2018-11-06 14:36:40
To know the parameters of boiler steam, such as boiler temperature and boiler pressure, and then through the enthalpy entropy chart to determine the parameters of steam enthalpy, that is, calorific value, the unit is generally kilo-coke, Divided by 1000000, and then multiplied by the output of steam per hour boiler is the boiler heat supply.
The evaporation volume is M (Kg), the scale heating capacity Q (J) is composed of two parts: temperature rise heat and gasification latent heat.
1. Heat of temperature rise Q1 (J): The heat of temperature rise is directly proportional to the heat capacity of the evaporating medium and the temperature rise of the evaporating medium, i.e. Q = C *M *T; T = T2-T1 heat capacity C: J / Kg. This is a very simple formula for calculating the heat of temperature rise. .
2. The latent heat of evaporation is Q2 (J): Q2=M * H H H: the vaporization enthalpy of the liquid (vaporization heat) J/Kg
3. Total heat supply Q=Q1+Q2
There are two types of boilers to choose from — hot water or steam boilers. The key difference between comes down to temperature.
The heating boiler equipment provided by ZBG is mainly for urban central heating, including urban heat pipe network central heating and district boiler central heating.
Coal fired boilers use coal as fuel, and the amount of coal consumed is the key factor to measure the efficiency of a boiler.
Mongolia is not only rich in coal resources, but also has many different types of biomass energy.