• B- A boiler operates at a constant pressure andthe water evaporates at the rate of (0.96 from thetotal mass flow rate of water). Inlet and leavingwater enthalpy are (100kJ/kg) and (1600 kJ/kg)respectively. The inlet and outlet velocity are (8m/s) and (20 m/s) respectively. If 75% of the heatenergy supplied to the boiler is used in evaporatingthe fluid. Determine the heat evaporation and workdone if the inlet and outlet diameter are the samelevel. The fuel produces 28000 kJ of heat energyfor one kg and the mass flow rate of water is 850kg/h.

Answered: Image /qna-images/answer/4d48fbb9-f99c-4173-9c95-775fda86bbc0.jpg

the fluid. Determine the heat evaporation and work done if the inlet and outlet diameter are the same level. The fuel produces 28000 kJ of heat energy for one kg and the mass flow rate of water is 850 kg/h.

the fluid. Determine the heat evaporation and work done if the inlet and outlet diameter are the same level. The fuel produces 28000 kJ of heat energy for one kg and the mass flow rate of water is 850 kg/h.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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