I need answers for this questions if possible 1.In a single-heater regenerative cycle the steam enters the turbine at 30bar, 400°C and the exhaust pressure is 0.10 bar. The feed water heater isa direct contact type which operates at 5 bar. Find (i) The efficiencyand the steam rate of the cycle. (ii) Compare the efficiency and steamrate to the Rankine cycle (without regeneration)2. A steam power plant of 110 MW capacity is equipped withregenerative as well as reheat arrangement. The steam is supplied at 80bar and 55°C of superheat. The steam is extracted at 7 bar for feedheating and remaining steam is reheated to 350°C, and then expanded to0.4 bar in the L.P. stage. Assume indirect type of feed heaters.Determine : (i) The ratio of steam bled to steam generated, (ii) Theboiler generating capacity in tonnes of steam/hour, and (iii) Thermalefficiency of the cycle. Assume no losses and ideal processes ofexpansion.

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1.In a single-heater regenerative cycle the steam enters the turbine at 30 bar, 400°C and the exhaust pressure is 0.10 bar. The feed water heater is a direct contact type which operates at 5 bar. Find (i) The efficiency and the steam rate of the cycle. (ii) Compare the efficiency and steam rate to the Rankine cycle (without regeneration)

1.In a single-heater regenerative cycle the steam enters the turbine at 30 bar, 400°C and the exhaust pressure is 0.10 bar. The feed water heater is a direct contact type which operates at 5 bar. Find (i) The efficiency and the steam rate of the cycle. (ii) Compare the efficiency and steam rate to the Rankine cycle (without regeneration)

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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