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  • calculation of mass flow rate of Exaust gas

    Discussion in 'Calculations' started by shoaibjamil, Jul 20, 2011.

    1. shoaibjamil

      shoaibjamil New Member

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      I want to calculation of mass flow rate of Exaust gas from gas engine. i have fuel (gas) consumption available. please someone guide me how to proceed further. thanks in advance
       
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    3. ruzfactor

      ruzfactor Member

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      Do you have engine data?

      bmep=2xbrake power/(total displacement x engine speed)

      [Alternative: calculate brake power from brake torque]

      then

      mass flow of fuel=bsfc x brake power

      mass flow of exhaust= mass of fuel x (1+AFR)
       

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