Question: Question 2 : What will be the coal need of a boiler generating steam at 3 0 0 o C from a water at 3

Question 2: What will be the coal need of a boiler generating steam at 300oC from a water at 35oC? If the water flow rate 10kgs and calorific value of coal is 30MJkg. The efficiency of boiler can assumed to be 75%. The dryness factor of the steam is 1.(clearly mention the data copied from steam table).
Question 2: What will be the coal need of a boiler

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