is the temperature of the medium to be heated before heating ； “T2” is the temperature of the heated medium after heating ； “Qn” represents the total heat consumption per unit time for a certain heated medium. But in practice, it is the mixture that is heated, so it is estimated that the specific heat of the heating medium based on its weight ratio needs to be taken into account.