Question: Please do and I will like Question 2 A cross-limiting furnace control scheme is shown for the boiler below: 0, controller Steam PC SP BFW

 Please do and I will like Question 2 A "cross-limiting" furnace

Please do and I will like

Question 2 A "cross-limiting" furnace control scheme is shown for the boiler below: 0, controller Steam PC SP BFW Ratio .......(X Air/Fuel (FC Max Fuel for present air 03-06 FT HS Air Fuel (a) Explain in sequence all of the events / actions which will occur in this control scheme if the steam users suddenly start to draw more steam from the drum (b) What is the benefit of the scheme? The 8m distillation column in the department's laboratory exhibits an inverse response to reflux flow- rate due to the impact of the reflux vaporisation on the column pressur Starting from steady-state at 88C, the step response of the bottom temperature to an increase of reflux flow from 5 to 7 units at time = 0 is given below

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