How to calculate chimney emissions】

2015-10-24View Original

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How is the emission volume of a chimney calculated? The flow rate is 1.5 m/s, the diameter of the interface is 4.8 m, and the pressure is -11 kPa. Could some experts help discuss how to calculate the emission volume?

Reply #22015-10-24

PV=nRT; V=0.785*4.8*4.8*1.5=27.13 m3/s. To calculate the mol flow rate of the flue gas, temperature is required, while to calculate the mass flow rate, density or molecular weight is needed.

Reply #32015-10-24

Indeed, the data is incomplete; it’s impossible to calculate!

Reply #42015-10-30

Is there one more temperature missing? The temperature cannot be adjusted

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How to calculate chimney emissions】

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