How many tons of superheated steam can a 130T fluidized bed boiler produce per ton of coal under normal conditions?
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How many tons of superheated steam (530°C) can a 130T fluidized bed boiler produce per ton of coal used?
This can be calculated; by using the enthalpy value, an approximate figure can be obtained
Does anyone know??????????
Just calculate the fuel consumption and you’ll have it. It’s related to fuel.
I asked how much it is; why do you keep saying so much?
This furnace shouldn’t have a reheat function, right? It is possible to check the coal consumption value in the thermal calculation data; by comparing it with the outlet steam flow rate, the result can be obtained. If there’s nothing, just estimate. However, there are too few parameters, making it difficult to calculate. I think the calculation approach can be as follows: First, calculate the chemical energy of 1 ton of coal in kJ: it is equal to the lower heating value (in kJ/kg) multiplied by 1000 kg. Second, estimate the thermal efficiency of the boiler, for example, 88%. Third, calculate the enthalpy increase (in kJ/kg) based on the inlet and outlet pressures and temperatures of the working fluid. Fourth, multiply the chemical energy by the efficiency and divide by the enthalpy increase – and that’s it
1 ton of standard coal can produce 8–9 tons of steam